Particle balance in long duration RF driven plasmas on QUEST Reviewed International journal

K.Hanada, H.Zushi, N.Yosida, N.Yugami, T.Honda, M.Hasegawa, K.Mishra, A.Kuzmin, K.Nakamura, A.Fujisawa, H. Idei, Y.Nagashima, O.Wtanabe, T.Onchi, H. Watanabe, K. Tokunaga, A.Hgashijima, S.Kwasaki, H.Nakashima

Journal of Nuclear Materials   Vol.463   1084 - 1086   2015.8

QUEST Experiments Towards Steady State Operation of Spherical Tokamaks Reviewed International journal

Kazuaki Hanada, Hideki Zushi, Hiroshi Idei, Kazuo Nakamura, Masaki Ishiguro, Saya Tashima, Evgeniya Kalinnikova, Mizuki Sakamoto, Makoto Hasegawa, Akihide Fujisawa, Konosuke Sato, Naoaki Yoshida, Hideo Watanabe, Kazutoshi Tokunaga, Yoshihiko Nagashima, Aki Higashijima, Shoji Kawasaki, Hisatoshi Nakashima, Haiqing Liu, Osamu Mitarai, Takashi Maekawa, Atsushi Fukuyama, Yuichi Takase, Jinping Qian

IEEJ Transactions on Fundamentals and Materials   132.0 ( 7.0 )   490.0 - 498.0   2012.7

Non-inductive current start-up assisted by energetic electrons in Q-shu University experiment with steady-state spherical tokamak Reviewed International journal

Ishiguro, Masaki; Hanada, Kazuaki; Liu, Haiqing; Zushi, Hideki; Nakamura, Kazuo; Fujisawa, Akihide; Idei, Hiroshi; Nagashima, Yoshihiko; Hasegawa, Makoto; Tashima, Saya; Takase, Yuichi; Kishimoto, Yasuaki; Mitarai, Osamu; Kawasaki, Shoji; Nakashima, Hisatoshi; Higashijima, Aki

PHYSICS OF PLASMAS   19.0 ( 6.0 )   2012.6

Metallic dusts behavior in all-metal first wall on TRIAM-1M Reviewed International journal

Hanada, K.; Sasaki, K.; Zushi, H.; Nakamura, K.; Sato, K. N.; Sakamoto, M.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   415.0 ( 1.0 )   S1123 - S1126   2011.8

Non-Inductive Start up of QUEST Plasma by RF Power Reviewed International journal

Hanada, K.; Zushi, H.; Idei, H.; Nakamura, K.; Ishiguro, M.; Tashima, S.; Kalinnikova, E. I.; Sakamoto, M.; Hasegawa, M.; Fujisawa, A.; Higashijima, A.; Kawasaki, S.; Nakashima, H.; Liu, H.; Mitarai, O.; Maekawa, T.; Fukuyama, A.; Takase, Y.; Qian, J.

PLASMA SCIENCE & TECHNOLOGY   13.0 ( 3.0 )   307.0 - 311.0   2011.6

Current profile estimation in full LHCD plasmas using Hard X-ray measurement along the top and bottom identical line of sight on TRIAM-1M Reviewed International journal

Kazuaki HANADA, Keisuke SASAKI, Makoto HASEGAWA, Hiroshi IDEI, Hideki ZUSHI, Kazuo NAKAMURA, Mizuki SAKAMOTO, Konosuke SATO, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA and TRIAM group

Plasma and Fusion Research   2.0 ( RA )   2007.11

Power balance investigation in steady-state LHCD discharges on TRIAM-1M Reviewed International journal

Hanada, K.; Sugata, T.; Sakamoto, M.; Zushi, H.; Nakamura, K.; Sato, K. N.; Idei, H.; Hasegawa, M.; Higashijima, A.; Kawasaki, S.; Nakashima, H.

FUSION ENGINEERING AND DESIGN   81.0 ( 19.0 )   2257.0 - 2265.0   2006.9

Heating by an electron Bernstein wave in a spherical tokamak plasma via mode conversion Reviewed International journal

Shiraiwa, S; Hanada, K; Hasegawa, M; Idei, H; Kasahara, H; Mitarai, O; Nakamura, K; Nishino, N; Nozato, H; Sakamoto, M; Sasaki, K; Sato, K; Takase, Y; Yamada, T; Zushi, H

PHYSICAL REVIEW LETTERS   96.0 ( 18.0 )   0.0 - 0.0   2006.5

Long plasma duration operation analyses with an international multi-machine (tokamaks and stellarators) database Reviewed International journal

Litaudon, X; Bosch, HS; Morisaki, T; Barbarino, M; Bock, A; Belonohy, E; Brezinsek, S; Bucalossi, J; Coda, S; Daniel, R; Ekedahl, A; Hanada, K; Holcomb, C; Huang, J; Ide, S; Jakubowski, M; Kuteev, BV; Lerche, E; Luce, T; Maget, P; Song, Y; Stober, J; Van Houtte, D; Xi, Y; Xue, L; Yoon, S; Zhang, B

Nuclear Fusion   64（1）   2024.1

Demonstration of transient CHI startup using a floating biased electrode configuration Reviewed International journal

Kuroda K., Raman R., Onchi T., Hasegawa M., Hanada K., Ono M., Nelson B.A., Rogers J., Ikezoe R., Idei H., Ido T., Nagata M., Mitarai O., Nishino N., Otsuka Y., Zhang Y., Kono K., Kawasaki S., Nagata T., Higashijima A., Shimabukuro S., Niiya I., Sekiya I., Nakamura K., Takase Y., Ejiri A., Murakami S.

Nuclear Fusion   64（1）   2024.1

A duct design for reducing grad-B MHD drag Reviewed International journal

Michiya Shimada, Jabir Al Salami, Kazuaki Hanada, Changhong Hu

Journal of Fusion Energy   42   2023.10

Experimental, numerical and analytical evaluation of j×B-thrust for fast-liquid-metal-flow divertor systems of nuclear fusion devices Reviewed International journal

 Volume 63,  ( Number 9 )   2023.10

Deformation Induced by Magnetic Field on GaInSn Flow Surface Reviewed International journal

Ryosuke HIRAKA, Jabir AL SALAMI, Takumi TSUGIKI, Kazuaki HANADA and Changhong HU

Plasma and Fusion Research   2023.10

Effects of toroidally-distributed-divertor biasing on scrape-off-layer (SOL) current drive, divertor particle flux and fast electron confinement in the QUEST spherical tokama Invited Reviewed International journal

Kazuo Toi, Takumi Onchi, Hideki Zushi, Kengoh Kuroda, Hiroshi Idei, Kazuaki Hanada, Makoto Hasegawa, Shinichiro Kojima, Ryuya Ikezoe, Takeshi Ido, Shoji Kawasaki, Aki Higashijima and QUEST Experiment Group

Nuclear Fusion    Volume 63,  ( Number 10 )   2023.9

Sudden Change Events of Plasma Current during Electron-Cyclotron Current Start-Up on the QUEST Spherical Tokamak Reviewed International journal

Ryuya IKEZOE, Kosuke TAKEDA, Kengoh KURODA, Takumi ONCHI, Takahiro NAGATA, Izumi SEKIYA, Hiroshi IDEI, Fadilla ZENNIFA, Yifan ZHANG, Seiya SAKAI, Rikuya MIYATA, Takahiro YAMAGUCHI, Makoto HASEGAWA, Yoshihiko NAGASHIMA, Takeshi IDO and Kazuaki HANADA

Plasma and Fusion Research   2023.8

Observation of electron-scale turbulence suppression under weak magnetic shear with neon seeding in EAST plasma Reviewed International journal

Y.Q. Chu, B.S. Zhang, P. Li, X.D. Yang, H.Q. Liu, Y.X. Jie, C.B. Wu, W.M. Zhang, K.D. Li, T.F. Zhou, L. He, Q. Zang, H. Lian, F.B. Zhong, R.J. Zhu, L. F. Zhang, K. Hanada and the EAST Team

Nuclear Fusion    Volume 63,  ( Number 8 )   2023.7

A versatile power supply system for the central solenoid of the QUEST spherical tokamak Reviewed International journal

Y. Zhang , T. Onchi , K. Nakamura , Y. Otsuka , Y. Koide , Q. Yue , T. Nagata , S. Kawasaki , K. Kuroda , M. Hasegawa , R. Ikezoe , T. Ido , K. Hanada , H. Idei

Fusion Engineering and Design   Volume 191,   2023.6

QUEST Database for Tokamak Big Data Reviewed International journal

Makoto HASEGAWA, Aki HIGASHIJIMA, Ichiro NIIYA, Kazuaki HANADA, Hiroshi IDEI, Takeshi IDO, Ryuya IKEZOE, Takumi ONCHI, Kengo KURODA and Daisuke SAKURAI

Plasma and Fusion Research   2023.6

Magnetohydrodynamics in free surface liquid metal flow relevant to　plasma facing components Reviewed International journal

Z. Sun, J. Al Salami, A. Khodak, F. Saenz, B. Wynne, R. Maingi, K. Hanada, C.H. Hu and E. Kolemen

 Volume 63,  ( Number 7 )   2023.6

Quaternion Analysis of Transient Phenomena of Motor-Generator Reviewed International journal

Kazuo NAKAMURA, Yifan ZHANG, Takumi ONCHI, Hiroshi IDEI, Makoto HASEGAWA, Kazutoshi TOKUNAGA, Kazuaki HANADA, Takeshi IDO, Ryuya IKEZOE, Hirotaka CHIKARAISHI, Osamu MITARAI, Shoji KAWASAKI, Aki HIGASHIJIMA, Takahiro NAGATA and Shun SHIMABUKURO

Plasma and Fusion Research   2023.5

Initial testing of Ohmic heating through double flux swing during electron cyclotron start-up in the QUEST spherical tokamak Reviewed International journal

Plasma Science and Technology   Volume 25,  ( Number 5 )   2023.5

Hot spots induced by RF-accelerated electrons in the scrape-off layer on Experimental Advanced Superconducting Tokamak Reviewed International journal

Y. Wang, K. Hanada, H. Liu, X. Gao, Y. Jie, Y. Li, M. Li, C. Wu, Y. Hu, K. He, B. Zhang, L. Zhang, Q. Zang, T. Zhang, T. Zhou, L. Yu, R. Liang, Y. Chu and J. Xie

Nuclear Fusion    Volume 63,  ( Number 5 )   2023.5

Spectroscopic measurement of increases in hydrogen molecular rotational temperature with plasma-facing surface temperature and due to collisional-radiative processes in tokamaks Reviewed International journal

N. Yoneda, T. Shikama, F. Scott, K. Hanada, H. Iguchi, H. Idei, T. Onchi, A. Ejiri, T. Ido, K. Kono, Y. Peng, Y. Osawa, G. Yatomi, A. Kidani, M. Kudo, R. Hiraka K. Takeda, R. E. Bell, A. Maan, P. E. Hughes, D. P. Boyle, R. Majeski, V. A. Soukhanovskii, M. Groth, A. G. McLean, R. S. Wilcox8, K. Nakamura, Y. Nagashima, R. Ikezoe, M. Hasegawa, K. Kuroda, A. Higashijima, T. Nagata, S. Shimabukuro, I. Niiya, I. Sekiya, M. Hasuo

Nuclear Fusion   2023.5

Circuit design for doubling the toroidal magnetic field on the QUEST spherical tokamak Reviewed International journal

Takumi Onchi, Hiroshi Idei, Nagato Yanagi, Yifan Zhang, Kazuo Nakamura, Kengoh Kuroda, Makoto Hasegawa, Ryuya Ikezoe, Kazuaki Hanada, Takeshi Ido , Masahiro Kobayashi, Yuichi Ogawa, Minoru Yoshitani, Takemi Kawamura

Fusion Engineering and Design   2023.5

Phase jump detection and correction based on the support vector machine Reviewed International journal

Y F Wang, K Hanada, D Sakurai, H Q Liu, T Lan, X Gao and X H Wu

Plasma Physics and Controlled Fusion   Volume 65, ( Number 6 )   2023.4

Atomic and ionic hydrogen flux probe for quantitative in-situ monitoring of hydrogen recycling Reviewed International journal

A. Kuzmin, K. Miura, M. Kobayashi, K. Hanada, K. Fujii, T. Shikama, M. Hasuo, H. Zushi

Fusion Engineering and Design   2023.4

8.56-GHz quasi-optical launcher system with incident-mode selectivity on the QUEST spherical tokamak Invited Reviewed International journal

Fusion Engineering and Design   2023.4

Development of Thomson Scattering Measurement System for Long Duration Discharges on the QUEST Spherical Tokamak Reviewed International journal

Kaori KONO, Takeshi IDO, Akira EJIRI, Kazuaki HANADA, Qilin YUE, Makoto HASEGAWA, Yi PENG, Seiya SAKAI, Ryuya IKEZOE, Hiroshi IDEI, Syoji KAWASAKI, Kengoh KURODA, Takumi ONCHI, Yoshihiko NAGASHIMA and Seowon JANG

Plasma and Fusion Research    Volume 18,    2023.2

Conceptual Design of a Heavy Ion Beam Probe for QUEST : Q-shu University Experiment with Steady-State Spherical Tokamak Reviewed International journal

T. Ido, M. Hasegawa, R. Ikezoe, T. Onchi, K. Hanada, H. Idei, K. Kuroda, Y. Nagashima

Review of Scientific Instruments   2022.11

Adaptive Capon beamforming for lensless electron cyclotron emission imaging with high spatial resolution Reviewed International journal

Review of Scientific Instruments   2022.10

Design Considerations for the Implementation of a High-Field Side Transient CHI System on QUEST Reviewed International journal

R. Raman, Member, IEEE, K. Kuroda, K. Hanada, M. Ono, M. Hasegawa, T. Onchi, R. Ikezoe, H. Idei, T. Ido, J.A. Rogers

IEEE Transactions on Plasma Science   2022.7

Improvements to the High-Field-Side Transient CHI System on QUEST Reviewed International journal

Journal of Fusion Energy   2022.6

Towards automated gas leak detection through cluster analysis of mass spectrometer data Invited Reviewed International journal

Hasegawa, M., Sakurai, D., Higashijima, A., Niiya, I., Matsushima, K., Hanada, K., Idei, H., Ido, T., Ikezoe, R., Onchi, T., Kuroda, K.

Fusion Engineering and Design   2022.6

Efficient electron cyclotron current drive regime for plasma current start-up in fusion reactors Reviewed International journal

M. Ono, N. Bertelli, V. Shevchenko, H. Idei, and K. Hanada

American Physical Society   2022.6

Quaternion Analysis of Transient Phenomena in Matrix Converter Based on Space-Vector Modulation Reviewed International journal

Kazuo NAKAMURA, Yifan ZHANG, Takumi ONCHI, Hiroshi IDEI, Makoto HASEGAWA,Kazutoshi TOKUNAGA, Kazuaki HANADA, Hirotaka CHIKARAISHI, Osamu MITARAI,Shoji KAWASAKI, Aki HIGASHIJIMA, Takahiro NAGATA and Shun SHIMABUKURO

Plasma and Fusion Research   Volume 17, 2405025   2022.4

Completion of JT-60SA construction and contribution to ITER Reviewed International journal

Nuclear Fusion   62 ( 4 )   2022.4

Overview of coordinated spherical tokamak research in Japan Reviewed International journal

Takase Y., Ejiri A., Fujita T., Hanada K., Idei H., Nagata M., Onchi T., Ono Y., Tanaka H., Tsujii N., Uchida M., Yasuda K., Kasahara H., Murakami S., Takeiri Y., Todo Y., Tsuji-Iio S., Kamada Y.

Nuclear Fusion   62 ( 4 )   2022.4

Evaluation of hydrogen retention behavior for damaged tungsten exposed to hydrogen plasma at QUEST with high temperature wall Reviewed International journal

Koike A., Yamazaki S., Wada T., Sun F., Yoshida N., Hanada K., Oya Y.

Fusion Engineering and Design   176   2022.3

Magnetohydrodynamic effect of internal transport barrier on EAST tokamak Reviewed International journal

Chu Y., Liu H., Zhang S., Xu L., Li E., Jie Y., Lian H., Zhou T., Feng X., Zhang X., Wang Y., Zhu X., Wu C., Wang S., Yang Y., Hanada K., Lyu B., Li Y., Zang Q.

Plasma Science and Technology   24 ( 3 )   2022.3

Observation of second harmonic electron cyclotron resonance heating and current-drive transition during non-inductive plasma start-up experiment in QUEST Reviewed International journal

Kojima S., Hanada K., Idei H., Onchi T., Ikezoe R., Nagashima Y., Hasegawa M., Kuroda K., Nakamura K., Higashijima A., Nagata T., Kawasaki S., Shimabukuro S., Elserafy H., Fukuyama M., Ejiri A., Shikama T., Yoneda N., Yoneda R., Kariya T., Takase Y., Murakami S., Bertelli N., Ono M.

Plasma Physics and Controlled Fusion   63 ( 10 )   2021.10

Study of the mechanism of ITB formation and sustainment with optimized q profiles in ELMy H mode discharges on the EAST Reviewed International journal

Chu Y.Q., Liu H.Q., Zhang S.B., Jie Y.X., Lian H., Wu M.Q., Zhu X., Wu C.B., Xu L.Q., Wang Y.F., Wang S.X., Zhang T., Yang Y., Hanada K., Lyu B., Li Y.Y., Zang Q.

Plasma Physics and Controlled Fusion   63 ( 10 )   2021.10

Effects of irradiation temperature on tritium retention in stainless steel type 316L Reviewed International journal

Matsuyama M., Zushi H., Hanada K., Oya Y., Hatano Y.

Fusion Engineering and Design   169   2021.8

Evaluation of hydrogen retention behavior in tungsten exposed to hydrogen plasma in QUEST Reviewed International journal

Ayaka Koike;Moeko Nakata;Shota Yamazaki;Takuro Wada;Fei Sun;MingzhongZhao;Naoaki Yoshida;KazuakiHanada;YasuhisaOya

Nuclear Materials and Energy   26   2021.3

Initial Results from High-Field-Side Transient CHI Start-Up on QUEST Reviewed International journal

Kengoh KURODA, Roger RAMAN, Makoto HASEGAWA, Takumi ONCHI, Brian A. NELSON, John ROGERS, Osamu MITARAI, Kazuaki HANADA, Masayuki ONO, Thomas JARBOE, Masayoshi NAGATA, Hiroshi IDEI, Takeshi IDO,Ryuya IKEZOE, Shoji KAWASAKI, Takahiro NAGATA, Aki HIGASHIJIMA, Shun SHIMABUKURO, Ichiro NIIYA, Canbin HUANG, Shinichiro KOJIMA, Akihiro KIDANI, Takahiro MURAKAMI, Kazuo NAKAMURA, Yuichi TAKASE, Sadayoshi MURAKAMI

Plasma and Fusion Research   16   2021.3

Quaternion Analysis of a Direct Matrix Conberter Based on Space-Vector Modulation Reviewed International journal

Kazuo Nakamura,Yifan Zhang, Takumi Onchi, Hiroshi Idei,Makoto Hasegawa,Kazutoshi Tokunaga,Kazuaki Hanada,Osamu Mitarai,Shoji Kawasaki,Akihigashijima,Takahiro Nagata,Shun Shimabukuro

Plasma and Fusion Research   16   2021.3

Effects of Toroidally Distributed Divertor Biasing on Scrape-Off-Layer Plasma in the QUEST Spherical Tokamak Reviewed International journal

Plasma and Fusion Research   16   2021.3

Extension of Operation Region for Steady State Operation on QUEST by Integrated Control with Hot Walls Invited Reviewed International journal

Plasma and Fusion Research   16   2021.3

Toroidal Flow Measurements of Impurity Ions in QUEST ECH Plasmas using Multiple Viewing Chords Emission Spectroscopy Reviewed International journal

N. Yoneda, T. Shikama, K. Hanada, S. Mori, T. Onchi, K. Kuroda, M. Hasuo, A. Ejiri,K. Matsuzaki, Y. Osawa, Y. Peng, Y. Kawamata, S. Sakamoto, H. Idei, T. Ido, K. Nakamura,Y. Nagashima, R. Ikezoe, M. Hasegawa, A. Higashijima, T. Nagata, S. Shimabukuro

Nuclear Materials and Energy   26   2021.3

Investigation of radial distribution of atomic hydrogen flux to the plasma facing components in steady state discharges in QUEST tokamak Invited Reviewed International journal

A.Kuzmin;M.Kobayashi;K.Hanada;H.Idei;T.Onchi;S.Mori;N.Yoneda;T.Shikama;M.Hasuo;T.Ido;Y.Nagashima;R.Ikezoe;M.Hasegawa;K.Kuroda;K.Kono;S.Matsuo;T.Nagata;S.Shimabukuro;H.Zushi

Nuclear Materials and Energy   26   2021.3

Non-inductive plasma current ramp-up through oblique injection of harmonic electron cyclotron waves on the QUEST spherical tokamak Reviewed International journal

T. Onchi,, H. Idei, M. Fukuyama, D. Ogata, R. Ashida, T. Kariya, A. Ejiri, K. Matsuzaki, Y. Osawa, Y. Peng, S. Kojima, O. Watanabe, M. Hasegawa, K. Nakamura, K. Kuroda, R. Ikezoe, T. Ido, K. Hanada, N. Bertelli, M. Ono, and A. Fukuyama

Physics of Plasma   2021.1

Effect of heating temperature on tritium retention in stainless steel type 316 L Reviewed International journal

Volume 169,    2020.10

Magnetic Induction and Electric Potential Smoothed Particle Magnetohydrodynamics for Incompressible Flows Reviewed

Jabir AL SALAMI, Changhong HU, mohamed.KAMRA, Kazuaki HANADA

Numerical Methods in Fluids   - 5   2020.8

Parametric Decay Wave Observation in HFS X-Mode Injection in QUEST Invited Reviewed International journal

Kojima S., Elserafy H., Hanada K., Idei H., Ikezoe R., Nagashima Y., Hasegawa M., Onchi T., Kuroda K., Nakamura K., Murakami T., Fukuyama M., Kato R., Yoneda R., Ono M., Ejiri A., Takase Y., Murakami S.

Plasma and Fusion Research   15 ( 2402063 )   2402063-1 - 2402063-6   2020.8

Modeling of solenoid-free start-up using 2nd harmonic electron cyclotron heating and current drive in QUEST Reviewed

M. Ono1, a), N. Bertelli1, H. Idei2, K. Hanada2, T. Onchi2, S. Kojima2, and H. Elserafy2

2020.8

Power balance investigation in long-pulse high-performance discharges with ITER-like tungsten divertor on EAST Reviewed

Liu, Yukai; Gao, Xiang; Hanada, Kazuaki; Yu, Yaowei; Liu, Haiqing; Yang, Lei; Zhang, Tao; Jie, Yinxian; Qian, Jinping; Zeng, Long; Ming, Tingfeng; Liu, Xiaoju; Liu, Shaocheng; Xu, Tiejun; Chen, Yue; Zhuang, Qing; Li, Yilong; Gan, Kaifu; Zhang, Bin; Chen, M; Zi, Pengfei; Wang, Yumin; Li, Gongshun; Zhu, Kezheng; Zhou, Tong; Li, Lei; Cao, Lei; Gong, Xianzu; Yao, Damao; Wang, Ke; Wang, Liang; Li, Jiangang

Nuclear Fusion   2020.8

Predictive maintenance and safety operation by device integration on the QUEST large experimental device Reviewed

Makoto Hasegawa, Kazuaki Hanada, Hiroshi Idei, Shoji Kawasaki, Takahiro Nagata, Ryuya Ikezoe, Takumi Onchi, Kengoh Kuroda, Aki Higashijima

Heliyon   6 ( 6 )   2020.6

Spectroscopic Measurement of Hydrogen Atom Density in a Plasma Produced with 28 GHz ECH in QUEST Reviewed

Mori, S.; Shikama, T.; Hanada, K.; Yoneda, N.; Kuzmin, A.; Hasuo, M.; Idei, H.; Onchi, T.; Ejiri, A.; Osawa, Y.; Peng, Y.; Matsuzaki, K.; Kado, S.; Sawada, K.; Ido, T.; Nakamura, K.; Ikezoe, R.; Nagashima, Y.; Hasegawa, M.; Kuroda, K.; Higashijima, A.; Nagata, T.; Shimabukuro, S. Spectroscopic Measurement of Hydrogen Atom Density in a Plasma Produced with 28 GHz ECH in QUEST

Atoms   2020.6

Measurement of dynamic retention with fast ejecting system of targeted sample (FESTA) Reviewed

Qilin Yue, Kazuaki Hanada, Makoto Oya, Shogo Matsuo, Shinichiro Kojima, Hiroshi Idei, Takumi Onchi, Kengoh Kuroda, Naoaki Yoshida, Ryuya Ikezoe, Yukai Liu, Makoto Hasegawa, Shun Shimabukuro, Aki Higashijima, Takahiro Nagata, Shoji Kawasaki

Plasma and Fusion Research   15   1 - 5   2020.4

Conference report on the 1st US-Japan workshop on power and particle control by liquid metal plasma-facing components in a steady state magnetic fusion DEMO reactor Reviewed

Y. Hirooka, M. Ono, R. Maingi, K. Hanada, M. Kondo, J. Miyazawa, M. Shimada

Nuclear Fusion   60 ( 1 )   2020.1

Erratum Preliminary study on heat load by using calorimetric measurement during long pulse high performance discharges on EAST (Plasma Physics and Controlled Fusion (2017) 59 (045009) DOI: 10.1088/1361-6587/aa5d88) Reviewed

East Team, Y. K. Liu, N. Hamada, K. Hanada, X. Gao, H. Q. Liu, Y. W. Yu, J. P. Qian, L. Yang, T. J. Xu, Y. X. Jie, Y. Yao, S. S. Wang, J. C. Xu, Z. D. Yang, G. S. Li

Plasma Physics and Controlled Fusion   62 ( 3 )   2020.1

Electron heating of over-dense plasma with dual-frequency electron cyclotron waves in fully non-inductive plasma ramp-up on the QUEST spherical tokamak Reviewed

H. Idei, T. Onchi, K. Mishra, H. Zushi, T. Kariya, T. Imai, O. Watanabe, R. Ikezoe, K. Hanada, M. Ono, A. Ejiri, J. Qian, K. Nakamura, A. Fujisawa, Y. Nagashima, M. Hasegawa, K. Matsuoka, A. Fukuyama, S. Kubo, M. Yoshikawa, M. Sakamoto, S. Kawasaki, A. Higashijima, S. Ide, Y. Takase, S. Murakami

Nuclear Fusion   60 ( 1 )   2020.1

Electron Bernstein wave conversion of high-field side injected X-modes in QUEST Reviewed

Hatem Elserafy, Kazuaki Hanada, Shinichiro Kojima, Takumi Onchi, Ryuya Ikezoe, Kengoh Kuroda, Hiroshi Idei, Makoto Hasegawa, Ryota Yoneda, Masaharu Fukuyama, Arseniy Kuzmin, Aki Higashijima, Takahiro Nagata, Shoji Kawasaki, Shun Shimabukuro, Nicola Bertelli, Masayuki Ono

Plasma Physics and Controlled Fusion   62 ( 3 )   2020.1

A study on smoothed particle hydrodynamics for liquid metal flow simulation Reviewed

Jabir Al Salami, Changhong Hu, Kazuaki Hanada

Evergreen   6 ( 3 )   190 - 199   2019.9

Effect of carbon impurity reduction on hydrogen isotope retention in QUEST high temperature wall Reviewed

Yasuhisa Oya, Atsuko Sano, Yurina Sato, Moeko Nakata, Qilai Zhou, Akihiro Togari, Naoaki Yoshida, Kazuaki Hanada

Fusion Engineering and Design   146   1480 - 1484   2019.9

Plasma equilibrium based on EC-driven current profile with toroidal rotation on QUEST Reviewed

K. Nakamura, M. M. Alam, Y. Z. Jiang, O. Mitarai, M. Takechi, M. Hasegawa, K. Tokunaga, K. Hanada, H. Idei, Y. Nagashima, T. Onchi, K. Kuroda, O. Watanabe, A. Higashijima, T. Nagata, S. Shimabukuro, S. Kawasaki, A. Fukuyama

Fusion Engineering and Design   146   2628 - 2631   2019.9

High voltage electrical system of 8.56 GHz CW klystron for electron cyclotron heating on QUEST spherical tokamak Reviewed

Takumi Onchi, Hiroshi Idei, K. Nakamura, T. Nagata, S. Kawasaki, R. Ashida, M. Fukuyama, Makoto Hasegawa, Ryuya Ikezoe, A. Higashijima, K. Kuroda, Yoshihiko Nagashima, Kazuaki Hanada

Fusion Engineering and Design   146   2567 - 2570   2019.9

Fast tangentially viewed soft X-ray imaging system based on image intensifier with microchannel plat detector on QUEST Reviewed International journal

C. Huang, K. Hanada, K. Kuroda, S. Kojima, H. Fujiyoshi, H. Miura, T. Yamada, H. Idei, M. Hasegawa, and T. Onchi

Plasma and Fusion Research   ( 14 )   2019.6

Effect of Re-Deposition Layers in Plasma-Facing Wall on Tritium Retention and Tritium Depth Profile Reviewed International journal

Masao MATSUYAMA, Hideki ZUSHI, Kazutoshi TOKUNAGA, Arseniy KUZMIN and Kazuaki HANADA

Plasma and Fusion Research   ( 14 )   2019.6

Development of high power gyrotrons for advanced fusion devices Reviewed

T. Kariya, R. Minami, T. Imai, M. Okada, F. Motoyoshi, T. Numakura, Y. Nakashima, H. Idei, T. Onchi, K. Hanada, T. Shimozuma, Y. Yoshimura, H. Takahashi, S. Kubo, Y. Oda, R. Ikeda, K. Sakamoto, M. Ono, K. Nagasaki, T. Eguchi, Y. Mitsunaka

Nuclear Fusion   59 ( 6 )   2019.4

28-GHz ECHCD system with beam focusing launcher on the QUEST spherical tokamak Reviewed

Hiroshi Idei, Takumi Onchi, T. Kariya, T. I. Tsujimura, S. Kubo, S. Kobayashi, M. Sakaguchi, T. Imai, Makoto Hasegawa, K. Nakamura, K. Mishra, M. Fukuyama, M. Yunoki, S. Kojima, O. Watanabe, K. Kuroda, Kazuaki Hanada, Yoshihiko Nagashima, A. Ejiri, N. Matsumoto, M. Ono, A. Higashijima, T. Nagata, S. Shimabukoro, Y. Takase, A. Fukuyama, S. Murakami

Fusion Engineering and Design   2019.1

HFS injection of X-mode for EBW conversion in QUEST Reviewed

Hatem Elserafy, Kazuaki Hanada, Kengoh Kuroda, Hiroshi Idei, Ryota Yoneda, Canbin Huang, Shinichiro Kojima, Makoto Hasegawa, Yoshihiko Nagashima, Takumi Onchi, Ryuya Ikezoe, Aki Higashijima, Takahiro Nagata, Shoji Kawasaki, Shun Shimabukuro, Nicola Bertelli, Masayuki Ono

Plasma and Fusion Research   14 ( 1 )   2019.1

Initial results from solenoid-free plasma start-up using Transient CHI on QUEST Reviewed

K. Kuroda, R. Raman, Kazuaki Hanada, Makoto Hasegawa, Takumi Onchi, M. Ono, B. A. Nelson, T. R. Jarboe, M. Nagata, O. Mitarai, K. Nakamura, Hiroshi Idei, J. Rogers, S. Kawasaki, T. Nagata, A. Kuzmin, S. Kojima, C. Huang, O. Watanabe, A. Higashijima, Y. Takase, A. Fukuyama, S. Murakami

Plasma Physics and Controlled Fusion   60 ( 11 )   2018.9

Effect of heating temperature on tritium retention in stainless steel type 316 L Reviewed

16   52 - 59   2018.8

Modelling of plasma and its wall interaction for long-term tokamak operation Reviewed

K. Okamoto, R. Tatsumi, K. Abe, A. Hatayama, Kazuaki Hanada

Contributions to Plasma Physics   58 ( 6-8 )   602 - 607   2018.7

Effect of magnetic shear on edge turbulence in SOL-like open field line configuration in QUEST Reviewed

Santanu Banerjee, H. Zushi, N. Nishino, Kazuaki Hanada, Hiroshi Idei, K. Nakamura, Makoto Hasegawa, akihide fujisawa, Yoshihiko Nagashima, K. Mishra, S. Tashima, Takumi Onchi, A. Kuzmin, K. Matsuoka

Plasma Physics and Controlled Fusion   60 ( 8 )   2018.6

Modification of plasma control system and hot-wall temperature control system for long-duration plasma sustainment in QUEST Reviewed

Makoto Hasegawa, Kazuo Nakamura, Kazuaki Hanada, Shoji Kawasaki, Arseniy Kuzmin, Hiroshi Idei, Kazutoshi Tokunaga, Yoshihiko Nagashima, Takumi Onchi, Kengoh Kuroda, Osamu Watanabe, Aki Higashijima, Takahiro Nagata

Fusion Engineering and Design   129   202 - 206   2018.4

High-field-side RF injection for excitation of electron Bernstein waves Reviewed

Ryota Yoneda, Kazuaki Hanada, Hatem Elserafy, Nicola Bertelli, Masayuki Ono

Plasma and Fusion Research   13   2018.1

TSC simulation of transient CHI in new electrode configuration on QUEST Reviewed

Kengoh Kuroda, Roger Raman, Stephen C. Jardin, Masayuki Ono, Kazuaki Hanada

Plasma and Fusion Research   13   2018.1

Spectroscopic measurements of impurity ion toroidal and poloidal flow velocities and their dependence on vertical magnetic field in QUEST toroidal ECR plasmas Reviewed

Nao Yoneda, Taiichi Shikama, Hideki Zushi, Kazuaki Hanada, Akinobu Fujikawa, Takumi Onchi, Kengoh Kuroda, Kuniaki Nii, Masahiro Hasuo, Makoto Hasegawa, Hiroshi Idei, Kazuo Nakamura, Yoshihiko Nagashima, Aki Higashijima, Takahiro Nagata

Plasma and Fusion Research   13   2018.1

Plasma equilibrium based on RF-driven current profile without assuming nested magnetic surfaces on QUEST Reviewed

K. Nakamura, M. M. Alam, Y. Z. Jiang, O. Mitarai, K. Kurihara, Y. Kawamata, M. Sueoka, M. Takechi, Makoto Hasegawa, K. Tokunaga, K. Araki, H. Zushi, Kazuaki Hanada, akihide fujisawa, Hiroshi Idei, Yoshihiko Nagashima, S. Kawasaki, H. Nakashima, A. Higashijima, T. Nagata, A. Fukuyama

Fusion Engineering and Design   123   532 - 534   2017.11

Non-inductive Electron Cyclotron Heating and Current Drive with Dual Frequency (8.2 /28 GHz) Waves in QUEST Invited Reviewed International journal

Hiroshi Idei, Takumi Onchi, T. Kariya, K.Hanada, T. Imai, A. Ejiri, O. Watanabe, K. Mishra, Kazuo Nakamura, Fujisawa Akihide, Nagashima Yoshihiko, Makoto Hasegawa, S, Kawasaki, T. Nakashima, A. Higashijima, H. Zushi, Y. Takase, A. Fukuyama, QUEST team

Nuclear Fusion   2017.10

Fully non-inductive second harmonic electron cyclotron plasma ramp-up in the QUEST spherical tokamak Reviewed

Hiroshi Idei, T. Kariya, T. Imai, K. Mishra, Takumi Onchi, O. Watanabe, H. Zushi, Kazuaki Hanada, J. Qian, A. Ejiri, M. M. Alam, K. Nakamura, akihide fujisawa, Yoshihiko Nagashima, Makoto Hasegawa, K. Matsuoka, A. Fukuyama, S. Kubo, T. Shimozuma, M. Yoshikawa, M. Sakamoto, S. Kawasaki, H. Nakashima, A. Higashijima, S. Ide, T. Maekawa, Y. Takase, K. Toi

Nuclear Fusion   57 ( 12 )   2017.10

Measurement of thickness of film deposited on the plasma-facing wall in the QUEST tokamak by colorimetry Reviewed

Z. Wang, Kazuaki Hanada, N. Yoshida, T. Shimoji, M. Miyamoto, Y. Oya, H. Zushi, Hiroshi Idei, K. Nakamura, akihide fujisawa, Yoshihiko Nagashima, Makoto Hasegawa, S. Kawasaki, A. Higashijima, H. Nakashima, T. Nagata, A. Kawaguchi, T. Fujiwara, K. Araki, O. Mitarai, A. Fukuyama, Y. Takase, K. Matsumoto

Review of Scientific Instruments   88 ( 9 )   2017.9

Spatial distribution of atomic and ion hydrogen flux and its effect on hydrogen recycling in long duration confined and non-confined plasmas Reviewed

A. Kuzmin, H. Zushi, I. Takagi, S. K. Sharma, M. Kobayashi, Y. Hirooka, Takumi Onchi, Kazuaki Hanada, N. Yoshida, K. Nakamura, akihide fujisawa, Hiroshi Idei, Yoshihiko Nagashima, Makoto Hasegawa, T. Mutoh, K. Mishra, H. Ohwada

Nuclear Materials and Energy   12   627 - 632   2017.8

An efficient technique for magnetic equilibrium reconstruction with q profile constraints and its application on the EAST tokamak Reviewed

J. P. Qian, L. L. Lao, C. T. Holcomb, B. N. Wan, Y. W. Sun, D. Moreau, E. Li, L. Zeng, Kazuaki Hanada, A. M. Garofalo, X. Z. Gong, B. Shen, B. J. Xiao

Nuclear Fusion   57 ( 8 )   2017.6

Overview of spherical tokamak research in Japan Reviewed

Y. Takase, A. Ejiri, T. Fujita, N. Fukumoto, A. Fukuyama, Kazuaki Hanada, Hiroshi Idei, M. Nagata, Y. Ono, H. Tanaka, M. Uchida, R. Horiuchi, Y. Kamada, H. Kasahara, S. Masuzaki, Y. Nagayama, T. Oishi, K. Saito, Y. Takeiri, S. Tsuji-Iio

Nuclear Fusion   57 ( 10 )   2017.6

Effect of magnetic structure on RF-induced breakdown in QUEST Reviewed

R. Yoneda, Kazuaki Hanada, K. Nakamura, Hiroshi Idei, N. Yoshida, Makoto Hasegawa, Takumi Onchi, K. Kuroda, S. Kawasaki, A. Higashijima, T. Nagata, A. Isayama, O. Mitarai, A. Fukuyama, Y. Takase

Physics of Plasmas   24 ( 6 )   2017.6

Development of over-MW gyrotrons for fusion at 14 GHz to sub-THz frequencies Reviewed

T. Kariya, T. Imai, R. Minami, K. Sakamoto, Y. Oda, R. Ikeda, T. Shimozuma, S. Kubo, Hiroshi Idei, T. Numakura, K. Tsumura, Y. Ebashi, M. Okada, Y. Nakashima, Y. Yoshimura, H. Takahashi, S. Ito, Kazuaki Hanada, K. Nagasaki, M. Ono, T. Eguchi, Y. Mitsunaka

Nuclear Fusion   57 ( 6 )   2017.4

EAST equilibrium current profile reconstruction using polarimeter-interferometer internal measurement constraints Reviewed

J. P. Qian, L. L. Lao, H. Q. Liu, W. X. Ding, L. Zeng, Z. P. Luo, Q. L. Ren, Y. Huang, J. Huang, D. L. Brower, Kazuaki Hanada, D. L. Chen, Y. W. Sun, B. Shen, X. Z. Gong, B. J. Xiao, B. N. Wan

Nuclear Fusion   57 ( 3 )   2017.3

核融合炉へ向けた大電力ジャイロトロンの開発 Reviewed

假家強,今井剛,南龍太郎,津村康平,江橋優斗,岡田麻希,中嶋洋輔,出射浩,花田和明,下妻隆,久保伸,小田靖久,池田亮介,坂本慶司,小野雅之

プラズマ・核融合学会誌   93 ( 3 )   146 - 149   2017.3

Preliminary study on heat load using calorimetric measurement during long-pulse high-performance discharges on EAST Reviewed

Y. K. Liu, N. Hamada, Kazuaki Hanada, X. Gao, H. Q. Liu, Y. W. Yu, J. P. Qian, L. Yang, T. J. Xu, Y. X. Jie, Y. Yao, S. S. Wang, J. C. Xu, Z. D. Yang, G. S. Li

Plasma Physics and Controlled Fusion   59 ( 4 )   2017.3

Key issues for long-pulse high-β _N operation with the Experimental Advanced Superconducting Tokamak (EAST) Reviewed

57 ( 5 )   2017.3

Current start-up using the new CHI system Reviewed

Kengoh Kuroda, Roger Raman, Kazuaki Hanada, Makoto Hasegawa, Takumi Onchi, Masayuki Ono, Thomas Jaboe, Brian A. Nelson, Masayoshi Nagata, Osamu Mitarai, Kazuo Nakamura, Hiroshi Idei, John Rogers, Shoji Kawasaki, Takahiro Nagata, Arseniy Kuzmin, Shinichiro Kojima, Osamu Watanabe, Aki Higashijima, Yuichi Takase, Atsushi Fukuyama

Plasma and Fusion Research   12   2017.1

Erratum Current Start-Up Using the New CHI System [Plasma Fusion Res., 12, (2017) (1202020)] DOI: 10.1585/pfr.12.1202020 Reviewed

Kengoh Kuroda, Roger Raman, Kazuaki Hanada, Makoto Hasegawa, Takumi Onchi, Masayuki Ono, Thomas R. Jarboe, Brian A. Nelson, Masayoshi Nagata, Osamu Mitarai, Kazuo Nakamura, Hiroshi Idei, John Rogers, Shoji Kawasaki, Takahiro Nagata, Arseniy Kuzmin, Shinichiro Kojima, Osamu Watanabe, Aki Higashijima, Yuichi Takase, Atsushi Fukuyama

Plasma and Fusion Research   12   2017.1

Hydrogen permeation through sputter-deposited tungsten coated F82H in QUEST Reviewed

Yue Xu, Arseniy Kuzmin, Yoshi Hirooka, Kazuaki Hanada, Kazuaki Hanada

Plasma and Fusion Research   12   2017.1

Comparison of current density profiles based on particle orbit-driven current in steady-state plasma on QUEST Invited Reviewed International journal

Md Mahbub Alam, Kazuo Nakamura, Fan Xia, O.Mitara, Makoto Hasegawa, K. Tokunaga, K.Araki, zushi hideki, K.Hanada, Fujisawa Akihide, H.Idei, Nagashima Yoshihiko, S.Kawasaki, H.Nakashima, A.Higashijima, T.Nagata

Fusion Engineering and Design   2016.11

Current status and prospect of plasma control system for steady-state operation on QUEST Invited Reviewed International journal

Makoto Hasegawa, Kazuo Nakamura, Hideki Zushi, K.Hanada, Fujisawa Akihide, K. Tokunaga, Hiroshi Idei, Nagashima Yoshihiko, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

FUSION ENGINEERING AND DESIGN   112   699 - 702   2016.11

Comparison of current density profiles based on particle orbit-driven current in steady-state plasma on QUEST Invited Reviewed International journal

Md Mahbub Alam, Kazuo Nakamura, Fan Xia, Osamu Mitarai, Makoto Hasegawa, K. Tokunaga, Kuniaki Araki, Hideki Zushi, K.Hanada, Fujisawa Akihide, Hiroshi Idei, Nagashima Yoshihiko, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Takahiro Nagata

FUSION ENGINEERING AND DESIGN   109   1624 - 1630   2016.11

Comparative studies of inner and outer divertor discharges and a fueling study in QUEST Invited Reviewed International journal

FUSION ENGINEERING AND DESIGN   109   1365 - 1370   2016.11

Analysis of Plasma Equilibrium Based on Orbit-Driven Current Density Profile in Steady-State Plasma on QUEST Reviewed International journal

Kazuo Nakamura, M.M.Alam, Y.Jiang, O.Mitarai, M.Takechi, Makoto Hasegawa, K. Tokunaga, K.Araki, zushi hideki, K.Hanada, Fujisawa Akihide, H. Idei, Nagashima Yoshihiko, S.Kawasaki, H.Nakashima, A.Higashijima, A.Fukuyama

FUSION ENGINEERING AND DESIGN   2016.11

Current status and prospect of plasma control system for steady-state operation on QUEST Reviewed

Makoto Hasegawa, Kazuo Nakamura, Hideki Zushi, Kazuaki Hanada, akihide fujisawa, Kazutoshi Tokunaga, Hiroshi Idei, Yoshihiko Nagashima, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

Fusion Engineering and Design   112   699 - 702   2016.11

Analysis of plasma equilibrium based on orbit-driven current density profile in steady-state plasma on QUEST Invited Reviewed International journal

Kazuo Nakamura, M.M. Alam, Y.Z. Jiang, O. Mitarai, K. Kurihara, Y. Kawamata, M. Sueoka, M. Takechi, Makoto Hasegawa, K. Tokunaga, K. Araki, H. Zushi, K.Hanada, Fujisawa Akihide, Hiroshi Idei, Nagashima Yoshihiko, S. Kawasaki, H. Nakashima, A. Higashijima

FUSION ENGINEERING AND DESIGN   109   1528 - 1533   2016.11

Comparative studies of inner and outer divertor discharges and a fueling study in QUEST Invited Reviewed International journal

O.Mitarai, Kazuo Nakamura, Makoto Hasegawa, Takumi Onchi, H.Idei, Fujisawa Akihide, K.Hanada, zushi hideki, A.Higashijima, H.Nakashima, S.Kawasaki, K.Matsuoka, S.Koike, T.Takahashi, H.Tsutsui

Fusion Engineering and Design   2016.11

Development of 28/35 GHz dual-frequency gyrotron for ECH study Reviewed

T. Kariya, T. Imai, R. Minami, K. Tsumura, Y. Ebashi, Hiroshi Idei, Kazuaki Hanada, M. Ono, K. Komurasaki, T. Numakura, Y. Endo, Y. Nakashima

11th International Conference on Open Magnetic Systems for Plasma Confinement, OS 2016 Open Magnetic Systems for Plasma Confinement, OS 2016 Proceedings of the 11th International Conference on Open Magnetic Systems for Plasma Confinement   1771   2016.10

Guiding Center Orbit Calculation for Evaluating the Current Density Distributions of the Electrons in Electron Cyclotron Heating on QUEST Reviewed

Md Mahbub Alam, Kazuo Nakamura, Hiroshi Idei, Makoto Hasegawa, Kazutoshi Tokunaga, Kuniaki Araki, Kazuaki Hanada, akihide fujisawa, Yoshihiko Nagashima, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Fan Xia, Osamu Mitarai

IEEE Transactions on Plasma Science   44 ( 9 )   1666 - 1671   2016.9

Response of the far scrape-off layer plasma to strong gas puffing in the high poloidal beta configuration of the QUEST spherical tokamak Reviewed

Takumi Onchi, H. Zushi, K. Mishra, Y. Oyama, Yoshihiko Nagashima, Kazuaki Hanada, Hiroshi Idei, Makoto Hasegawa, A. Kuzmin, H. Miura, K. Nakamura, akihide fujisawa, K. Nagaoka

Plasma Physics and Controlled Fusion   58 ( 11 )   2016.9

Observation of an edge coherent mode and poloidal flow in the electron cyclotron wave induced high β_p plasma in QUEST Reviewed

23 ( 8 )   2016.8

Hydrogen flux measurements with permeation probes in spherical tokamak QUEST Reviewed

A. Kuzmin, H. Zushi, I. Takagi, S. K. Sharma, Y. Hirooka, M. Kobayashi, M. Sakamoto, Kazuaki Hanada, Takumi Onchi, Y. Oyama, N. Youshida, K. Nakamura, akihide fujisawa, Hiroshi Idei, Yoshihiko Nagashima, Makoto Hasegawa, K. Mishra

Vacuum   129   178 - 182   2016.7

Quaternion Analysis of Three-Phase Matrix Converter Switching Method International journal

Kazuo Nakamura, Nakoto Hasegawa, Kasutoshi Tokunaga, ARAKI Kuniaki, Irfan Jamil, Xiaolong Liu, Osamu Mitarai, Hideki Zushi, Kazuaki Hanada, Akihide Fujisawsa, Hiroshi Idei, Yoshihiko Nagashima, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Takahiro Nagata

Proc. International Conference on Electrical Engineerintg (ICEE 2016),Okinawa   2016.7

Current density calculation from particle orbit in RF-driven divertor plasma on QUEST Reviewed

Md Mahbub Alam, Kazuo Nakamura, Makoto Hasegawa, Kazutoshi Tokunaga, Kuniaki Araki, Hideki Zushi, Kazuaki Hanada, akihide fujisawa, Hiroshi Idei, Yoshihiko Nagashima, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Fan Xia, Osamu Mitarai

26th IEEE Symposium on Fusion Engineering, SOFE 2015 2015 IEEE 26th Symposium on Fusion Engineering, SOFE 2015   2016-May   2016.5

Adaptive-Array electron cyclotron emission diagnostics using data streaming in a software defined radio system Reviewed

Hiroshi Idei, K. Mishra, M. K. Yamamoto, M. Hamasaki, akihide fujisawa, Yoshihiko Nagashima, Y. Hayashi, Takumi Onchi, Kazuaki Hanada, H. Zushi

Journal of Instrumentation   11 ( 4 )   2016.4

Origin and Evolution of Spontaneous Rotation in Plasma under Different Magnetic Field Geometries in Tokamak QUEST Reviewed

Kishore Mishra, Hideki Zushi, Hiroshi Idei, Takumi Onchi, Makoto Hasegawa, Kazuaki Hanada

IEEE Transactions on Plasma Science   44 ( 4 )   441 - 447   2016.4

Multiple wall-reflection effect in adaptive-array differential-phase reflectometry on QUEST Invited Reviewed International journal

H. Idei, K.Mishra, M.K.Yamamoto, Fujisawa Akihide, Nagashima Yoshihiko, M.Hamasaki, Y.Hayashi, Takumi Onchi, K.Hanada, zushi hideki

JOURNAL OF INSTRUMENTATION   11   2016.1

Internal magnetic field measurements by laser-based POlarimeter-INTerferometer (POINT) system on EAST Invited Reviewed International journal

Liu, H. Q., Jie, Y. X., Ding, W. X., Brower, D. L., Zou, Z. Y., Qian, J. P., Li, W. M., Yang, Y., Zeng, L., Zhang, S. B., Lan, T., Wang, S. X., K.Hanada, Wei, X. C., Hu, L. Q., Wan, B. N.

JOURNAL OF INSTRUMENTATION   11   2016.1

Development of a high-performance control system by decentralization with reflective memory on QUEST Invited Reviewed International journal

Makoto Hasegawa, Kazuo Nakamura, zushi hideki, K.Hanada, Fujisawa Akihide, Mitarai, Osamu, K. Tokunaga, H.Idei, Nagashima Yoshihiko, Kawasaki, Shoji, Nakashima, Hisatoshi, Higashijima, Aid

FUSION ENGINEERING AND DESIGN   96-97   629 - 632   2015.10

Observation of heat flux and plasma flow in scrape off layer in QUEST Invited Reviewed International journal

JOURNAL OF NUCLEAR MATERIALS   463   428 - 431   2015.8

Heat flux and plasma flow in the far scrape off layer of inboard poloidal field null configuration in QUEST Reviewed International journal

Takumi Onchi, zushi hideki, K.ishra, Y.mahira, K.Nagaoka, K.Hanada

PHYSICS OF PLASMAS   22   0.0 - 0.0   2015.8

Heat flux and plasma flow in the far scrape-off layer of the inboard poloidal field null configuration in QUEST Reviewed

Takumi Onchi, H. Zushi, K. Mishra, Y. Mahira, K. Nagaoka, Kazuaki Hanada, Hiroshi Idei, Makoto Hasegawa, K. Nakamura, akihide fujisawa, Yoshihiko Nagashima, K. Matsuoka, S. Tashima, S. Banerjee, A. Kuzmin, S. Kawasaki, H. Nakashima, A. Higashijima, O. Watanabe

Physics of Plasmas   22 ( 8 )   2015.8

Global gas balance and influence of atomic hydrogen irradiation on the wall inventory in steady-state operation of QUEST tokamak Invited Reviewed International journal

Aleksandrovich Arseniy Kuzmin, zushi hideki, Takagi, I., Sharma, S. K., RUSINOV ALEKSANDR, Inoue, Y., Hirooka, Y., Zhou, H., Kobayashi, M., Sakamoto, M., K.Hanada, Naoaki Yoshida, Kazuo Nakamura, Fujisawa Akihide, Matsuoka, K., H.Idei, Nagashima Yoshihiko, Makoto Hasegawa, Takumi Onchi

JOURNAL OF NUCLEAR MATERIALS   463   1087 - 1090   2015.8

Self Organization of High βp Plasma Equilibrium with an Inboard Proidal Magnetic Field Null in QUEST Invited Reviewed International journal

2015.7

DEVELOPMENT OF 28 GHz GYROTRON FOR COOPERATIVE ECH STUDY Invited Reviewed International journal

Kariya, T., Minami, R., Imai, T., Kato, T., H. Idei, K.Hanada, zushi hideki, Numakura, T., Endo, Y., Ichimura, M.

FUSION SCIENCE AND TECHNOLOGY   68 ( 1 )   147 - 151   2015.7

Particle balance in long duration RF driven plasmas on QUEST Reviewed

Kazuaki Hanada, H. Zushi, N. Yoshida, N. Yugami, T. Honda, Makoto Hasegawa, K. Mishra, A. Kuzmin, K. Nakamura, akihide fujisawa, Hiroshi Idei, Yoshihiko Nagashima, O. Watanabe, Takumi Onchi, Hideo Watanabe, Kazutoshi Tokunaga, A. Higashijima, S. Kawasaki, H. Nakashima, Y. Takase, A. Fukuyama, O. Mitarai, Y. K.M. Peng

Journal of Nuclear Materials   463   1084 - 1086   2015.7

Development of 28 GHz Gyrotron for Cooperative ECH Study Reviewed

T. Kariya, R. Minami, T. Imai, T. Kato, Hiroshi Idei, Kazuaki Hanada, H. Zushi, T. Numakura, Y. Endo, M. Ichimura

Fusion Science and Technology   68 ( 1 )   147 - 151   2015.7

Comparison between Non-Inductive Plasma Current Start-Up Using ECRH with and without Fundamental Resonance on QUEST Reviewed International journal

H.Miura, K.Hanada, zushi hideki, Kazuo Nakamura, Fujisawa Akihide, H. Idei, Nagashima Yoshihiko, Makoto Hasegawa, Hisatoshi Nakashima, Shoji Kawasaki, Aki Higashijima, O.Mitarai, Y.Takase

Plasma and Fusion Research   ( Volume 10, 3402066 )   2015.4

Dynamical programming based turbulence velocimetry for fast visible imaging of tokamak plasma Reviewed

Santanu Banerjee, H. Zushi, N. Nishino, K. Mishra, Takumi Onchi, A. Kuzmin, Yoshihiko Nagashima, Kazuaki Hanada, K. Nakamura, Hiroshi Idei, Makoto Hasegawa, akihide fujisawa

Review of Scientific Instruments   86 ( 3 )   2015.3

Dynamical programming based turbulence velocimetry for fast visible imaging of tokamak plasma Reviewed International journal

Santanu Banerjee, H. Zushi, N. Nishino, K. Mishra, T. Onchi, A. Kuzmin, Y. Nagashima, K. Hanada, K. Nakamura, H. Idei, M. Hasegawa and A. Fujisawa

Review of Scientific Instruments   2015.3

Algorithm validation of the current profile reconstruction of EAST based on polarimeter/interferometer Reviewed

Jinping Qian, L. L. Lao, Qilong Ren, Baonian Wan, Haiqin Liu, Long Zeng, Zhengping Luo, Kazuaki Hanada, Dalong Chen, Tonghui Shi, Youwen Sun, Biao Shen, Bingjia Xiao

Plasma Science and Technology   17 ( 1 )   75 - 79   2015.1

Algorithm Validation of the Current Profile Reconstruction of EAST Reviewed International journal

QIAN Jinping, L. L. LAO, REN Qilong, WAN Baonian, LIU Haiqin, ZENG Long, LUO Zhengping, K. HANADA, CHEN Dalong, SHI Tonghui, SUN Youwen, SHEN Biao, XIAO Bingjia

Plasma Science and Technology   17 ( 1 )   79   2015.1

High β_p plasma formation using off-axis ECCD in Ohmic heated plasma in the spherical tokamak QUEST Reviewed

87   2015.1

Comparison between non-inductive plasma current start-up using ECRH with and without fundamental resonance on QUEST Reviewed

Hiroki Miura, Kazuaki Hanada, Hideki Zushi, Kazuo Nakamura, akihide fujisawa, Hiroshi Idei, Yoshihiko Nagashima, Makoto Hasegawa, Hisatoshi Nakashima, Shoji Kawasaki, Aki Higashijima, Osamu Mitarai, Atsushi Fukuyama, Yuichi Takase

Plasma and Fusion Research   10   2015.1

Observation of heat flux and plasma flow in scrape off layer in QUEST Reviewed International journal

T. Onchi, Y. Mahira, K. Nagaoka, S. Tashima, S. Banerjee, K. Mishra, H. Idei, K. Hanada, K. Nakamura, A. Fujisawa, Y. Nagashima, M. Hasegawa, K. Matsuoka, A. Kuzmin, O. Watanabe, S. Kawasaki, H. Nakashima, A. Higashijima

Journal of Nuclear Materials   2014.12

Global gas balance and influence of atomic hydrogen irradiation on the wall inventory in steady-state operation of QUEST tokamak Reviewed International journal

A. Kuzmin, H. Zushi, I. Takagi, S.K. Sharma, A. Rusinov, Y. Inoue, Y. Hirooka, H. Zhou, M. Kobayashi, M. Sakamoto, K. Hanada, N. Yoshida, K. Nakamura, A. Fujisawa, K. Matsuoka, H. Idei, Y. Nagashima, M. Hasegawa, T. Onchi, S. Banerjee, K. Mishra

Journal of Nuclear Materials   Available online   2014.12

Thermal imaging of plasma with a phased array antenna in QUEST Reviewed International journal

Kishore Mishra, H. Idei, H. Zushi, K. Nagata, R. Akimoto, M. K. Yamamoto, K. Hanada, M. Hasegawa, K. Nakamura, A. Fujisawa, Y. Nagashima, S. Banerjee, T. Onchi and A. Kuzmin

Review of Scientific Instruments   85 ( 11 )   2014.11

Adaptive array technique for differential-phase reflectometry in QUEST Reviewed International journal

H. Idei, K. Nagata, K. Mishra, M. K. Yamamoto, T. Itado, R. Akimoto, K. Hanada and H. Zushi

Review of Scientific Instruments   85 ( 11 )   2014.11

Adaptive array technique for differential-phase reflectometry in QUEST Reviewed

Hiroshi Idei, K. Nagata, K. Mishra, M. K. Yamamoto, T. Itado, R. Akimoto, Kazuaki Hanada, H. Zushi

Review of Scientific Instruments   85 ( 11 )   2014.11

Development of a plasma control system for steady-state operation on QUEST Reviewed International journal

Makoto Hasegwa, Kazuo Nakamura, Hideki Zushi, Kazuaki Hanada, Akihide Fujisawa, Keisuke Matsuoka, Hiroshi Idei, Yoshihiko Nagashima, Kazutoshi Tokunaga, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

Journal of the Korean Physical Society   65 ( 1 )   1195   2014.10

Investigation of Non-inductive Plasma Current Start-up by RF on QUEST Reviewed International journal

Ishiguro, Masaki; Hanada, Kazuaki; Liu, Hiqing; Ogata, Ryota; Isobe, Mitsutaka; Tashima, Saya; Zushi, Hideki; Sato, Khonosuke; Fujisawa, Akihide; Nakamura, Kazuo; Idei, Hiroshi; Sakamoto, Mizuki; Hasegawa, Makoto; Takase, Yuichi; Maekawa, Takashi; Kishimoto, Yasuaki; Mitarai, Osamu; Kawasaki, Shoji; Nakashima, Hisatoshi; Higashijima, Aki

Journal of Physics Conference Series   511.0 ( 0.0 )   0.0 - 0.0   2014.9

Shape Reconstruction of RF-Driven Divertor Plasma on QUEST Reviewed International journal

Nakamura, Kazuo; Fujita, H.; Liu, X. L.; Xue, E. B.; Xia, Fan; Mitarai, Osamu; Kurihara, Kenichi; Kawamata, Y.; Sueoka, M.; Hasegawa, Makoto; Tokunaga, Kazutoshi; Zushi, H.; Hanada, K.; Fujisawa, A.; Matsuoka, K.; Idei, H.; Nagashima, Y.; Kawasaki, S.; Nakashima, H.; Higashijima, A.; Araki, Kuniaki; Fukuyama, A.

IEEE TRANSACTIONS ON PLASMA SCIENCE   42.0 ( 9.0 )   2309.0 - 2312.0   2014.9

Role of stochasticity in turbulence and convective intermittent transport at the scrape off layer of Ohmic plasma in QUEST Reviewed International journal

Banerjee, Santanu; Zushi, H.; Nishino, N.; Hanada, K.; Ishiguro, M.; Tashima, S.; Liu, H. Q.; Mishra, K.; Nakamura, K.; Idei, H.; Hasegawa, M.; Fujisawa, A.; Nagashima, Y.; Matsuoka, K.

PHYSICS OF PLASMAS   21.0 ( 7.0 )   0.0 - 0.0   2014.7

Analytical Solution of High βp Equilibria with Natural Inboard Poloidal Null Configuration Obtained in the Spherical Tokamak QUEST Reviewed International journal

9.0 ( RC )   2014.7

Scrape Off Layer Flow Characteristics in the Spherical Tokamak QUEST Reviewed International journal

Santanu Banerjee, zushi hideki, N. Nishino, Y. Mahira, K. Nagaoka, K. Mishra, S. Tashima, Nagashima Yoshihiko, K.Hanada, Kazuo Nakamura, H. Idei, Makoto Hasegawa, Fujisawa Akihide, K. Matsuoka

Proceedings of the 12th Asia Pacific Physics Conference   2014.3

Role of energetic electrons during current ramp-up and production of high poloidal beta plasma in non-inductive current drive on QUEST Reviewed International journal

Tashima, Saya; Zushi, H.; Isobe, M.; Hanada, K.; Idei, H.; Nakamura, K.; Fujisawa, A.; Matsuoka, K.; Hasegawa, M.; Nagashima, Y.; Okamura, S.; Banerjee, S.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

NUCLEAR FUSION   54.0 ( 2.0 )   0.0 - 0.0   2014.2

Development of a plasma control system for steady-state operation on QUEST Reviewed

Makoto Hasegwa, Kazuo Nakamura, Hideki Zushi, Kazuaki Hanada, akihide fujisawa, Keisuke Matsuoka, Hiroshi Idei, Yoshihiko Nagashima, Kazutoshi Tokunaga, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

Journal of the Korean Physical Society   65 ( 8 )   1191 - 1195   2014.1

Two-Fluid Equilibrium Considerations of T_e/Ti » 1, Collisionless ST Plasmas Sustained by RF Electron Heating Reviewed

9 ( SpecialIssue2 )   2014.1

Shape reconstruction of RF-driven divertor plasma on QUEST

Kazuo Nakamura, H. Fujita, X. L. Liu, E. B. Xue, F. Xia, O. Mitarai, K. Kurihara, Y. Kawamata, M. Sueoka, Makoto Hasegawa, Kazutoshi Tokunaga, H. Zushi, Kazuaki Hanada, akihide fujisawa, K. Matsuoka, Hiroshi Idei, Yoshihiko Nagashima, S. Kawasaki, H. Nakashima, A. Higashijima, K. Araki, A. Fukuyama

2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013   2013.12

Development of plasma control system for divertor configuration on QUEST Reviewed International journal

Hasegawa, M.; Nakamura, K.; Zushi, H.; Hanada, K.; Fujisawa, A.; Matsuoka, K.; Mitarai, O.; Idei, H.; Nagashima, Y.; Tokunaga, K.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

FUSION ENGINEERING AND DESIGN   88.0 ( 6.0 )   1074.0 - 1077.0   2013.10

クォターニオンによるマトリクスコンバータの解析

中村 一男, 藤田 広樹, 劉 暁龍, 薛 二兵, 御手洗 修, 長谷川 真, 德永 和俊, 荒木 邦明, 図子 秀樹, 花田 和明, 藤澤 彰英, 松岡 啓介, 出射 浩, 永島 芳彦, 川崎 昌二, 中島 寿年, 東島 亜紀

電気学会研究会資料 電子デバイス／半導体電力変換研究会 合同研究会 大阪大学   2013.10

28pKB-2 On formation of a natural inboard separatrix in ECW heated Ohmic plasma on the spherical tokamak QUEST

Kishore, Mishra; Zushi, H; Idei, H; Tashima, S; Banerjee, S; Hasegawa, M; Hanada, K; Nakamura, K; Fujisawa, A; Nagashima, Y;

68.0 ( 2.0 )   208.0   2013.9

Non-Inductive Current Drive by EC Waves in an Inboard Poloidal Magnetic Field Null Configuration on the Spherical Tokamak QUEST Reviewed International journal

Saya TASHIMA, Hideki ZUSHI, Mitsutaka ISOBE, Hiroshi IDEI, Shoichi OKAMURA, Kazuaki HANADA, Kazuo NAKAMURA, Akihide FUJISAWA, Keisuke MATSUOKA, Makoto HASEGAWA, Yoshihiko NAGASHIMA, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA and QUEST Team

Plasma and Fusion Research   8.0 ( RA )   2013.9

29aEC-9 非誘導電流駆動を用いた高ポロイダルベータ平衡とその解析 (29aEC 核融合プラズマ (数値解析・MHD 平衡・波動)，領域 2 (プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理))

日本物理学会講演概要集   68.0 ( 1.0 )   305.0   2013.9

Turbulence Velocimetry of Tangential Fast Imaging Data on QUEST Reviewed International journal

Santanu BANERJEE, Hideki ZUSHI, Nobuhiro NISHINO, Yoshihiko NAGASHIMA, Kazuaki HANADA, Saya TASHIMA, Tsubasa INOUE, Kazuo NAKAMURA, Hiroshi IDEI, Makoto HASEGAWA, Akihide FUJISAWA and Keisuke MATSUOKA

Plasma and Fusion Research   8.0 ( RA )   2013.8

Cross-field motion of plasma blob-filaments and related particle flux in an open magnetic field line configuration on QUEST Reviewed International journal

Liu, H. Q.; Hanada, K.; Nishino, N.; Ogata, R.; Ishiguro, M.; Gao, X.; Zushi, H.; Nakamura, K.; Fujisawa, A.; Idei, H.; Hasegawa, M.

JOURNAL OF NUCLEAR MATERIALS   438.0   S513 - S517   2013.7

Characteristics of High Poloidal Beta (β p) Plasma Formed by Electron Cyclotron Waves in Spherical Tokamak QUEST International journal

1.0   2013.7

Quaternion Concept in Matrix Converter Design for Feedback Stabilization by Magnetic Field Coil Reviewed International journal

Kazuo Nakamura, FUJITA Hiroki, LIU Xiaolong, XUE Erbing, MITARAI Osamu, Makoto Hasegawa, K. Tokunaga, zushi hideki, K.Hanada, Fujisawa Akihide, H. Idei, Nagashima Yoshihiko, KAWASAKI Shoji, NAKASHIMA Hisatoshi, HIGASHIJIMA Aki, ARAKI Kuniaki

2013.7

SHAPE RECONSTRUCTION OF RF-DRIVEN DIVERTOR PLASMA ON QUEST International journal

NAKAMURA Kazuo, FUJITA Hiroki, LIU Xiaolong, XUE Erbing, XIA Fan, MITARAI Osamu, KURIHARA Kenichi, KAWAMATA Yoichi, SUEOKA Michiharu, HASEGAWA Makoto, TOKUNAGA Kazutoshi, ZUSHI Hideki, HANADA Kazuaki, FUJISAWA Akihide, IDEI Hiroshi, NAGASHIMA Yoshihiko, KAWASAKI Shoji, NAKASHIMA Hisatoshi, HIGASHIJIMA Aki, ARAKI Kuniaki

2013.5

H-infinity Loop Shaping Control for Plasma Vertical Position Instability on QUEST Reviewed International journal

Liu Xiaolong, Kazuo Nakamura, Yoshisue, Tatsuya, Mitarai, Osamu, Makoto Hasegawa, K. Tokunaga, Xue Erbing, zushi hideki, K.Hanada, Fujisawa Akihide, H. Idei

PLASMA SCIENCE & TECHNOLOGY   15.0 ( 3.0 )   295.0 - 299.0   2013.3

Non-inductive current drive by EC waves in an inboard poloidal magnetic field null configuration on the spherical tokamak QUEST Reviewed

Saya Tashima, Hideki Zushi, Mitsutaka Isobe, Hiroshi Idei, Hiroshi Idei, Kazuaki Hanada, Kazuaki Hanada, Akihide Fujisawa, akihide fujisawa, Makoto Hasegawa, Makoto Hasegawa, Yoshihiko Nagashima, Hisatoshi Nakashima, Aki Higashijima

Plasma and Fusion Research   8   2013.1

Turbulence velocimetry of tangential fast imaging data on QUEST Reviewed

Santanu Banerjee, Hideki Zushi, Nobuhiro Nishino, Yoshihiko Nagashima, Kazuaki Hanada, Saya Tashima, Tsubasa Inoue, Kazuo Nakamura, Hiroshi Idei, Makoto Hasegawa, akihide fujisawa, Keisuke Matsuoka

Plasma and Fusion Research   8   2013.1

Statistical features of coherent structures at increasing magnetic field pitch investigated using fast imaging in QUEST Reviewed International journal

Banerjee, Santanu; Zushi, H.; Nishino, N.; Hanada, K.; Sharma, S. K.; Honma, H.; Tashima, S.; Inoue, T.; Nakamura, K.; Idei, H.; Hasegawa, M.; Fujisawa, A.

NUCLEAR FUSION   52.0 ( 12.0 )   0.0 - 0.0   2012.12

The role of energetic electrons on non-inductive current start-up and formation of an inboard poloidal field null configuration in the spherical tokamak QUEST

S. Tashima, H. Zushi, M. Isobe, Hiroshi Idei, S. Okamura, Kazuaki Hanada, K. Nakamura, akihide fujisawa, K. Matsuoka, Makoto Hasegawa, Yoshihiko Nagashima, M. Ishiguro, S. Kawasaki, H. Nakashima, A. Higashijima

39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics 39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics   1   305 - 308   2012.12

ECW/EBW heating and current drive experiment results and prospects for CW operation in QUEST Reviewed

Hiroshi Idei, Hideki Zushi, Kazuaki Hanada, Evgeniya Kalinnikova, Kazuo Nakamura, akihide fujisawa, Yoshihiko Nagashima, Makoto Hasegawa, Keisuke Matsuoka, Tsuyoshi Kariya, Tsuyoshi Imai, Ryutaro Minami, Naoaki Yoshida, Mizuki Sakamoto, Hideo Watanabe, Kazutoshi Tokunaga, Akira Ejiri, Masatsugu Sakaguchi, Masaki Ishiguro, Saya Tashima, Atsushi Fukuyama, Hiroe Igami, Shin Kubo, Mitsutaka Isobe, Kenichi Nagaoka, Hideya Nakanishi, Nobuhiro Nishino, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Yuichi Takase, Takashi Maekawa, Osamu Mitarai, Mitsuru Kikuchi, Kazuo Toi

Plasma and Fusion Research   7 ( SPL.ISS.1 )   2012.12

Measurement of ion saturation current and floating potential profile in divertor region on QUEST International journal

H. Takahashi, K. Hanada, M. Ishiguro, H. Zushi, H. Fujisawa, K. Nakamura, H. Idei, Y. Nagashima, M. Hasegawa, S. Kawasaki, H. Nakashima, A, Higashijima, Y. Takase, A. Fukuyama, O. Mitarai, X. Gao, and H. Q. Liu

Proc. 22nd International Toki Conference   2012.11

Non-Inductive Current Drive by EC Waves in an Inboard Poloidal Magnetic Field Null Configuration on the Spherical Tokamak QUEST International journal

Saya TASHIMA, Hideki ZUSHI, Mitsutaka ISOBE, Hiroshi IDEI, Shoichi OKAMURA, Kazuaki HANADA, Kazuo NAKAMURA, Akihide FUJISAWA, Keisuke MATSUOKA, Makoto HASEGAWA, Yoshihiko NAGASHIMA, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA and QUEST Team

Proc. 22nd International Toki Conference November 19- 22, 2012   2012.11

Edge turbulence characteristics of the Ohmic-ECRH driven plasma current phase investigated with fast visible imaging in QUEST International journal

Santanu Banerjee, H. Zushi, N. Nishino, Y. Nagashima, K. Hanada, S. Tashima, T. Inoue, K. Nakamura, H. Idei, M. Hasegawa, A. Fujisawa and K. Matsuoka

2012.11

Non-inductive current start-up and plasma equilibrium with an inboard poloidal field null by means of electron cyclotron waves in QUEST International journal

H. Zushi; S. Tashima; M. Ishiguro; M. Hasegawa; S. Banerjee; N. Nishino; M. Isobe; K. Hanada; H. Idei; K. Nakamura; A. Fujisawa; Y. Nagashima; K. Matsuoka, S. K. Sharma; H. Liu; K. Toi; T. Maekawa; A. Ejiri; T. Yamaguchi;J. Hiratsuka; Y. Takase; M. Kikuchi; A. Fukuyama; Y. Ueda; O. Mitarai; S. Okamura;

Proc. 24th Int. Conf. on Fusion Energy (San Diego, CA, 2012)   2012.10

Statistical analysis of the convective intermittent transport at the edge region of QUEST Reviewed

Santanu Banerjee, Hideki Zushi, Nobuhiro Nishino, Kazuaki Hanada, Sanjeev Kumar Sharma, Tsubasa Inoue, Haiqing Liu, Masaki Ishiguro, Tomofumi Ryokai, Saya Tashima, Kazuo Nakamura, Hiroshi Idei, Makoto Hasegawa, akihide fujisawa, Keisuke Matsuoka

IEEJ Transactions on Fundamentals and Materials   132 ( 7 )   2012.10

QUEST experiments towards steady state operation of spherical tokamaks Reviewed

Kazuaki Hanada, Hideki Zushi, Hiroshi Idei, Kazuo Nakamura, Masaki Ishiguro, Saya Tashima, Evgeniya Kalinnikova, Mizuki Sakamoto, Makoto Hasegawa, akihide fujisawa, Konosuke Sato, Naoaki Yoshida, Hideo Watanabe, Kazutoshi Tokunaga, Yoshihiko Nagashima, Aki Higashijima, Shoji Kawasaki, Hisatoshi Nakashima, Haiqing Liu, Osamu Mitarai, Takashi Maekawa, Atsushi Fukuyama, Yuichi Takase, Jinping Qian

IEEJ Transactions on Fundamentals and Materials   132 ( 7 )   2012.10

Modeling of OXB mode conversion scenario for EBWH/CD experiments in QUEST Reviewed

Evgeniya Kalinnikova, Hiroshi Idei, Hiroe Igami, Shin Kubo, Atsushi Fukuyama, Hideo Nuga, Hideki Zushi, Kazuaki Hanada

IEEJ Transactions on Fundamentals and Materials   132 ( 7 )   2012.10

Conceptual design and prototype performance of phased-array antenna for EBWH/CD experiments in QUEST Reviewed

Hiroshi Idei, Masatsugu Sakaguchi, Kazuya Nagata, Kazuaki Hanada, Hideki Zushi, Kazuo Nakamura, Makoto Hasegawa, Kohnosuke Sato, Mizuki Sakamoto, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

IEEJ Transactions on Fundamentals and Materials   132 ( 7 )   2012.10

A plasma shape identification with magnetic analysis for the real-time control on QUEST Reviewed

Makoto Hasegawa, Kazuo Nakamura, Kazutoshi Tokunaga, Hideki Zushi, Kazuaki Hanada, akihide fujisawa, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

IEEJ Transactions on Fundamentals and Materials   132 ( 7 )   2012.10

Fast visible imaging and edge turbulence analysis in QUEST Reviewed International journal

Banerjee, Santanu; Zushi, H.; Nishino, N.; Nagashima, Y.; Hanada, K.; Ishiguro, M.; Ryoukai, T.; Tashima, S.; Inoue, T.; Nakamura, K.; Idei, H.; Hasegawa, M.; Fujisawa, A.; Matsuoka, K.

REVIEW OF SCIENTIFIC INSTRUMENTS   83.0 ( 10.0 )   2012.10

18aFA-6 Fluctuation characteristics and flow at the SOL of ECRH driven plasma in QUEST

Santanu BANERJEE, H ZUSHI, N NISHINO, Y NAGASHIMA, K HANADA, S TASHIMA, T INOUE, K NAKAMURA, H IDEI, M HASEGAWA, A FUJISAWA, K MATSUOKA

67.0 ( 2.0 )   185.0   2012.9

ECW/EBW Heating and Current Drive Experiment Results and Prospects for CW Operation in QUEST Reviewed International journal

Hiroshi IDEI, Hideki ZUSHI, Kazuaki HANADA, Evgeniya KALINNIKOVA, Kazuo NAKAMURA, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Makoto HASEGAWA, Keisuke MATSUOKA, Tsuyoshi KARIYA, Tsuyoshi IMAI, Ryutaro MINAMI, Naoaki YOSHIDA, Mizuki SAKAMOTO, Hideo WATANABE, Kazutoshi TOKUNAGA, Akira EJIRI, Masatsugu SAKAGUCHI, Masaki ISHIGURO, Saya TASHIMA, Atsushi FUKUYAMA, Hiroe IGAMI, Shin KUBO, Mitsutaka ISOBE, Kenichi NAGAOKA, Hideya NAKANISHI, Nobuhiro NISHINO, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA, Yuichi TAKASE, Takashi MAEKAWA, Osamu MITARAI, Mitsuru KIKUCHI and Kazuo TOI

Plasma and Fusion Research   7.0 ( RA )   2012.9

Effect of Shell Cut and Diagnostic Port on Stabilizing Characteristics of Vertical Position Instability on QUEST

Nakamura, Kazuo; Liu, Xiaolong; Tomoda, Masashi; Yoshisue, Tatsuya; Mitarai, Osamu; Hasegawa, Makoto; Tokunaga, Kazutoshi; Zushi, Hideki; Hanada, Kazuaki; Idei, Hiroshi;

2012.9

Electron Bernstein Wave Heating and Current Drive Effects in QUEST International journal

H. Idei, H. Zushi, K. Hanada, E. Kalinnikova, M. Sakaguchi, T. Itado, K. Nakamura, A. Fujisawa, Y. Nagashima, M. Hasegawa, K. Matsuoka, A. Fukuyama, S. Tashima, H. Watanabe, N. Yoshida, K. Tokunaga, A. Ejiri, H. Igami, S. Kubo, K. Toi, M . Isobe, K. Nagaoka, H. Nakanishi, N. Nishino, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Ueda, M. Kikuchi, T. Fujita, O. Mitarai, T. Maekawa and Y. Takase

FEC 2012: 24. IAEA Fusion Energy Conference; San Diego, CA (United States); 8-13 Oct 2012   217.0   2012.9

26pYG-2 QUEST 電流駆動における自発的内側 poloidal field null 配位の形成 (26pYG 核融合プラズマ (電流駆動・波動加熱), 領域 2 (プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理))

日本物理学会講演概要集   67.0 ( 1.0 )   280.0   2012.9

25pYG-5 Effect of poloidal magnetic field curvature variations on the edge turbulence of 8.2 GHz slab plasma in QUEST

Santanu BANERJEE, H ZUSHI, N NISHINO, K HANADA, HQ Liu, M ISHIGURO, T RYOUKAI, S TASHIMA, T INOUE, K NAKAMURA, H IDEI, H HASEGAWA, A FUJISAWA, K MATSUOKA, Y NAGASHIMA

67.0 ( 1.0 )   271.0   2012.9

The role of energetic electrons on non-inductive current start-up and formation of an inboard poloidal field null configuration in the spherical tokamak QUEST International journal

TASHIMA, H ZUSHI, M ISOBE, H IDEI, S OKAMURA, K HANADA, K NAKAMURA, A FUJISAWA, K MATSUOKA, M HASEGAWA, Y NAGASHIMA, M ISHIGURO, S KAWASAKI, H NAKASHIMA, A HIGASHIJIMA

39th EPS Conference & 16th Int. Congress on Plasma Physics   1   305 - 308   2012.8

Robust Control on Plasma Vertical Position Instability by a Matrix Converter as Power Supply of QUEST International journal

LIU Xiaolong, YOSHISUE Tatsuya, NAKAMURA Kazuo, XUE Erbing, HASEGAWA Makoto, TOKUNAGA Kazutoshi, ZUSHI Hideki, HANADA Kazuaki, FUJISAWA Akihide, IDEI Hiroshi, NAGASHIMA Yoshihiko, KAWASAKI Shoji, NAKASHIMA Hisatoshi, HIGASHIJIMA Aki, ARAKI Kuniaki

2012.7

Statistical Analysis of the Convective Intermittent Transport at the Edge Region of QUEST Reviewed International journal

Santanu Banerjee, Hideki Zushi, Nobuhiro Nishino, Kazuaki Hanada, Sanjeev Kumar Sharma, Tsubasa Inoue, Haiqing Liu, Masaki Ishiguro, Tomofumi Ryokai, Saya Tashima, Kazuo Nakamura, Hiroshi Idei, Makoto Hasegawa, Akihide Fujisawa, Keisuke Matsuoka

IEEJ Transactions on Fundamentals and Materials   132.0 ( 7.0 )   545.0 - 554.0   2012.7

Conceptual Design and Prototype Performance of Phased-array Antenna for EBWH/CD Experiments in QUEST Reviewed International journal

Hiroshi Idei, Masatsugu Sakaguchi, Kazuya Nagata, Kazuaki Hanada, Hideki Zushi, Kazuo Nakamura, Makoto Hasegawa, Kohnosuke Sato, Mizuki Sakamoto, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

IEEJ Transactions on Fundamentals and Materials   132.0 ( 7.0 )   511.0 - 516.0   2012.7

A Plasma Shape Identification with Magnetic Analysis for the Real-time Control on QUEST Reviewed International journal

Makoto Hasegawa, Kazuo Nakamura, Kazutoshi Tokunaga, Hideki Zushi, Kazuaki Hanada, Akihide Fujisawa, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

IEEJ Transactions on Fundamentals and Materials   132.0 ( 7.0 )   477.0 - 484.0   2012.7

Three Phase-to-Single Phase Matrix Converter Design for Feedback Stabilization by Magnetic Field Coil International journal

NAKAMURA Kazuo, YOSHISUE Tatsuya, LIU Xiaolong, XUE Erbing, MITARAI Osamu, HASEGAWA Makoto, TOKUNAGA Kazutoshi, ZUSHI Hideki, HANADA Kazuaki, FUJISAWA Akihide, IDEI Hiroshi, NAGASHIMA Yoshihiko, KAWASAKI Shoji, NAKASHIMA Hisatoshi, HIGASHIJIMA Aki, ARAKI Kuniaki

2012.7

Modeling of OXB mode conversion scenario for EBWH/CD Experiments in QUEST Reviewed International journal

Evgeniya KALINNIKOVA, Hiroshi IDEI, Hiroe IGAMI, Shin KUBO, Atsushi FUKUYAMA, HideoNUGA, Hideki ZUSHI, Kazuaki HANADA

IEEJ Transactions on Fundamentals and Materials   132.0 ( 7.0 )   505.0 - 510.0   2012.5

Analysis of PWI footprint traces and material damage on the first walls of the spherical tokamak QUEST Reviewed International journal

Sharma, S. K.; Zushi, H.; Yoshida, N.; Watanabe, H.; Osakabe, M.; Takeri, Y.; Hasegawa, M.; Tanabe, T.; Tokunaga, K.; Hanada, K.; Idei, H.; Sakamoto, M.; Nakamura, K.; Fujisawa, A.; Ishiguro, M.; Tashima, S.

FUSION ENGINEERING AND DESIGN   87.0 ( 1.0 )   77.0 - 86.0   2012.1

Permeation measurements for investigating atomic hydrogen flux and wall pumping/fuelling dynamics in QUEST Reviewed International journal

Sharma, S. K.; Zushi, H.; Takagi, I.; Hisano, Y.; Shikama, T.; Morita, S.; Tanabe, T.; Yoshida, N.; Sakamoto, M.; Higashizono, Y.; Hanada, K.; Hasegawa, M.; Nakamura, K.; Idei, H.; Sato, K. N.; Kawasaki, S.; Nakashima, H.; Higashijima, A.; Nakashima, Y.; Hatano, Y.; Sagara, A.; Nakamura, Y.; Ashikawa, N.; Maekawa, T.; Kishimoto, Y.; Takase, Y.

JOURNAL OF NUCLEAR MATERIALS   420.0 ( 13.0 )   83.0 - 93.0   2012.1

Development of CW 16-element phased-array antenna for electron bernstein wave heating and current drive experiments in QUEST

Hiroshi Idei, M. Sakaguchi, K. Nagata, E. Kalinnikova, A. Fukuyama, H. Zushi, Kazuaki Hanada, K. Nakamura, M. Sakamoto, Makoto Hasegawa, Y. Takase, T. Maekawa, O. Mitarai, S. Kawasaki, H. Nakashima, A. Higashijima

36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves   2011.12

Electron Cyclotron / Bernstein Wave Heating and Current Drive Experiments using Phased-array Antenna in QUEST International journal

H. Idei, H. Zushi, K. Hanada, K. Nakamura, A. Fujisawa, M. Hasegawa, N. Yoshida, M. Sakamoto, H. Watanebe, K. Tokunaga, Y. Nagashima, A. Ejiri, M. Sakaguchi, E. Kalinnikova, M. Ishiguro, S. Tashima, A. Fukuyama, H. Igami, S. Kubo, S. K. Sharma, T. Ryokai, H. Q. Liu, M. Isobe, K. Nagaoka, H. Nakanishi, N. Nishino, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai, M. Kikuchi and K. Toi

2011.12

Study of matrix converter as a current-controlled power supply in QUEST tokamak Reviewed

Xiaolong Liu, Kazuo Nakamura, Yi Jiang, Tatsuya Yoshisue, Osamu Mitarai, Makoto Hasegawa, Kazutoshi Tokunaga, Hideki Zushi, Kazuaki Hanada, akihide fujisawa, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Kuniaki Araki

Plasma and Fusion Research   6 ( 1 SPECIAL ISSUE )   2011.12

First ohmic discharge assisted with RF power in QUEST spherical tokamak Reviewed

Osamu Mitarai, Kazuo Nakamura, Saya Tashima, Makoto Hasegawa, Hiroshi Idei, Mizuki Sakamoto, Kazuaki Hanada, Hideki Zushi, Kohnosuke Sato, Masaki Ishiguro, Hai Qing Liu, Yuta Higashizono, Aki Higashijima, Hisatoshi Nakashima, Shoji Kawasaki, Yuichi Takase, Takashi Maekawa, Nobuhiro Nishino

Plasma and Fusion Research   6 ( 2011 )   2011.12

Electron Cyclotron / Bernstein wave heating and current drive experiments using phased-array antenna in QUEST

Hiroshi Idei, H. Zushi, Kazuaki Hanada, Kazuo Nakamura, akihide fujisawa, Makoto Hasegawa, N. Yoshida, M. Sakamoto, H. Watanebe, Kazutoshi Tokunaga, Yoshihiko Nagashima, A. Ejiri, M. Sakaguchi, E. Kalinnikova, M. Ishiguro, S. Tashima, A. Fukuyama, H. Igami, S. Kubo, S. K. Sharma, T. Ryokai, H. Q. Liu, M. Isobe, K. Nagaoka, H. Nakanishi, N. Nishino, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai, M. Kikuchi, K. Toi

19th Topical Conference on Radio Frequency Power in Plasmas Radio Frequency Power in Plasmas - Proceedings of the 19th Topical Conference   473 - 476   2011.12

HYDROGEN PERMEATION MEASUREMENTS IN THE SPHERICAL TOKAMAK QUEST AND ITS NUMERICAL MODELING Reviewed International journal

Sharma, S. K.; Zushi, H.; Takagi, I.; Hisano, Y.; Shikama, T.; Morita, S.; Tanabe, T.; Yoshida, N.; Sakamoto, M.; Higashizono, Y.; Hanada, K.; Hasegawa, M.; Mitarai, O.; Nakamura, K.; Idei, H.; Sato, K. N.; Kawasaki, S.; Nakashima, H.; Higashijima, A.; Nakashima, Y.; Nishino, N.; Hatano, Y.; Sagara, A.; Nakamura, Y.; Ashikawa, N.; Maekawa, T.; Kishimoto, Y.; Takase, Y.

FUSION SCIENCE AND TECHNOLOGY   60.0 ( 4.0 )   1511.0 - 1514.0   2011.11

Direct measurement of energetic electron flow in Q-shu University experiment with steady-state spherical tokamak Reviewed International journal

Ishiguro, Masaki; Hanada, Kazuaki; Liu, Haiqing; Zushi, Hideki; Yoshida, Naoaki; Tokunaga, Tomonori; Nakamura, Kazuo; Fujisawa, Akihide; Idei, Hiroshi; Sakamoto, Mizuki; Hasegawa, Makoto; Tashima, Saya; Takase, Yuichi; Maekawa, Takashi; Kishimoto, Yasuaki; Mitarai, Osamu; Kawasaki, Shoji; Nakashima, Hisatoshi; Higashijima, Aki

REVIEW OF SCIENTIFIC INSTRUMENTS   82.0 ( 11.0 )   2011.11

Optimal Control on Plasma Vertical Position Instability in QUEST International journal

Xiaolong Liu, Kazuo Nakamura, Tatsuya Yoshisue, Osamu Mitarai, Makoto Hasegawa, Kazutoshi Tokunaga, Erbing Xue, Hideki Zushi, Kazuaki Hanada, Akihide Fujisawa, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Kuniaki Araki

31.0 - 21.0   2011.11

Statistical Interpretation of the Density Fluctuations From the High-Speed Visible Images of Edge Turbulence on QUEST Reviewed International journal

Banerjee, Santanu; Zushi, H.; Nishino, N.; Hanada, K.; Liu, H. Q.; Ishiguro, M.; Ryoukai, T.; Tashima, S.; Nakamura, K.; Idei, H.; Hasegawa, M.; Fujisawa, A.

IEEE TRANSACTIONS ON PLASMA SCIENCE   39.0 ( 11.0 )   3006.0 - 3007.0   2011.11

Eddy current-adjusted plasma shape reconstruction by Cauchy condition surface method on QUEST Reviewed International journal

Nakamura, K.; Jiang, Y.; Liu, X. L.; Mitarai, O.; Kurihara, K.; Kawamata, Y.; Sueoka, M.; Hasegawa, M.; Tokunaga, K.; Zushi, H.; Hanada, K.; Fujisawa, A.; Sakamoto, M.; Idei, H.; Kawasaki, S.; Nakashima, H.; Higashijima, A.; Araki, K.

FUSION ENGINEERING AND DESIGN   86.0 ( 6.0 )   1080.0 - 1084.0   2011.10

Study of Matrix Converter as a Current-Controlled Power Supply in QUEST Tokamak Reviewed International journal

Xiaolong LIU, Kazuo NAKAMURA, Yi JIANG, Tatsuya YOSHISUE, Osamu MITARAI, Makoto HASEGAWA, Kazutoshi TOKUNAGA, Hideki ZUSHI, Kazuaki HANADA, Akihide FUJISAWA, Hiroshi IDEI, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA and Kuniaki ARAKI

Plasma and Fusion Research   6.0 ( RA )   2011.10

25pGW-5 Effect of TF ripples on plasma wall interaction and localized damages due to loss of energetic electrons in QUEST

SK Sharma, H Zushi, N Yoshida, H Watanabe, M Osakabe, Y Takeiri, M Hasegava, K Tokunaga, K Hanada, H Idei, M Sakamoto, K Nakamura, A Fujisawa, M Ishiguro, S Tashima, Team QUEST

66.0 ( 1.0 )   240.0   2011.9

Development of CW 16-element Phased-array Antenna for Electron Bernstein Wave Heating and Current Drive Experiments in QUEST International journal

Idei, H.; Sakaguchi, M.; Nagata, K.; Kalinnikova, E.; Fukuyama, A.; Zushi, H.; Hanada, K.; Nakamura, K.; Sakamoto, M.; Hasegawa, M.; Takase, Y.; Maekawa, T.; Mitarai, O.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

2011 36TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ)   0.0 ( 0.0 )   686.0 - 687.0   2011.9

Development of CW 16-element Phased-array Antenna for Electron Bernstein Wave Heating and Current Drive Experiments in QUEST International journal

Idei, H.; Sakaguchi, M.; Nagata, K.; Kalinnikova, E.; Fukuyama, A.; Zushi, H.; Hanada, K.; Nakamura, K.; Sakamoto, M.; Hasegawa, M.; Takase, Y.; Maekawa, T.; Mitarai, O.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

2011 36TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ)   0.0 ( 0.0 )   686.0 - 687.0   2011.9

Study of Matrix Converter as Stabilizing Power Supply for Vertical Position Instability on QUEST Tokamak International journal

Xiaolong Liu, Kazuo Nakamura, Tatsuya Yoshisue, Osamu Mitarai, Makoto Hasegawa, Kazutoshi Tokunaga, Hideki Zushi, Kazuaki Hanada, Akihide Fujisawa, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Kuniaki Araki

2011.9

Investigations of the radial propagation of blob-like structure in a non-confined electron cyclotron resonance heated plasma on Q-shu University Experiment with a Steady-State Spherical Tokamak Reviewed International journal

Ogata, R.; Hanada, K.; Nishino, N.; Liu, H. Q.; Zushi, H.; Ishiguro, M.; Ikeda, T.; Nakamura, K.; Fujisawa, A.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

PHYSICS OF PLASMAS   18.0 ( 9.0 )   0.0 - 0.0   2011.9

26pGW-13 Experimental observation and Statistical Analysis of Blob-like Structures in QUEST

HQ Liu, K Hanada, N Nishino, R Ogata, M Ishiguro, H Zushi, K Nakamura, A Fujisawa, H Idei, M Hasegawa

66.0 ( 1.0 )   256.0   2011.9

26pGW-12 B_Z dependence of the higher order moments of density fluctuations in slab geometry plasma in QUEST

Santanu Banerjee, H Zushi, N Nishino, K Hanada, H Honma, HQ Liu, M Ishiguro, T Ryoukai, S Tashima, K Nakamura, H Idei, M Hasegawa, A Fujisawa

66.0 ( 1.0 )   256.0   2011.9

Acceleration of blob driven by helical instability in a simple magnetic configuration in QUEST Reviewed International journal

Zushi, H.; Nishino, N.; Hanada, K.; Honma, H.; Liu, H. Q.; Higashizono, Y.; Sakamoto, M.; Tashima, S.; Ryoukai, T.

JOURNAL OF NUCLEAR MATERIALS   415.0 ( 1.0 )   S624 - S627   2011.8

ECRH-assisted plasma start-up with toroidally inclined launch: multi-machine comparison and perspectives for ITER Reviewed International journal

Stober, J.; Jackson, G. L.; Ascasibar, E.; Bae, Y-S.; Bucalossi, J.; Cappa, A.; Casper, T.; Cho, M-H.; Gribov, Y.; Granucci, G.; Hanada, K.; Hobirk, J.; Hyatt, A. W.; Ide, S.; Jeong, J-H.; Joung, M.; Luce, T.; Lunt, T.; Namkung, W.; Park, S-I.; Politzer, P. A.; Schweinzer, J.; Sips, A. C. C.

NUCLEAR FUSION   51.0 ( 8.0 )   0.0 - 0.0   2011.8

Study of blob-like structures in QUEST Reviewed International journal

Liu, H. Q.; Hanada, K.; Nishino, N.; Ogata, R.; Ishiguro, M.; Zushi, H.; Nakamura, K.; Sakamoto, M.; Idei, H.; Fujisawa, A.; Hasegawa, M.; Higashizono, Y.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   415.0 ( 1.0 )   S620 - S623   2011.8

Recent experiments and future collaborations on QUEST

K. Hanada, H. Zushi, H. Idei, K. Nakamura, M. Ishiguro, S. Tashima, E. I.Kalinnikova, M. Sakamoto, M. Hasegawa, A. Fujisawa, A. Higashijima, S. Kawasaki, H. Nakashima, H. Liu, O. Mitarai, T. Maekawa, A. Fukuyama, Y. Takase, J. Qian

204.0   2011.7

Venturini Method and Space Vector Modulation Method in Matrix Converter International journal

K. Nakamura, X. L. Liu, T. Yoshisue, O. Mitarai, K. Tokunaga, M. Hasegawa, H. Zushi, K. Hanada, A. Fujisawa, M. Sakamoto, H. Idei, S. Kawasaki, H. Nakashima, A. Higashijima, K. Araki

2011.7

Simulation on Toroidal Field Power Supply of HL-2A Tokamak: Application of Dual DQ0 Transformation for Six-Phase Synchronous Generator Model

Xiaolong Liu, Kazuo Nakamura, Kazutoshi Tokunaga, Makoto Hasegawa, Kuniaki Araki, Yi Jiang, Tatsuya Yoshisue, Hideki Zushi, Kazuaki Hanada, Akihide Fujisawa, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

2011.6

Electron Cyclotron / Bernstein Wave Heating and Current Drive Experiments using Phased-array Antenna in QUEST International journal

H. Idei, H. Zushi, K. Hanada, K. Nakamura, A. Fujisawa, M. Hasegawa, N. Yoshida, M. Sakamoto, H. Watanebe, K. Tokunaga, Y. Nagashima, A. Ejiri, M. Sakaguchi, E. Kalinnikova, M. Ishiguro, S. Tashima, A. Fukuyama, H. Igami, S. Kubo, S. K. Sharma, T. Ryokai, H. Q. Liu, M. Isobe, K. Nagaoka, H. Nakanishi, N. Nishino, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai, M. Kikuchi and K. Toi

RADIO FREQUENCY POWER IN PLASMAS: Proceedings of the 19th Topical Conference   1406.0 ( 1.0 )   473.0 - 476.0   2011.6

マトリクスコンバータにおけるVenturini法と空間ベクトル法

中村 一男, 劉 暁龍, 吉末竜也, 御手洗 修, 徳永 和俊, 長谷川 真, 図子 秀樹, 花田 和明, 藤澤 彰英, 坂本 瑞樹, 出射 浩, 川崎 昌二, 中島 寿年, 東島 亜紀, 荒木 邦明

半導体電力変換研究会   2011.3

First Ohmic Discharge Assisted with RF Power in QUEST Spherical Tokamak Reviewed International journal

Osamu MITARAI, Kazuo NAKAMURA, Saya TASHIMA, Makoto HASEGAWA, Hiroshi IDEI, Mizuki SAKAMOTO, Kazuaki HANADA, Hideki ZUSHI, Kohnosuke SATO, Masaki ISHIGURO, Hai Qing LIU, Yuta HIGASHIZONO, Aki HIGASHIJIMA, Hisatoshi NAKASHIMA, Shoji KAWASAKI, Yuichi TAKASE, Takashi MAEKAWA and Nobuhiro NISHINO

Plasma and Fusion Research   6.0 ( RA )   2011.2

Recent experiments towards steady state operation of spherical tokamak QUEST International journal

Hanada, K; Zushi, H; Idei, H; Nakamura, K; Ishiguro, M; Tashima, S; Kalinnikovab, EI; Sakamoto, M; Hasegawaa, M; Fujisawaa, A;

Proceeding of JSPS-CAS Core University Program Seminar on Production and Control of High Performance Plasmas with Advanced Plasma Heating and Diagnostic Systems 1-4 November, 2010, Guilin, China   2011.1

Hydrogen permeation measurements in the spherical tokamak quest and its numerical modeling Reviewed

S. K. Sharma, H. Zushi, I. Takagi, Y. Hisano, T. Shikama, S. Morita, T. Tanabe, N. Yoshida, M. Sakamoto, Y. Higashizono, Kazuaki Hanada, Makoto Hasegawa, O. Mitarai, Kazuo Nakamura, Hiroshi Idei, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Nakashima, N. Nishino, Y. Hatano, A. Sagara, Y. Nakamura, N. Ashikawa, T. Maekawa, Y. Kishimoto, Y. Takase

Fusion Science and Technology   60 ( 4 )   1511 - 1514   2011.1

Measurement of Blob-Like Structures in Plasma with a Langmuir Probe and Fast Camera on QUEST Reviewed International journal

Haiqing LIU, Kazuaki HANADA, Nobuhiro NISHINO, Ryota OGATA, Masaki ISHIGURO, Hideki ZUSHI, Kazuo NAKAMURA, Mizuki SAKAMOTO, Hiroshi IDEI, Makoto HASEGAWA, Yuta HIGASHIZONO, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA and QUEST GROUP

Plasma and Fusion Research   5.0 ( RA )   2010.12

Reconstruction of Vacuum Magnetic Flux in QUEST Reviewed International journal

Masaki ISHIGURO, Kazuaki HANADA, Kazuo NAKAMURA, Osamu MITARAI, Hideki ZUSHI, Hiroshi IDEI, Mizuki SAKAMOTO, Makoto HASEGAWA, Yuta HIGASHIZONO, Yuichi TAKASE, Takashi MAEKAWA, Yasuaki KISHIMOTO, Shoji KAWASAKI, Hisatoshi NAKASHIMA and Aki HIGASHIJIMA

Plasma and Fusion Research   5.0 ( RA )   2010.12

The role of fast electrons on the non-inductive current ramp-up in QUEST

S. Tashima, H. Zushi, M. Isobe, S. Okamura, Hiroshi Idei, Kazuaki Hanada, S. K. Sharma, T. Ryoukai, M. Ishiguro, H. Liu

37th EPS Conference on Plasma Physics 2010, EPS 2010 37th EPS Conference on Plasma Physics 2010, EPS 2010   3   1716 - 1719   2010.12

Measurement of hydrogen permeation due to atomic flux using permeation probe in the spherical tokamak QUEST Reviewed International journal

Sharma, Sanjeev K.; Zushi, Hideki; Takagi, Ikuji; Hisano, Yuki; Sakamoto, Mizuki; Higashizono, Yuta; Shikama, Taichi; Morita, Sigeru; Tanabe, Tetsuo; Yoshida, Naoaki; Hanada, Kazuaki; Hasegawa, Makoto; Mitarai, Osamu; Nakamura, Kazuo; Idei, Hiroshi; Sato, Kohnosuke N.; Kawasaki, Shoji; Nakashima, Hisatoshi; Higashijima, Aki; Nakashima, Yousuke; Nishino, Nobuyuki; Hatano, Yuji; Sagara, Akira; Nakamura, Yukio; Ashikawa, Naoko; Maekawa, Takashi; Kishimoto, Yasuaki; Takase, Yuichi

FUSION ENGINEERING AND DESIGN   85.0 ( 6.0 )   950.0 - 955.0   2010.11

Electron bernstein wave emission diagnostics using phased-array antenna system in QUEST

Hiroshi Idei, K. Nagata, M. Sakaguchi, E. Kalinnikova, A. Fukuyama, S. Ohdachi, Inagaki Shigeru, Y. Nagayama, K. Kawahata, H. Igami, S. Kubo, T. Shimozuma, H. Zushi, Kazuaki Hanada, K. N. Sato, Kazuo Nakamura, M. Sakamoto, Makoto Hasegawa, Y. Takase, T. Maekawa, O. Mitarai, S. Kawasaki, H. Nakashima, A. Higashijima

35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010 IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide   2010.11

Differential-phase reflectometry using phased-array antenna system in QUEST

K. Nagata, Hiroshi Idei, M. Sakaguchi, K. Dono, Y. Wataya, S. Kawasaki, H. Zushi, Kazuaki Hanada, K. Nakamura, M. Sakamoto, Makoto Hasegawa, Y. Higashizono, Y. Takase, T. Maekawa, O. Mitarai, Y. Kishimoto, H. Nakashima, A. Higashijima

35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010 IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide   2010.11

Development of CW phased-array antenna system for electron Bernstein heating and current drive experiments in QUEST

Hiroshi Idei, M. Sakaguchi, E. Kalinnikova, K. Nagata, H. Zushi, Kazuaki Hanada, K. Nakamura, M. Sakamoto, Makoto Hasegawa, Y. Takase, T. Maekawa, O. Mitarai, A. Fukuyamaf, S. Kawasaki, H. Nakashima, A. Higashijima

35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010 IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide   2010.11

Study of Edge Turbulence from the Open to Closed Magnetic Field Configuration during the Current Ramp-up Phase in QUEST, International journal

H. Zushi, N. Nishino, K. Hanada H. Honma, H. Q. Liu, Y. Higashizono, M. Sakamoto, Y. Nakashima, M. Ishiguro, T. Ryoukai, S. Tashima, K. Nakamura, H. Idei, M. Hasegawa, A. Fujisawa, O. Mitarai, A. Fukuyama, Takeiri, Y. Takase, T. Maekawa, Y. Kishimoto

Proc. 23rd IAEA Fusion Energy Conference, 11-16 October 2010 Daejon, Korea   2010.11

Measurement of Blob-Like Structures in Plasma with a Langmuir Probe and Fast Camera on QUEST Reviewed International journal

H. Q. Liu, K. Hanada, N. Nishino, R. Ogata, M. Ishiguro, H. Zushi, K. Nakamura, M. Sakamoto, H. Idei, M. Hasegawa, Y. Higashizono, S. Kawasaki, H. Nakashima, A. Higashijima, and QUEST group

Plasma and Fusion Research   5.0 ( RA )   2010.10

Study of Edge Turbulence from the Open to Closed Magnetic Field Configuration during the Current Ramp-up Phase in QUEST International journal

H. Zushi, N. Nishino, K. Hanada H. Honma, H. Q. Liu, Y. Higashizono, M. Sakamoto, Y. Nakashima, M. Ishiguro, T. Ryoukai, S. Tashima, K. Nakamura, H. Idei, M. Hasegawa, A. Fujisawa, O. Mitarai, A. Fukuyama, Takeiri, Y. Takase, T. Maekawa, Y. Kishimoto

Proc.23rd IAEA Fusion Energy Conference   2010.10

Electron Bernstein Wave Emission Diagnostics using Phased-array Antenna System in QUEST International journal

Idei, H.; Nagata, K.; Sakaguchi, M.; Kalinnikova, E.; Fukuyama, A.; Ohdachi, S.; Inagaki, S.; Nagayama, Y.; Kawahata, K.; Igami, H.; Kubo, S.; Shimozuma, T.; Zushi, H.; Hanada, K.; Sato, K. N.; Nakamura, K.; Sakamoto, M.; Hasegawa, M.; Takase, Y.; Maekawa, T.; Mitarai, O.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010)   1.0 - 3.0   2010.9

Development of CW Phased-array Antenna System for Electron Bernstein Heating and Current Drive Experiments in QUEST International journal

Idei, H.; Sakaguchi, M.; Kalinnikova, E.; Nagata, K.; Zushi, H.; Hanada, K.; Nakamura, K.; Sakamoto, M.; Hasegawa, M.; Takase, Y.; Maekawa, T.; Mitarai, O.; Fukuyama, A.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010)   2010.9

Differential-Phase Reflectometry and Electron Bernstein Wave Radiometry using Phased-array Antenna System in the QUEST Reviewed International journal

H. Idei, K. Nagata, M. Sakaguchi, K. Dono, Y. Wataya, A. Ohdachi, S. Inagaki, Y. Nagayama, K. Kawahata, H. Igami, T. Shimozuma, H. Zushi, K. Hanada, K. Nakamura, M. Sakamoto, M. Hassegawa, Y. Higashizono, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai and Y. Kishimoto

Journal of Plasma and Fusion Research   9.0   112.0 - 117.0   2010.8

Observation of separated plasma structure in non-inductive discharge in QUEST International journal

Y. Higashizono, M. Sakamoto, Y. Nakashima, R. Yonenaga, H. Zushi, K. Hanada, M. Ishiguro, K. Nakamura, H. Idei, M. Hasegawa, K. N. Sato, I. Gouda, S. Tsuru, S. Kawasaki, H. Nakashima, A. Higashijima, N. Nishino, O. Mitarai, T. Maekawa, Y. Kishimoto, Y. Takase and QUEST Group

(Proc.APFA2009?APPTC200   9.0   2010.8

Differential-Phase Reflectometry and Electron Bernstein Wave Radiometry using Phased-array Antenna System in the QUEST Reviewed International journal

H. Idei, K. Nagata, M. Sakaguchi, K. Dono, Y. Wataya, A. Ohdachi, S. Inagaki, Y. Nagayama, K. Kawahata, H. Igami, T. Shimozuma, H. Zushi, K. Hanada, K. Nakamura, M. Sakamoto, M. Hassegawa, Y. Higashizono, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai and Y. Kishimoto

Journal of Plasma and Fusion Research   9.0 ( 0.0 )   112.0 - 117.0   2010.8

Differential-Phase Reflectometry and Electron Bernstein Wave Radiometry using Phased-array Antenna System in the QUEST Reviewed International journal

H. Idei, K. Nagata, M. Sakaguchi, K. Dono, Y. Wataya, A. Ohdachi, S. Inagaki, Y. Nagayama, K. Kawahata, H. Igami, T. Shimozuma, H. Zushi, K. Hanada, K. Nakamura, M. Sakamoto, M. Hassegawa, Y. Higashizono, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai and Y. Kishimoto

Journal of Plasma and Fusion Research   9.0 ( 0.0 )   112.0 - 117.0   2010.8

The Study about the Relationship between Plasma Current in Open Magnetic Field and the Formation of Closed Flux Surface in CPD Reviewed

M. Ishiguro, K. Hanada, H. Zushi, K. N. Sato, K. Nakamura, H. Idei, M. Sakamoto, M. Hasegawa, T. Yoshinaga, S. Kawasaki, H. Nakashima, A. Higashijima

Journal of Plasma and Fusion Research SERIES   9.0   2010.8

Study of the plasma driven permeation of hydrogen through a nickel membrane in RF and ohmic plasmas in the spherical tokamak QUEST Reviewed

S. K. Sharma, H. Zushi, I. Takagi, Y. Hisano, T. Shikama, S. Morita. T. Tanabe, N. Yoshida, M. Sakamoto, Y. Higashizono, K. Hanada, M. Hasegawa, O. Mitarai, K. Nakamura, H. Idei, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Nakashima, N. Nishino, Y. Hatano, A. Sagara, Y. Nakamura, N. Ashikawa, T. Maekawa, Y. Kishimoto, Y. Takase and QUEST Group

Journal of Plasma and Fusion Research SERIES   9.0   2010.8

Observation of separated plasma structure in non inductive discharge in QUEST Reviewed International journal

Y. Higashizono, M. Sakamoto, Y. Nakashima, R. Yonenaga, H. Zushi, K. Hanada, M. Ishiguro, K. Nakamura, H. Idei, M. Hasegawa, K. N. Sato, I. Gouda, S. Tsuru, S. Kawasaki, H. Nakashima, A. Higashijima, N. Nishino, O. Mitarai, T. Maekawa, Y. Kishimoto, Y. Takase and QUEST Group:

Journal of Plasma and Fusion Research SERIES   9.0   007 - 011   2010.8

Measurement of blob-like structure behavior in the plasma edge in QUEST Reviewed International journal

H. Q. LIU, K. HANADA, N. NISHINO, R. OGATA, M. ISHIGURO, H. ZUSHI, K. NAKAMURA, K. N. SATO, M. SAKAMOTO, H. IDEI, M. HASEGAWA, Y. HIGASHIZONO, S. KAWASAKI, H. NAKASHIMA, A. HIGASHIJIMA, and QUEST GROUP

Journal of Plasma and Fusion Research SERIES   9.0   33.0 - 36.0   2010.8

Hard X-ray measurement during the current startup phase in QUEST Reviewed International journal

S. Tashima, H. Zushi, M. Isobe, S. Okamura, H. Idei, K. Hanada, T. Ryoukai, M. Ishiguro, S. Sharma, SHU and the QUEST group

Journal of Plasma and Fusion Research SERIES   9.0   316.0 - 321.0   2010.8

Plasma Current Ramp-Up Experiments in QUEST Reviewed International journal

Osamu MITARAI, Kazuo NAKAMURA, Masaki ISHIGURO, Makoto HASEGAWA, Hiroshi IDEI, Mizuki SAKAMOTO, Kazuaki HANADA, Hideki ZUSHI, Hai Qing LIU, Saya TASHIMA, Yuta HIGASHIZONO, Aki HIGASHIJIMA, Hisatoshi NAKASHIMA, Shoji KAWASAKI and QUEST Group

Journal of Plasma and Fusion Research   9.0   2010.8

The contribution of energetic electrons to the non-inductive current in QUEST International journal

S. TASHIMA, H. ZUSHI, M. ISOBE, S. OKAMURA, H. IDEI, K. HANADA, S. K. SHARMA, T. RYOUKAI, M. ISHIGURO, H. LIUand the QUEST group

37th EPS Conference on Plasma Physics   2010.6

The role of fast electrons on the non-inductive current ramp-up in QUEST International journal

TASHIMA, S; ZUSHI, H; ISOBE, M; OKAMURA, S; IDEI, H; HANADA, K;

37th EPS Conference on Plasma Physics   2010.6

Wall pumping studies in spherical tokamak QUEST using permeation measurements and a static gas balance method， Reviewed International journal

2010.5

Development of Phased-array Antenna System and Its Application to EBWH/CD Experiments in QUEST International journal

H. Idei, M. Sakaguchi, E. I. Kalinnikova, K. Nagata, H. Zushi, K. Hanada, S. Tashima, M. Ishiguro, H. Q. Liu, H. Igami3, S. Kubo, K. Nakamura, A. Fujisawa, M. Sakamoto, M. Hassegawa, Y. Higashizono, R. Ogata, T. Ryokai, S. K. Sharma, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Takase, T. Maekawa, O. Mitarai and Y. Kishimoto

269.0 - 274.0   2010.4

Plasma-Wall Interaction Study towards the Steady State Operation Reviewed International journal

Mizuki Sakamoto, Yuta Higashizono, Hideki Zushi, Kazuo Nakamura, Kazuaki Hanada, Hiroshi Idei, Makoto Hasegawa, Yousuke Nakashima, Masayuki Tokitani, Mitsutaka Miyamoto, Kazutoshi Tokunaga, Shoji Kawasaki, Hisatoshi Nakashima, Tadashi Fujiwara, Aki Higashijima, Naoaki Yoshida and Kohnosuke Sato

Plasma and Fusion Research   5.0 ( RA )   2010.4

Multiple ray-tracing analysis for EBWH/CD experiments in QUEST International journal

Kalinnikova, E, Idei Hiroshi, zushi hideki, hanada kazuaki, Igami, H, Kubo, S, Fukuyama, A, Nuga, H.

Proceedings of the 16th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating   2010.4

Steady-state operation scenario and the first experimental result on QUEST Reviewed International journal

Kazuaki Hanada, Kohnosuke Sato, Hideki Zushi, Kazuo Nakamura, Mizuki Sakamoto, Hiroshi Idei, Makoto Hasegawa, Yuichi Takase, Osamu Mitarai, Takashi Maekawa, Yasuaki Kishimoto, Masaki Ishiguro, Tomokazu Yoshinaga, Hiroe Igami, Nobuhiro Nishino, Hiroshi Honma, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Yuta Higashizono, Akira Ando, Nobuyuki Asakura, Akira Ejiri, Yoshihiko Hirooka, Akio Ishida, Akio Komori, Makoto Matsukawa, Osamu Motojima, Yuichi Ogawa, Noriyasu Ohno, Yasushi Ono, Martin Peng, Shigeru Sudo, Hiroshi Yamada, Naoaki Yoshida, Zensho Yoshida

Plasma and Fusion Research   5.0 ( RA )   2010.3

Analysis of the footprint traces on the first walls of the compact plasma wall interaction device (CPD) using surface analysis and electron orbit calculations Reviewed International journal

Sharma, S. K.; Zushi, H.; Osakabe, M.; Takeiri, Y.; Yoshida, N.; Hasegava, M.; Yoshinaga, T.; Hanada, K.; Idei, H.; Sakamoto, M.; Nakamura, K.; Sato, K. N.

NUCLEAR FUSION   50.0 ( 2.0 )   0.0 - 0.0   2010.2

The correlation analysis between electron density fluctuation and RF stray power in the CPD electron cyclotron plasma Reviewed International journal

RYOUKAI, Tomofumi; ZUSHI, Hideki; MORISAKI, Tomohiro; IDEI, Hiroshi; HANADA, Kazuaki; DONO, Kousuke; MUTOH, Takashi; KUBO, Shin; NAGASAKI, Kazunobu;

Journal of Plasma and Fusion Research SERIES   9.0   310.0 - 315.0   2010.1

Steady-state operation scenario and the first experimental result on QUEST Reviewed

Kazuaki Hanada, Kohnosuke Sato, Hideki Zushi, Kazuo Nakamura, Mizuki Sakamoto, Hiroshi Idei, Makoto Hasegawa, Yuichi Takase, Osamu Mitarai, Takashi Maekawa, Yasuaki Kishimoto, Masaki Ishiguro, Tomokazu Yoshinaga, Hiroe Igami, Nobuhiro Nishino, Hiroshi Honma, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Yuta Higashizono, Akira Ando, Nobuyuki Asakura, Akira Ejiri, Yoshihiko Hirooka, Akio Ishida, Akio Komori, Makoto Matsukawa, Osamu Motojima, Yuichi Ogawa, Noriyasu Ohno, Yasushi Ono, Martin Peng, Shigeru Sudo, Hiroshi Yamada, Naoaki Yoshida, Zensho Yoshida

Plasma and Fusion Research   5   2010.1

Reconstruction of vacuum magnetic flux in QUEST Reviewed

Masaki Ishiguro, Kazuaki Hanada, Kazuo Nakamura, Osamu Mitarai, Hideki Zushi, Hiroshi Idei, Mizuki Sakamoto, Makoto Hasegawa, Yuta Higashizono, Yuichi Takase, Takashi Maekawa, Yasuaki Kishimoto, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

Plasma and Fusion Research   5   2010.1

Plasma-wall interaction study towards the steady state operation Reviewed

Mizuki Sakamoto, Yuta Higashizono, Hideki Zushi, Kazuo Nakamura, Kazuaki Hanada, Hiroshi Idei, Makoto Hasegawa, Younosuke Nakashima, Masayuki Tokitani, Mitsutaka Miyamoto, Kazutoshi Tokunaga, Shoji Kawasaki, Hisatoshi Nakashima, Tadashi Fujiwara, Aki Higashijima, Naoaki Yoshida, Kohnosuke Sato

Plasma and Fusion Research   5   2010.1

Measurement of blob-like structures in plasma with a Langmuir probe and fast camera on QUEST Reviewed

Haiqing Liu, Kazuaki Hanada, Nobuhiro Nishino, Ryota Ogata, Masaki Ishiguro, Hideki Zushi, Kazuo Nakamura, Mizuki Sakamoto, Hiroshi Idei, Makoto Hasegawa, Yuta Higashizono, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

Plasma and Fusion Research   5   2010.1

Phased-array antenna for electron Bernstein wave heating and current drive in QUEST Reviewed

Hiroshi Idei, M. Sakaguchi, H. Kasahara, K. Saito, M. Tsukamoto, Kazuaki Hanada, H. Zushi, K. N. Sato, Kazuo Nakamura, M. Sakamoto, Makoto Hasegawa, Y. Higashizono, Y. Takase, T. Maekawa, O. Mitarai, Y. Kishimoto, S. Kawasaki, H. Nakashima, A. Higashijima

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009   2009.12

Two dimensional density fluctuation measurements during the non-inductive current ramp-up phase in the compact plasma wall interaction experimental device CPD Reviewed International journal

H. Zushi, T. Ryoukai, K. Kikukawa, T. Morisaki, R. Bhattacharyay, T. Yoshinaga, Kazuaki Hanada, T. Sakimura, Hiroshi Idei, K. Dono, N. Nishino, H. Honma, S. Tashima, T. Mutoh, S. Kubo, K. Nagasaki, M. Sakamoto, Y. Nakashima, Y. Higashizono, K. N. Sato, Kazuo Nakamura, Makoto Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima

Plasma Science and Technology   11 ( 4 )   397 - 401   2009.12

Single-side-band heterodyne differential-phase reflectometry in QUEST Reviewed

Hiroshi Idei, K. Dono, Y. Wataya, K. Nagata, S. Kawasaki, H. Zushi, Kazuaki Hanada, K. N. Sato, Kazuo Nakamura, M. Sakamoto, Makoto Hasegawa, Y. Higashizono, Y. Takase, T. Maekawa, O. Mitarai, Y. Kishimoto, H. Nakashima, A. Higashijima

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009   2009.12

Physical design and future plan of QUEST Reviewed

Kazuaki Hanada, Kohnosuke Sato, Hideki Zushi, Kazuo Nakamura, Mizuki Sakamoto, Hiroshi Idei, Makoto Hasegawa, Yuichi Takase, Takashi Maekawa, Osamu Mitarai

IEEJ Transactions on Fundamentals and Materials   129 ( 9 )   2009.10

The correlation analysis between electron density fluctuation and RF stray power in the CPD electron cyclotron plasma International journal

T. Ryoukai, H. Zushi, T. Morisaki, H. Idei, K. Hanada, T. Mutoh, S. Kubo, K. Nagasaki, and CPD experiment group

APPTC2009: Asia-Pacific plasma theory conference in 2009; Aomori (Japan); Aomori (Japan); 27-30 Oct 2009   2009.10

Characteristics of SVD in ST Plasma Shape Reproduction Method Based on CCS Reviewed International journal

Kazuo NAKAMURA, Shinji MATSUFUJI, Masashi TOMODA, Feng WANG, Osamu MITARAI, Kenichi KURIHARA, Yoichi KAWAMATA, Michiharu SUEOKA, Makoto HASEGAWA, Kazutoshi TOKUNAGA, Kohnosuke SATO, Hideki ZUSHI, Kazuaki HANADA, Mizuki SAKAMOTO, Hiroshi IDEI, Shoji KAWASAKI, Hisatoshi NAKASHIMA and Aki HIGASHIJIMA

Journal of Plasma and Fusion Research   8.0   1048.0 - 1051.0   2009.9

Phased-array antenna for Electron Bernstein Heating and Current Drive in QUEST International journal

H. Idei, M. Sakaguchi, H. Kasahara, K. Saito, K. Hanada, H. Zushi, K. N. Sato, K. Nakamura, M. Sakamoto, M. Hasegawa, Y. Takase, T. Maekawa, O. Mitarai, Y. Kishimoto, S. Kawasaki, H. Nakashima, A.. Higashijima, Y. Higashizono

2009.9

QUESTの設計と将来計画 Reviewed

花田 和明, 佐藤 浩之助, 図子 秀樹, 中村 一男, 坂本 瑞樹, 出射 浩, 長谷川 真, 高瀬 雄一, 前川 孝, 御手洗 修

電気学会論文誌Vol.129，No.9「核融合炉実用化への課題と球状トカマク研究」 特集論文（Ⅰ）   2009.9

Ray Trace and Fokker-Plank Analyses for Electron Bernstein Wave Heating and Current Drive in QUEST Reviewed International journal

H. Idei, N. Takeuchi, S. Kubo, A. Fukuyama, H. Nuga, M. Sakaguchi, N. Nakamura, K. Hanada, H. Zushi, K. N. Sato, M. Sakamoto, M. Hasegawa, Y. Takase, O. Mitarai, Maekawa and Y. Kishimoto

Journal of Plasma and Fusion Research SERIES   8.0   2009.9

Non-inductive formation of spherical tokamak plasmas by ECH on CPD Reviewed International journal

Tomokazu YOSHINAGA, Kazuaki HANADA, Kohnosuke SATO, Hideki ZUSHI, Kazuo NAKAMURA, Hiroshi IDEI, Mizuki SAKAMOTO, Yousuke NAKASHIMA, Makoto HASEGAWA, Yuta HIGASHIZONO, Shoji KAWASAKI, Hisatoshi NAKASHIMA, Aki HIGASHIJIMA, Rajendraprasad BHATTACHARYAY, Kosuke DONO, Hiroshi HONMA, Masaki ISHIGURO, Takashi SAKIMURA, Tomofumi RYOKAI and Toshimasa MIYAZAKI

Journal of Plasma and Fusion Research SERIES   8.0   2009.9

Calorimetric measurement of kinetic energy of compact toroid in the spherical tokamak CPD Reviewed International journal

H. Honma, K. Hanada, N. Fukumoto, M. Nagata, N. Nishino, K. N. Sato, K. Nakamura, H. Zushi, H. Idei, M. Sakamoto, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima, S. Kawakami, T. Yoshinaga

Journal of Plasma and Fusion Research   8.0   1015.0 - 1019.0   2009.8

Active particle control experiments and critical particle flux discriminating between the wall pumping and fuelling in the compact plasma wall interaction device CPD spherical tokamak Reviewed International journal

Zushi, H.; Hirooka, Y.; Bhattacharyay, R.; Sakamoto, M.; Nakashima, Y.; Yoshinaga, T.; Higashizono, Y.; Hanada, K.; Nishino, N.; Yoshida, N.; Tokunaga, K.; Kado, S.; Shikama, T.; Kawasaki, S.; Okamoto, K.; Miyazaki, T.; Honma, H.; Sato, K. N.; Nakamura, K.; Idei, H.; Hasegawa, M.; Nakashima, H.; Higashijima, A.

NUCLEAR FUSION   49.0 ( 5.0 )   2009.5

Single-Side-Band Heterodyne Differential-Phase Reflectometry in QUEST International journal

Idei, H.; Dono, K.; Wataya, Y.; Nagata, K.; Kawasaki, S.; Zushi, H.; Hanada, K.; Sato, K. N.; Nakamura, K.; Sakamoto, M.; Hasegawa, M.; Higashizono, Y.; Takase, Y.; Maekawa, T.; Mitarai, O.; Kishimoto, Y.; Nakashima, H.; Higashijima, A.

2009 34TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, VOLS 1 AND 2   0.0 ( 0.0 )   718.0 - 719.0   2009.4

Erosion and Re-deposition of Plasma-Facing material in Long Duration Discharges on TRIAM-1M

Sakamoto, Mizuki; Ogawa, Masanori; Higashizono, Yuta; Zushi, Hideki; Sato, Konosuke; Nakamura, Kazuo; Hanada, Kazuaki; Idei, Hiroshi; Hasegawa, Makoto; Kawasaki, Shoji;

Reports of Research Institute for Applied Mechanics,Kyushu University   136.0   19.0 - 22.0   2009.3

Physical Design and Future Plan of QUEST Reviewed International journal

Hanada, Kazuaki; Sato, Kohnosuke; Zushi, Hideki; Nakamura, Kazuo; Sakamoto, Mizuki; Idei, Hiroshi; Hasegawa, Makoto; Takase, Yuichi; Maekawa, Takashi; Mitarai, Osamu;

IEEJ Transactions on Fundamentals and Materials   129.0 ( 9.0 )   589.0 - 594.0   2009.1

Study on wall recycling behaviour in CPD spherical tokamak Reviewed International journal

Bhattacharyay, R.; Zushi, H.; Hirooka, Y.; Sakamoto, M.; Yoshinaga, T.; Okamoto, K.; Kawasaki, S.; Hanada, K.; Sato, K. N.; Nakamura, K.; Idei, H.; Ryoukai, T.; Nakashima, H.; Higashijima, A.

FUSION ENGINEERING AND DESIGN   83.0 ( 7.0 )   1114.0 - 1119.0   2008.12

Physical design of MW-class steady-state spherical tokamak, QUEST International journal

K. Hanada, K. N.Sato, H. Zushi, K. Nakamura, M. Sakamoto, H. Idei, M. Hasegawa, Y. Takase, O. Mitarai, T. Maekawa, Y. Kishimoto, M. Ishiguro, T. Yoshinaga, H. Igami, S. Kawasaki, H. Nakashima, A. Higashijima, Y. Higashizono, A. Ando, N. Asakura, A. Ejiri, Y. Hirooka, A. Ishida, A. Komori, M. Matsukawa, O. Motojima, Y. Ogawa, N. Ohno, Y. Ono, M. Peng, S. Sudo, H. Yamada, N. Yoshida, Z. Yoshida

IAEA Fusion Energy Conference 2008, Proceedings of the 22nd IAEA Fusion Energy Conference, Geneva, 13-18 October 2008   2008.10

Active particle control experiments and critical particle flux discriminating between the wall pumping and fuelling in the compact plasma wall interaction device CPD spherical tokamak International journal

Zushi, H.; Hirooka, Y.; Bhattacharyay, R.; Sakamoto, M.; Nakashima, Y.; Yoshinaga, T.; Higashizono, Y.; Hanada, K.; Nishino, N.; Yoshida, N.; Tokunaga, K.; Kado, S.; Shikama, T.; Kawasaki, S.; Okamoto, K.; Miyazaki, T.; Honma, H.; Sato, K. N.; Nakamura, K.; Idei, H.; Hasegawa, M.; Nakashima, H.; Higashijima, A.

Proc.22nd IAEA Fusion Energy Conference   2008.10

Project of Long Term Sustained Spherical Tokamak “QUEST” International journal

2008.10

Particle recycling in the CPD Spherical Tokamak International journal

H. Zushi, Y. Hirooka, M. Sakamoto, Y. Nakashima, R. Bhattacharyay, T. Yoshinaga, Y. Higashizono, K. Hanada, N. Nishino, N. Yoshida, K. Tokunaga, S. Kado, T. Shikama, Kawasaki, K. Okamoto, T. Miyazaki, H. Honma, K. N. Sato, K. Nakamura, H. Idei, M. Hasegawa, H. Nakashima, A. Higashijima

Proceedings of the Joint Meeting of 4th IAEA Technical Meeting on Spherical Tori 14th International Workshop on Spherical Torus   2008.10

Physics Study of EC-Excited Current Generation via Current Jump in the Compact Plasma-Wall-Interaction Experimental Device International journal

T. Yoshinaga, K. Hanada, H. Zushi, K. Nakamura, K. N. Sato, H. Idei, M. Sakamoto, M. Hasegawa, T. Morisaki, Y. Nakashima, N. Nishino, M. Nagata, N. Fukumoto, Y. Takase, T. Maekawa, Y. Kishimoto, O. Mitarai, N. Yoshida, K. Tokunaga, Y. Hirooka, Y. Higashizono, S. Kawasaki, H. Nakashima, A. Higashijima, R. Bhattacharyay, S. Kawano, S. Kawakami, T. Kikukawa, K. Dono, M. Ishiguro, H. Honma, T. Miyazaki, T. Ryokai, T. Sakimura, Y. Inada, S. Watanabe and Y. Wataya

Proc.22nd IAEA Fusion Energy Conference   2008.10

Study on Fluctuations during the RF Current Ramp-up Phase in the CPD Spherical Tokamak International journal

H. ZUSHI, T. RYOUKAI, K. KIKUKAWA, T. MORISAKI, R. BHATTACHARYAY, T. YOSHINAGA, K. HANADA, H. IDEI, M. SAKAMOTO, Y. NAKASHIMA, Y. HIGASHIZONO, N. NISHINO, K. DONO, T. SAKIMURA, T. MIYAZAKI, H. HONMA, S. TASHIMA, K. N. SATO, K. NAKAMURA, M. HASEGAWA, S. KAWASAKI H. NAKASHIMA, A. HIGASHIJIMA

2008.10

Study on Density Fluctuations during the RF Current Ramp-up Phase in the CPD Spherical Tokamak International journal

H. ZUSHI, T. RYOUKAI, K. KIKUKAWA, T. MORISAKI, R. BHATTACHARYAY, T. YOSHINAGA, K. HANADA, H. IDEI, M. SAKAMOTO, Y. NAKASHIMA, Y. HIGASHIZONO, N. NISHINO, K. DONO, T. SAKIMURA, T. MIYAZAKI, H. HONMA, S. TASHIMA, K. N. SATO, K. NAKAMURA, M. HASEGAWA, S. KAWASAKI H. NAKASHIMA, A. HIGASHIJIMA

Proc. Joint Meeting of the 4th IAEA Technical Meeting on Spherical Tori and the 14th International Workshop on Spherical Torus   2008.10

Particle Recycling in the Compact Plasma wall interaction Device CPD Spherical Tokamak International journal

H. ZUSHI, Y. HIROOKA, R. BHATTACHARYAY, M. SAKAMOTO, Y. NAKASHIMA, T. YOSHINAGA, Y. HIGASHIZONO, K. HANADA, N. NISHINO, N. YOSHIDA, K. TOKUNAGA, S. KADO, T. SHIKAMA, S. KAWASAKI, K. OKAMOTO, T. MIYAZAKI, H. HONMA, K. N. SATO, K. NAKAMURA, H. IDEI, M. HASEGAWA, H. NAKASHIMA, A. HIGASHIJIMA

Proc. Joint Meeting of the 4th IAEA Technical Meeting on Spherical Tori and the 14th International Workshop on Spherical Torus   2008.10

Investigation of compact toroid penetration for fuelling spherical tokamak plasmas on CPD International journal

N. Fukumoto, K. Hanada, S. Kawakami, S. Honma, M. Nagata, N. Nishino, H. Zushi, K. Sato, K. Nakamura, H. Idei, M. Sakamoto, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima, R. Bhattachayay, K. Okamoto, Y. Kikuchi

Proc. 22nd IAEA Fusion Energy Conference   2008.10

A WEB-based integrated data processing system for the TRIAM-1M Reviewed International journal

Hasegawa, M.; Higashijima, A.; Nakamura, K.; Hanada, K.; Sato, K. N.; Sakamoto, M.; Idei, H.; Kawasaki, S.; Nakashima, H.

FUSION ENGINEERING AND DESIGN   83.0 ( 4.0 )   588.0 - 593.0   2008.5

Control system and the controllability of CPD and QUEST Reviewed International journal

Nakamura, K.; Hasegawa, M.; Wang, R.; Kawasaki, S.; Nakashima, H.; Higashijima, A.; Sato, K. N.; Zushi, H.; Hanada, K.; Sakamoto, M.; Idei, H.

FUSION ENGINEERING AND DESIGN   83.0 ( 2.0 )   236.0 - 240.0   2008.4

The current control of steady-state plasma in TRIAM-1M and HT-7 Reviewed International journal

Xu, Handong; Hanada, K.; Hasegawa, M.; Wang, M.; Shen, B.; Zushi, H.; Nakamura, K.; Sato, K. N.; Sakamoto, M.; Idei, H.; Bhattacharyay, R.

FUSION ENGINEERING AND DESIGN   83.0 ( 2.0 )   211.0 - 214.0   2008.4

High accessible experimental information on CPD experiment Reviewed International journal

Hasegawa, M.; Nakamura, K.; Higashijima, A.; Kawasaki, S.; Nakashima, H.; Sato, K. N.; Zushi, H.; Hanada, K.; Sakamoto, A.; Idei, H.

FUSION ENGINEERING AND DESIGN   83.0 ( 2.0 )   402.0 - 405.0   2008.4

The plasma current control in the TRIAM-1M tokamak

Xu, Handong; Hanada, Kazuaki; Hasegawa, Makoto; Zushi, Hideki; Nakamura, Kazuo;Sato, N;Sakamoto, Mizuki;Idei, Hiroshi;TRIAM Group

2008.3

Study of magnetic configuration effects on plasma boundary and measurement of edge electron density in the spherical tokamak compact plasma wall interaction experimental device using Li sheet beam Reviewed International journal

Bhattacharyay, R.; Zushi, H.; Morisaki, T.; Inada, Y.; Kikukawa, T.; Watanabe, S.; Sasaki, K.; Ryoukai, T.; Hasegawa, M.; Hanada, K.; Sato, K. N.; Nakamura, K.; Sakamoto, M.; Idei, H.; Yoshinaga, T.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

PHYSICS OF PLASMAS   15.0 ( 2.0 )   0.0 - 0.0   2008.2

Visualization of magnetic surfaces during current ramp-up phase using thermal Lithium sheet beam in CPD Reviewed International journal

Tetsushi KIKUKAWA, Hideki ZUSHI, Tomohiro MORISAKI, Rajendraprasad BHATTACHARYAY, Tomofumi RYOUKAI, Tomokazu YOSHINAGA, Makoto HASEGAWA, Kazuaki HANADA, Hiroshi IDEI and CPD Experimental Group

Plasma and Fusion Research   3.0 ( RC )   2008.2

Initial plasma production by Townsend avalanche breakdown on QUEST tokamak Reviewed International journal

Hasegawa, Makoto; Hanada, Kazuaki; Sato, Kohnosuke; Nakamura, Kazuo; Zushi, Hideki; Sakamoto, Mizuki; Idei, Hiroshi; Kawasaki, Shoji; Nakashima, Hisatoshi; Higashijima, Aki

JAPANESE JOURNAL OF APPLIED PHYSICS   47.0 ( 1.0 )   287.0 - 292.0   2008.1

Visualization of magnetic surfaces during current ramp-up phase using thermal lithium sheet beam in CPD Reviewed

Tetsushi Kikukawa, Hideki Zushi, Tomohiro Morisaki, Rajendraprasad Bhattacharyay, Tomofumi Ryoukai, Tomokazu Yoshinaga, Makoto Hasegawa, Kazuaki Hanada, Hiroshi Idei, Experimental Group CPD Experimental Group

Plasma and Fusion Research   3   2008.1

Initial results of AM reflectometory on CPD Reviewed

Hiroshi Idei, Shouji Kawasaki, Kazuaki Hanada, Hideki Zushi, Kohnosuke Sato, Kazuo Nakamura, Mizuki Sakamoto, Makoto Hasegawa, Hisatoshi Nakashima, Aki Higashijima, Yuichi Wataya, Shinji Matsubara, Shuhei Kawano

Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007 IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics   518 - 519   2007.12

Initial results of AM reflectometory on CPD Reviewed International journal

Hiroshi Idei, Shouji Kawasaki, Kazuaki Hanada, Hideki Zushi, Kohnosuke Sato, Kazuo Nakamura, Mizuki Sakamoto, Makoto Hasegawa, Hisatoshi Nakashima, Aki Higashijima, Yuichi Wataya, Shinji Matsubara, Shuhei Kawano

Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007 IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics   0.0 ( 0.0 )   518 - 519   2007.12

Initial results of AM reflectometory on CPD Reviewed International journal

Hiroshi Idei, Shouji Kawasaki, Kazuaki Hanada, Hideki Zushi, Kohnosuke Sato, Kazuo Nakamura, Mizuki Sakamoto, Makoto Hasegawa, Hisatoshi Nakashima, Aki Higashijima, Yuichi Wataya, Shinji Matsubara, Shuhei Kawano

Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007 IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics   0.0 ( 0.0 )   518 - 519   2007.12

Steady state plasma operation in the superconducting tokamak TRIAM-1M and the QUEST project International journal

Sakamoto, M; Sato, KN; Zushi, H; Nakamura, K; Hanada, K; Idei, H; Hasegawa, M; Kawasaki, S; Nakashima, H; Higashijima, A;

Proc. of Int. Symposium on Eco Topia Science   2007.11

2-D Image Diagnostic Technique for Edge Turbulence Using Fast Cameras Reviewed International journal

N. NISHINO, T. MIZUUCHI, Z. FENG, S. KOBAYASHI, K. NAGASAKI, H. OKADA, F. SANO, K. KONDO, Y. NAKASHIMA, Y. HIGASHIZONO, H. KAWANO, T. CHO, M. SHOJI, K. SASAKI, K. HANADA and H. ZUSHI

Plasma and Fusion Research   2.0 ( RA )   2007.11

Study on Plasma Shape Reproduction of Spherical

Wang, Feng; Nakamura, Kazuo; Mitarai, Osamu; Kurihara, Kenichi; Kawamata, Yoichi; Sueoka, Michiharu; Sato, Kohnosuke; Zushi, Hideki; Hanada, Kazuaki; Sakamoto, Mizuki;

29.0 ( 1.0 )   7.0 - 12.0   2007.11

Initial results of AM reflectometory on CPD International journal

Idei, Hiroshi; Kawasaki, Shouji; Hanada, Kazuaki; Zushi, Hideki; Sakamoto, Kohnosuke Sato Kazuo Nakamura Mizuki; Hasegawa, Makoto; Nakashima, Hisatoshi; Higashijima, Aki; Wataya, Yuichi; Matsubara, Shinji; Kawano, Shuhei

2007 JOINT 32ND INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 15TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, VOLS 1 AND 2   0.0 ( 0.0 )   518.0 - 519.0   2007.9

Hydrogen retention properties of co-deposition under high-density plasmas in TRIAM-1M Reviewed International journal

Tokitani, M.; Miyamoto, M.; Tokunaga, K.; Fujiwara, T.; Yoshida, N.; Sakamoto, M.; Zushi, H.; Hanada, K.; Nagata, S.; Tsuchiya, B.

JOURNAL OF NUCLEAR MATERIALS   367.0 ( 0.0 )   1487.0 - 1491.0   2007.8

Non-Inductive Plasma Current Start-up Experiment by Electron Cyclotron Heating in the CPD Device Reviewed International journal

Yoshinaga, T; Hanada, K; Sato, K; Nakamura, K; Zushi, H; Idei, H; Sakamoto, M; Hasegawa, M;

The Korean Vacuum Soiety   2007.8

A study on temperature effects on hydrogen recycling and molybdenum impurity emission from a movable limiter in TRIAM-1M Tokamak Reviewed International journal

Bhattacharyay, R.; Zushi, H.; Nakashima, K.; Shikama, T.; Sakamoto, M.; Yoshida, N.; Kado, S.; Sawada, K.; Hirooka, Y.; Nakamura, K.; Hanada, K.; Idei, H.; Hasegawa, M.; Sato, K. N.; Ogawa, M.; Takaki, O.; Sasaki, K.; Xu, H.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

NUCLEAR FUSION   47.0 ( 8.0 )   864.0 - 874.0   2007.8

Model of inductive plasma production assisted by radio-frequency wave in tokamaks Reviewed International journal

Hasegawa, Makoto; Hanada, Kazuaki; Sato, Kohnosuke; Nakamura, Kazuo; Zushi, Hideki; Sakamoto, Mizuki; Idei, Hiroshi; Kawasaki, Shoji; Nakashima, Hisatoshi; Higashijima, Aki

JOURNAL OF NUCLEAR MATERIALS   76.0 ( 8.0 )   0.0 - 0.0   2007.8

Calorimetric measurement of heat load in full non-inductive LHCD plasmas on TRIAM-1M Reviewed International journal

Hanada, K.; Shinoda, N.; Sugata, T.; Sasaki, K.; Zushi, H.; Nakamura, K.; Sato, K. N.; Sakamoto, M.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   363.0   1425.0 - 1428.0   2007.6

Two-dimensional density profile measurement with a sheet thermal Li beam on CPD Reviewed International journal

Zushi, H.; Morisaki, T.; Inada, Y.; Bouchard, J.; Nakashima, K.; Tsuchiya, H.; Hanada, K.; Sasaki, K.; Bhattacharyay, R.; Sato, K. N.; Nakamura, K.; Sakamoto, M.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   363.0 ( 0.0 )   1429.0 - 1435.0   2007.6

The observation of dust behavior in TRIAM-1M Reviewed International journal

Sasaki, K.; Hanada, K.; Nishino, N.; Tokitani, M.; Yoshida, N.; Sato, K. N.; Zushi, H.; Nakamura, K.; Sakamoto, M.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakasihma, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   363.0 ( 0.0 )   238.0 - 241.0   2007.6

Surface temperature effects on hydrogen and impurity release from the limiter studied by means of visible and near infrared spectroscopic measurement in TRIAM-1M Reviewed International journal

Bhattacharyay, R.; Zushi, H.; Nakashima, K.; Shikama, T.; Sakamoto, M.; Ogawa, M.; Nakamura, K.; Yoshida, N.; Kado, S.; Sawada, K.; Hirooka, Y.; Hanada, K.; Sato, K. N.; Idei, H.; Sasaki, K.; Xu, H.; Hasegawa, M.; Uehara, K.; Tsushima, A.; Kimura, N.; Nozaki, Y.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   363.0 ( 0.0 )   938.0 - 943.0   2007.6

Relation between charge exchange flux and impurity influx studied by perturbation methods of gas puffing, heat load and confinement properties in TRIAM-1M Reviewed International journal

Zushi, H.; Nozaki, Y.; Bhattacharyay, R.; Nakashima, K.; Sakamoto, M.; Hanada, K.; Idei, H.; Nakamura, K.; Sato, K. N.; Nishi, S.; Ogawa, M.; Takaki, K.; Sasaki, K.; Hirooka, Y.; Hasegawa, M.; Xu, H.; Kado, S.; Shikama, T.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   363.0 ( 0.0 )   1386.0 - 1394.0   2007.6

In situ measurements of erosion and redeposition during long duration discharges on TRIAM-1M Reviewed International journal

Sakamoto, M.; Ogawa, M.; Zushi, H.; Higashijima, A.; Nakashima, H.; Kawasaki, S.; Hasegawa, M.; Idei, H.; Hanada, K.; Nakamura, K.; Sato, K. N.

JOURNAL OF NUCLEAR MATERIALS   363.0 ( 0.0 )   233.0 - 237.0   2007.6

Difference in oxygen impurity behavior between repetitive short discharges and one long discharge on TRIAM-1M Reviewed International journal

Ogawa, M.; Sakamoto, M.; Sato, K. N.; Zushi, H.; Nakamura, K.; Hanada, K.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

JOURNAL OF NUCLEAR MATERIALS   363.0 ( 0.0 )   1364.0 - 1368.0   2007.6

Global Wall Recycling and Hydrogen Retention in Co-deposites in Long Duration Discharges on TRIAM-1M International journal

M. Sakamoto, M. Ogawa, M. Tokitani, H. Zushi, K. Tokunaga, N. Yoshida, K. Nakamura, K. Hanada, K. N. Sato, H. Idei, M. Hasegawa, M. Miyamoto, S. Kawasaki, H. Nakashima, T. Fujiwara, A. Higashijima, B. Rajendraprasad, K. Sasaki

Proc. 5th IAEA Technical Meeting on Steady State Operation of Magnetic Fusion Devices   2007.5

The Feedback Control of Full Non-Inductive LHCD Plasma Current in TRIAM-1M International journal

Handong Xu, Kazuaki Hanada and TRIAM Group

Proc. 5th IAEA Technical Meeting on Steady State Operation of Magnetic Fusion Devices   2007.5

QUEST装置における誘導電場による初期プラズマ生成

九州大学大学院総合理工学報告   2007.4

Townsend Avalanche Breakdown Assisted by Radio Frequency Wave in Tokamaks Reviewed International journal

Makoto HASEGAWA, Kazuaki HANADA, Kohnosuke SATO, Kazuo NAKAMURA, Hideki ZUSHI, Mizuki SAKAMOTO, Hiroshi IDEI, Shoji KAWASAKI, Hisatoshi NAKASHIMA and Aki HIGASHIJIMA

Plasma and Fusion Research   2.0 ( RC )   2007.3

Plasma Shape Reconstruction of Spherical Tokamak using CCS Method Reviewed International journal

Wang, F; Nakamura, K; Mitarai, O; Kurihara, Kenichi; Kawamata, Yoichi; Sueoka, Michiharu; Sato, KN; Zushi, H; Hanada, K; Sakamoto, M;

Plasma and Fusion Research   2.0 ( RA )   2007.1

Townsend avalanche breakdown assisted by radio frequency wave in tokamaks Reviewed

Makoto Hasegawa, Kazuaki Hanada, Kohnosuke Sato, Kazuo Nakamura, Hideki Zushi, Mizuki Sakamoto, Hiroshi Idei, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima

Plasma and Fusion Research   2   2007.1

Plasma shape reconstruction of spherical tokamak using CCS method Reviewed

F. Wang, K. Nakamura, O. Mitarai, K. Kurihara, Y. Kawamata, M. Sueoka, K. N. Sato, H. Zushi, Kazuaki Hanada, M. Sakamoto, Hiroshi Idei, Makoto Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima

Plasma and Fusion Research   2   2007.1

Electron cyclotron counter current drive experiments in lower hybrid current drive plasma in triam-1m Reviewed International journal

H. Zushi, Kazuaki Hanada, Hiroshi Idei, Makoto Hasegawa, K. Sasaki, R. Bhattacharyay, M. Sakamoto, Kazuo Nakamura, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima

Fusion Science and Technology   52 ( 2 )   240 - 249   2007.1

Current profile estimation in full LHCD plasmas using hard X-ray measurement along the top and bottom identical line of sight on TRIAM-1M Reviewed

Kazuaki Hanada, Keisuke Sasaki, Makoto Hasegawa, Hiroshi Idei, Hideki Zushi, Kazuo Nakamura, Mizuki Sakamoto, Konosuke Sato, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, group Triam group

Plasma and Fusion Research   2   2007.1

2-D image diagnostic technique for edge turbulence using fast cameras Reviewed

N. Nishino, T. Mizuuchi, Z. Feng, S. Kobayashi, K. Nagasaki, H. Okada, F. Sano, K. Kondo, Y. Nakashima, Y. Higashizono, H. Kawano, T. Cho, M. Shoji, K. Sasaki, Kazuaki Hanada, H. Zushi

Plasma and Fusion Research   2   2007.1

Plasma current measurement on compact PWI experimental device International journal

S. Watanabe, K. Hanada

2006.12

Surface temperature dependence of hydrogen balmar and molybdenum neutral lines from the Mo limiter in TRIAM-1M

K. Nakashima, H. Zushi, N. Maezono, M. Sakamoto, N. Yoshida, Kazutoshi Tokunaga, Y. Hirooka, T. Shikama, S. Kado, N. Nishino, Y. Nakahima, Kazuaki Hanada, K. Sasaki, Hiroshi Idei, A. Iyomasa, S. Kawasaki, K. N. Sato, H. Nakashima, Kazuo Nakamura, Makoto Hasegawa, A. Higashijima

21st IEEE/NPS Symposium on Fusion Engineering, SOFE'05 21st IEEE/NPS Symposium on Fusion Engineering, SOFE'05   2006.12

Soft X-ray measurement in IRE on the TST-2 spherical tokamak

K. Sasaki, Kazuaki Hanada, K. N. Sato, H. Zushi, K. Nakamura, M. Sakamoto, Hiroshi Idei, Makoto Hasegawa, S. Kawasaki, T. Nakashima, A. Higashijima, Y. Takase, A. Ejiri, S. Shiraiwa, H. Kasahara, Takuma Yamada, N. Nishino

33rd European Physical Society Conference on Plasma Physics 2006, EPS 2006 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts   1640 - 1643   2006.12

Dynamics of recycling processes responding to the local particle and heat load perturbations on TRIAM-1M Reviewed

H. Zushi, R. Bhattacharyay, M. Sakamoto, Y. Nozaki, K. Nakashima, M. Ogawa, K. Takaki, Kazuaki Hanada, Hiroshi Idei, Kazuo Nakamura, K. Sasaki, Y. Hirooka, Y. Nakashima, S. Kado, T. Shikama

33rd European Physical Society Conference on Plasma Physics 2006, EPS 2006 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts   1604 - 1607   2006.12

Current profile estimation using Hard X-ray measurement along the top and bottom identical line of sight on TRIAM-1M Reviewed

Kazuaki Hanada, K. Sasaki, Makoto Hasegawa, Hiroshi Idei, H. Zushi, Kazuo Nakamura, M. Sakamoto, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima

33rd European Physical Society Conference on Plasma Physics 2006, EPS 2006 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts   1608 - 1611   2006.12

Soft X-ray measurement in IRE on the TST-2 tokamak International journal

Sasaki, K; Hanada, K; Sato, KN; Zushi, H; Nakamura, K; Sakamoto, M; Idei, H; Hasegawa, M; Kawasaki, S; Nakashima, T;

16th International Toki Conference   2006.12

Multiscale Phenomena of Plasma-Wall Interaction in Long Duration Discharges on TRIAM-1M Reviewed International journal

M. Sakamoto, M. Ogawa, H. Zushi, K. Takaki, M. Tokitani, K. Tokunaga, N. Yoshida, Y. Higashizono, Y. Nakashima, K. Nakamura, K. Hanada, K. N. Sato, H. Idei, M. Hasegawa, S. Kawasaki, H. Nakashima, T. Fujiwara, A. Higashijima, T. Shikama, S. Kado, A. Tsushi

21st IAEA Fusion Energy Conference   2006.10

Bi-directional Lower Hybrid Current Drive and Electron Cyclotron Counter Current Drive Experiments in Full Current Drive Plasma in TRIAM-1M International journal

H. Zushi, K. Hanada, H. Idei, S. Nishi, T. Maekawa, M. Azumi, A. Fukuyama, S. Kubo, T. Shimozuma, T. Notake, K. Sasaki, B. Bhattacharyay, K. Nakashima, H. Hoshika, M. Sakamoto, M. Ogawa, K. Nakamura, K. N. Sato, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima, K. Toi, Y. Takase, T. Shikama, S. Kado, O. Mitarai, K. Takahashi, K. Takaki, N. Maezono, M. Kitaguch, F. Wang, H. Xu, Y. Nozaki, Y. Wataya, N. Kimura

2006.10

Power dependence of density and current drive efficiency in full LHCD plasmas on TRIAM-1M International journal

K. Hanada, H. Xu, H. Idei, H. Zushi, M. Hasegawa, K. Nakamura, M. Sakamoto, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima and K. Sasaki

Proc. 21th IAEA Fusion Energy Conference   2006.10

Overview of Recent Experimental Studies on TRIAM-1M International journal

K. N. Sato, H. Zushi, K. Nakamura, K. Hanada, M. Sakamoto, H. Idei, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima, D. Thang, F. Wang, I. Rego, K. Sasaki, H. Xu, B. Rajendraprasad, M. Ogawa, K. Takagi, K. Nakashima, S. Nishi, T. Aoki, N. Kimura, Y. Inada, Y. Nozaki, Y. Wataya, H. Sakai, M. Matsubara, S. Watanabe, K. Goto, Y. Miyoshi, N. Yoshida, K. Tokunaga, T. Fujiwara, M. Miyamoto, M. Tokitani, K. Uehara, Y. Sadamoto, Y. Nakashima, Y. Higashizono, Y. Takase, A. Ejiri, S. Kado, T. Shikama, S. Iio, T. Takeda, Y. Hirooka, T. Morisaki, Y. Nakamura, K. Toi, T. Fujimoto, A. Iwamae, T. Maekawa, M. Nagata, N. Nishino, O. Mitarai

Proc. 21th IAEA Fusion Energy Conference   2006.10

Plasma current start-up experiments without the central solenoid in the TST-2 spherical tokamak Reviewed International journal

Takase, Y.; Ejiri, A.; Shiraiwa, S.; Adachi, Y.; Ishii, N.; Kasahara, H.; Nuga, H.; Ono, Y.; Oosako, T.; Sasaki, M.; Shimada, Y.; Sumitomo, N.; Taguchi, I.; Tojo, H.; Tsujimura, J.; Ushigome, M.; Yamada, T.; Hanada, K.; Hasegawa, M.; Idei, H.; Nakamura, K.; Sakamoto, M.; Sasaki, K.; Sato, K. N.; Zushi, H.; Nishino, N.; Mitarai, O.

NUCLEAR FUSION   46.0 ( 8.0 )   #<Spreadsheet::Excel::Error:0xbff980c> - #<Spreadsheet::Excel::Error:0xbff9744>   2006.8

Electron Bernstein Wave Emission Diagnostics using Phased-array Antenna System in QUEST International journal

Hiroshi Idei, Nagata, K., Sakaguchi, M., Kalinnikova, E., Fukuyama, A., Ohdachi, S., Inagaki, S., Nagayama, Y., Kawahata, K., Igami, H., Kubo, S., Shimozuma, T., hideki zushi, kazuaki hanada

35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010)   0.0 - 0.0   2006.8

RF start-up and sustainment experiments on the TST-2@K spherical tokamak Reviewed International journal

Ejiri, A.; Takase, Y.; Kasahara, H.; Yamada, T.; Hanada, K.; Sato, K. N.; Zushi, H.; Nakamura, K.; Sakamoto, M.; Idei, H.; Hasegawa, M.; Iyomasa, A.; Imamura, N.; Esaki, K.; Kitaguchi, M.; Sasaki, K.; Hoshika, H.; Mitarai, O.; Nishino, N.

NUCLEAR FUSION   46.0 ( 7.0 )   709.0 - 713.0   2006.7

Hot Gas Flow Simulation Aimed for Integrative Optimization of GCB International journal

K. Nakamura, F. Wang, K. N. Sato, H. Zushi, K. Hanada, M. Sakamoto, H. Idei, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima

Proc. Int. Conf. on Electrical Engineering   2006.7

Current profile estimation using Hard X-ray measurement along the top and bottom identical line of sight on TRIAM-1M International journal

K. Hanada, K. Sasaki, M. Hasegawa, H. Idei, H. Zushi, K. Nakamura, M. Sakamoto, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima and TRIAM group

Proc. 33rd Conference on Control Fusion and Plasma Physics, Roma, Italy (2007)   1608 - 1611   2006.6

Soft X-ray measurement in IRE on the TST-2 spherical tokamak International journal

K. Sasaki, K. Hanada, K. N. Sato, H. Zushi, K. Nakamura, M. Sakamoto, H. Idei, M. Hasegawa, S. Kawasaki, T. Nakashima, A. Higashijima, Y. Takase, A. Ejiri, S. Shirakawa, H. Kasahara, T. Yamada and N. Nishino

33rd EPS Conference on Plasma Phys. Rome, 19 - 23 June 2006 ECA Vol.30I, P-4.134 (2006)   1640 - 1643   2006.6

Dynamics of recycling processes responding to the local particle and heat load perturbations on TRIAM-1M International journal

H. Zushi, R. Bhattacharyay, M. Sakamoto, Y. Nozaki, K. Nakashima, M. Ogawa, K. Takaki, K. Hanada, H. Idei, K. Nakamura, K. Sasaki, Y. Hirooka, Y. Nakashima, S. Kado, T. Shikama and TRIAM group

33rd EPS Conference on Plasma Phys. Rome, 19 - 23 June 2006 ECA Vol.30I, P-4.124 (2006)   30I   2006.6

ELECTRON CYCLOTRON COUNTER CURRENT DRIVE EXPERIMENTS IN BI-DIRECTIONAL LOWER HYBRID CURRENT DRIVE PLASMA IN TRIAM-1M International journal

H. Zushi, K. Hanada, H. Idei, M. Hasegawa, K. Sasaki, R. Bhattacharyay, M. Sakamoto, K. Nakamura, K. N. Sato, S. Kawasaki, H. Nakashima, A. Higashijima

14th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Thira, Santorini Island, Greece, 9-12 May 2006   2006.5

Effect of repetition of discharges on oxygen impurity behavior in long duration discharge on TRIAM-1M International journal

M. Ogawa, M. Sakamoto, K. N. Sato, H. Zushi, K. Nakamura, K. Hanada, H. Idei, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima, and TRIAM group

2006.5

Electron cyclotron current drive experiments in LHCD plasmas using a remote steering antenna on the TRIAM-1M tokamak Reviewed International journal

Idei, H; Hanada, K; Zushi, H; Ohkubo, K; Hasegawa, M; Kubo, S; Nishi, S; Fukuyama, A; Sato, KN; Nakamura, K; Sakamoto, M; Yomasa, A; Kawasaki, S; Nakashima, H; Higashijima, A; Notake, T; Shimozuma, T; Ito, S; Hoshika, H; Maezono, N; Nakashima, K; Ogawa, M

NUCLEAR FUSION   46.0 ( 5.0 )   489.0 - 499.0   2006.5

Operation range of remote steering antenna in anti-symmetric and symmetric directions International journal

Idei, H.; Shimozuma, T.; Ohkubo, K.; Kubo, S.; Notake, T.; Hanada, K.; Hasegawa, M.

Conference Digest of the 2006 Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics   0.0 ( 0.0 )   574.0 - 574.0   2006.4

Surface temperature dependence of hydrogen balmar and molybdenum neutral lines from the Mo limiter in TRIAM-IM International journal

Nakashima, K.; Zushi, H.; Maezono, N.; Sakamoto, M.; Yoshida, N.; Tokunaga, K.; Hirooka, Y.; Shikama, T.; Kado, S.; Nishino, N.; Nakahima, Y.; Hanada, K.; Sasaki, K.; Idei, H.; Iyomasa, A.; Kawasaki, S.; Sato, K. N.; Nakashima, H.; Nakamura, K.; Hasegawa, M.; Higashijima, A.

21st IEEE/NPSS Symposium on Fusion Engineering - SOFE 05   578.0 - 581.0   2006.4

Continuous and real-time data acquisition system for superconducting tokamaks HT-7 and TRIAM-1M Reviewed International journal

Wang, F; Luo, JR; Nakamura, K; Sato, KN; Hanada, K; Sakamoto, M; Idei, H; Kawasaki, S; Nakashima, H

FUSION ENGINEERING AND DESIGN   81.0 ( 8.0 )   1621.0 - 1626.0   2006.2

Magnetic sensorless control experiment without drift problem on HT-7 Reviewed International journal

Nakamura, K; Luo, JR; Wang, HZ; Ji, ZS; Wang, H; Wang, F; Qi, N; Sato, KN; Hanada, K; Sakamoto, M; Idei, H; Hasegawa, M; Iyomasa, A; Kawasaki, S; Nakashima, H; Higashijima, A

FUSION ENGINEERING AND DESIGN   81.0 ( 8.0 )   1607.0 - 1612.0   2006.2

Magnetic sensorless control of plasma position and shape in a tokamak Reviewed

Kazuo Nakamura, Jiarong Luo, Huazhong Wang, Zhenshan Ji, Hua Wang, Feng Wang, Na Qi, K. N. Sato, Kazuaki Hanada, M. Sakamoto, Hiroshi Idei, Makoto Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima

Plasma Science and Technology   8 ( 1 )   80 - 83   2006.1

Impact of a movable limiter on the global wall recycling in TRIAM-1M

M. Sakamoto, M. Ogawa, K. Takaki, H. Zushi, K. Nakashima, N. Maezono, T. Sugata, Y. Nakashima, Y. Higashizono, Y. Kubota, A. Higashijima, H. Nakashima, S. Kawasaki, A. Iyomasa, Makoto Hasegawa, Hiroshi Idei, Kazuaki Hanada, Kazuo Nakamura, K. N. Sato

32nd European Physical Society Conference on Plasma Physics and Controlled Fusion combined with the 8th International Workshop on Fast Ignition of Fusion Targets 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts   1930 - 1933   2005.12

Steady-state tokamak operation, ITB transition and sustainment and ECCD experiments in TRIAM-1M Reviewed International journal

Zushi, H; Nakamura, K; Hanada, K; Sato, KN; Sakamoto, M; Idei, H; Hasegawa, M; Iyomasa, A; Kawasaki, S; Nakashima, H; Higashijima, A; Kuramoto, T; Tanaka, A; Matsuo, Y; Esaki, K; Akanishi, H; Sugata, T; Hoshika, H; Sasaki, K; Maezono, N; Kitaguchi, M; Imamura, N; Yoshida, N; Tokunaga, K; Fujiwara, T; Miyamoto, M; Tokitani, M; Uehara, K; Sadamoto, Y; Nakashima, Y; Kubota, Y; Higasizono, Y; Takase, Y; Ejiri, A; Shiraiwa, S; Kado, S; Sikama, T; Tsuji-Iio, S; Takeda, T; Hirooka, Y; Ida, K; Nakamura, Y; Fujimoto, T; Iwamae, A; Maekawa, T; Mitarai, O

NUCLEAR FUSION   45.0 ( 10.0 )   #<Spreadsheet::Excel::Error:0xbf86d70> - #<Spreadsheet::Excel::Error:0xbf86ca8>   2005.10

Plasma current start-up by outboard PF coils in JT-60U and TST-2 Reviewed

Y. Takase, A. Ejiri, Kazuaki Hanada, S. Ide, O. Mitarai, S. Shiraiwa, M. Ushigome

RADIO FREQUENCY POWER IN PLASMAS: 16th Topical Conference on Radio Frequency Power in Plasmas RADIO FREQUENCY POWER IN PLASMAS 16th Topical Conference on Radio Frequency Power in Plasmas   365 - 368   2005.9

Recent Global Wall Recycling Studies in Long Term Sustained TRIAM-1M Tokamak and its Development in New ST Device in Kyushu University International journal

M. Sakamoto, K. N. Sato, M. Ogawa, K. Takaki, H. Zushi, K. Nakashima, N. Maezono, T. Sugata, Y. Nakashima, Y. Higashizono, Y. Kubota, A. Higashijima, H. Nakashima, S. Kawasaki, A. Iyomasa, M. Hasegawa, H. Idei, K. Hanada, K. Nakamura

The 5th conference of Asia Plasma & Fusion Association (APFA 2005), August 29-31, 2005, Jeju (Korea)   2005.8

Magnetic Sensorless Control of Plasma Position without Drift Problem in the HT-7 Tokamak International journal

K. Nakamura, J. R. Luo, H. Z. Wang, Z. S. Ji, H. Wang, F. Wang, N. Qi, K. N. Sato, K. Hanada, M. Sakamoto, H. Idei, M. Hasegawa, S. Kawasaki, H. Nakashima, A. Higashijima

2005.7

Evidence of electron Bernstein wave heating on the TST-2 spherical tokamak Reviewed International journal

JOURNAL OF NUCLEAR MATERIALS   81.0 ( 1.0 )   P3 - P4   2005.1

Impact of a movable limiter on the global wall recycling in TRIAM-1M International journal

M. Sakamoto, M. Ogawa, K. Takaki, H. Zushi, K, Nakashima, N. Maezono, T. Sugata, Y. Nakashima, Y. Higashizono, Y. Kubota, A. Higashijima, H. Nakashima, S. Kawasaki, A. Iyomasa, M. Hasegawa, H. Idei, K. Hanada, K. Nakamura, K. N. Sato

Proc. of 32nd EPS Conference on Plasma Physics   1930 - 1933   2005.1

Transport barrier formation and its maintenance by LHCD on TRIAM-1M International journal

Hanada, K; Iyomasa, A; Zushi, H; Hasegawa, M; Sasaki, K; Hoshika, H; Nakamura, K; Sakamoto, M; Sato, KN; Idei, H;

Proc. of 20. IAEA fusion energy conference   2005.1

Remote steering antenna system on the TRIAM-1M Tokamak International journal

Hiroshi Idei, Kazuaki Hanada, K. Ohkubo, Makoto Hasegawa, T. Notake, S. Kubo, T. Shimozuma, S. Ito, K. N. Sato, H. Zushi, Kazuo Nakamura, M. Sakamoto, A. Iyomasa, S. Kawasaki, H. Nakashima, A. Higashijima, S. Nishi

Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics   0.0 ( 0.0 )   725 - 726   2004.12

Toroidal Structure of Hydrogen Recycling in Ultra-long Discharges on TRIAM-1M International journal

M Sakamoto, Y Matsuo, T Kuramoto, M Kitaguchi, T Sugata, N Maezono, M Tokitani, H Zushi, K Nakamura, K Hanada, KN Sato, H Idei, M Hasegawa, A Iyomasa, S Kawasaki, H Nakashima, A Higashijima, N Yoshida, K Tokunaga, T Fujiwara, M Miyamoto, Y Nakashima, Y Kubota, Y Higashizono, Y Hirooka, S Kado, T Shikama

20th IAEA Fusion Energy Conference 2004. Conference proceedings   2004.11

Overview of steady-state tokamak operation and current drive experiments in TRIAM-1M International journal

H. ZUSHI, K. NAKAMURA, K. HANADA, K. N. SATO, M. SAKAMOTO, H. IDEI, M. HASEGAWA, A. IYOMASA, S. KAWASAKI, H. NAKASHIMA, A. HIGASHIJIMA, T. KURAMOTO, A. TANAKA, Y. MATSUO, K. ESAKI, H. AKANISHI, H. AYATSUKA, S. IMADA, T. SUGATA, H. HOSHIKA, K. SASAKI, N. MAEZONO, M. KITAGUCHI, N. IMAMURA, T. HAYASAKI, K. ICHIZONO, S. KUGIMIYA, N. YOSHIDA, K. TOKUNAGA, T. FUJIWARA, M. MIYAMOTO, M. OKITANI, K. UEHARA, Y. SADAMOTO, Y. NAKASHIMA, Y. KUBOTA, Y. HIGASIZONO, Y. TAKASE, A. EJIRI, S. SHIRAIWA, S. KADO, T. SIKAMA, S. TSUJI-IIO, T. TAKEDA, Y. HIROOKA, K. IDA, Y. NAKAMURA, T. FUJIMOTO, A. IWAMAE, T. MAEKAWA, O. MITARAI

20th IAEA Fusion Energy Conference   2004.11

Fundamental X-mode Electron Cyclotron Current Drive using Remote-Steering Symmetric Direction Antenna at Larger Steering Angles International journal

H. Idei, K. Hanada, H. Zushi, K. Ohkubo, M. Hasegawa, S. Kubo, S. Nishi, K. N. Sato, K. Nakamura, M. Sakamoto, A. Iyomasa, S. Kawasaki, H. Nakashima, A. Higashijima, T. Notake, T. Shimozuma, S. Ito, H. Hoshika, N. Maezono, K. Nakashima, M. Ogawa, TRIAM Gro

2004.11

Transport barrier formation by LHCD on TRIAM-1M Reviewed International journal

K. Hanada, A. Iyomasa, H. Zushi, M. Hasegawa, K. Sasaki, H. Hoshika, K. Nakamura, M. Sakamoto, K. N. Sato, H. Idei, S. Kawasaki, H. Nakashima, A. Higashijima

2004.10

Estimation of Power Balance in Steady State LHCD Discharges on TRIAM-1M International journal

Sugata, Tomoya; Hanada, K; Imamura, N; Sakamoto, M; Zushi, H; Idei, H; Iyomasa, A; Kawasaki, S; Sato, K; Nakashima, H;

Proc. of 12th International Congress on Plasma Physics   2004.10

Magnetic sensorless sensing of plasma position in the superconducting tokamak HT-7 Reviewed International journal

Nakamura, K; Ji, ZS; Shen, B; Qin, PJ; Itoh, S; Hanada, K; Sakamoto, M; Jotaki, E; Hasegawa, M; Iyomasa, A; Kawasaki, S; Nakashima, H

PLASMA SCIENCE & TECHNOLOGY   6.0 ( 5.0 )   2459.0 - 2462.0   2004.10

Ion acceleration during internal magnetic reconnection events in TST-2 Reviewed International journal

Hiroyuki Hoshika, H. Zushi, M. Aramasu, H. Idei, A. Iyomasa, A. Ejiri, S. Ohara, H. Kasahara, Y. Kamada, S. Kawasaki, M. Sakamoto, K. Sasaki, K. Sato, S. Shiraiwa, Y. Takagi, Y. Takase, H. Nakashima, K. Nakamura, M. Hasegawa, K. Hanada, A. Higashijima, T. Yamada

2004.10

Very low frequency oscillations of heat load and recycling flux in steady-state tokamak discharge in TRIAM-1M International journal

H Zushi, M Sakamoto, K Hanada, Y Matsuo, K Kuramoto, T Sugata, N Maezono, H Hoshika, A Iyomasa, K Sasaki, K Nakamura, KN Sato, H Idei, S Kawasaki, H Nakashima, A Higashijima, M Hasegawa

Proc. of 12. International Congress on Plasma Physics   2004.8

Plasma current start-up by ECW and vertical field in the TST-2 spherical tokamak Reviewed International journal

Journal of Plasma and Fusion Research SERIES   2004.7

Global particle balance and wall recycling properties of long duration discharges on TRIAM-1M Reviewed International journal

Sakamoto, M; Yuno, M; Itoh, S; Hanada, K; Nakamura, K; Zushi, H; Jotaki, E; Hasegawa, M; Kulkarni, S; Iyomasa, A; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   44.0 ( 7.0 )   693.0 - 698.0   2004.7

Steady State Tokomak Operation with Real Time Measurements of Recycling, Heat Load, and Molybdenum Deposition in TRIAM-1M International journal

H. Zushi, T. Kuramoto, M. Sakamoto, Y. Matsuo, K. Hanada, T. Sugata, N. Maezono, N. Yoshida, K. Tokunaga, T. Fujiwara, M. Miyamoto, M. Tokitani, S. Kado, T. Sikama, Y. Nakashima, Y. Hirooka, and TRIAM exp. Group

31th EPS Conference on Control Fusion and Plasma Physics   2004.6

Remote steering antenna system on the TRIAM-1M tokamak International journal

Idei, H; Hanada, K; Ohkubo, K; Hasegawa, M; Notake, T; Kubo, S; Shimozuma, T; Ito, S; Sato, KN; Zushi, H; Nakamura, K; Sakamoto, M; Iyomasa, A; Kawasaki, S; Nakashima, H; Higashijima, A; Nishi, S

CONFERENCE DIGEST OF THE 2004 JOINT 29TH INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 12TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS   0.0 ( 0.0 )   725.0 - 726.0   2004.4

Current ramp-up experiments in full current drive plasmas in TRIAM-1M Reviewed International journal

Hanada, K; Nakamura, K; Hasegawa, M; Itoh, S; Zushi, H; Sakamoto, M; Jotaki, E; Kulkarni, SV; Iyomasa, A; Kawasaki, S; Nakashima, H; Yoshida, N; Tokunaga, K; Fujiwara, T; Mitarai, O

NUCLEAR FUSION   44.0 ( 2.0 )   357.0 - 361.0   2004.2

ECW/EBW heating and current drive experiments on the TST-2 spherical tokamak International journal

Takase, Y; Ejiri, A; Kamada, Y; Kasahara, H; Nozato, H; Ohara, S; Shiraiwa, S; Yamada, T; Esaki, K; Hanada, K;

APS Meeting Abstracts   1.0   1014.0   2004.1

Magnetic Sensorless Control of Plasma Position in the Superconducting Tokamak HT-7 International journal

Nakamura, Kazuo; Ji, Zhenshan; Shen, Biao; Qin, Pinjian; Sato, Kohnosuke; Hanada, Kazuaki; Sakamoto, Mizuki; Idei, Hiroshi; Hasegawa, Makoto; Iyomasa, Atsuhiro;

Proc. Int. Conf. on Electrical Engineering   2004.1

Formation of advanced tokamak plasmas without the use of an ohmic-heating solenoid Reviewed International journal

Shiraiwa, S; Ide, S; Itoh, S; Mitarai, O; Naito, O; Ozeki, T; Sakamoto, Y; Suzuki, T; Takase, Y; Tanaka, S; Taniguchi, T; Aramasu, M; Fujita, T; Fukuda, T; Gao, X; Gryaznevich, M; Hanada, K; Jotaki, E; Kamada, Y; Maekawa, T; Miura, Y; Nakamura, K; Nishi, T; Tanaka, H; Ushigusa, K

PHYSICAL REVIEW LETTERS   92.0 ( 3.0 )   1.0 - 4.0   2004.1

Formation of Advanced Tokamak Plasmas without the Use of an Ohmic-Heating Solenoid Reviewed

S. Shiraiwa, S. Ide, Sanae Itoh, O. Mitarai, O. Naito, T. Ozeki, Y. Sakamoto, T. Suzuki, Y. Takase, S. Tanaka, T. Taniguchi, M. Aramasu, T. Fujita, T. Fukuda, X. Gao, M. Gryaznevich, Kazuaki Hanada, Eriko Jotaki, Y. Kamada, T. Maekawa, Y. Miura, Kazuo Nakamura, T. Nishi, H. Tanaka, K. Ushigusa

Physical Review Letters   92 ( 3 )   350011 - 350014   2004.1

Remote Steering Antenna System and Its Application to ECH/ECCD Experiments on the TRIAM-1M tokamak International journal

H Idei, K Hanada, K Ohkubo, M Hasegawa, T Notake, S Kubo, T Shimozuma, S Ito, H Zushi, KN Sato, K Nakamura, M Sakamoto, A Iyomasa, H Hoshika, K Sasaki, S Kawasaki, H Nakashima

Proceedings of 13th Joint Workshop on ECE & ECRH   2004.1

SSTO study with real time measurements of recycling，heat load，and co-deposition International journal

2004.1

Overview of steady state tokamak operation and current drive experiments in TRIAM-1M International journal

H. Zushi, K. Nakamura, K. Hanada, K. N. Sato, M. Sakamoto, H. Idei M. Hasegawa, A. Iyomasa, S. Kawasaki, H. Nakashima, A. Higashijima, T. Kuramoto, A. Tanaka, Y. Matsuo, K. Esaki, H. Akanishi H. Ayatsuka, S. Imada, T. Sugata, H. Hoshika, K. Sasaki, N. Maez

Proc. 20th IAEA Fusion Energy Conference   2004.1

Plasma Experiments Using a New 170GHz EC System and a Simple Model for Plasma Production Reviewed International journal

M. Hasegawa, K. Hanada, S. Itoh, K. Nakamura, H. Zushi, M. Sakamoto, E. Jotaki, S. V. Kulkarni, A. Iyomasa, S. Kawasaki, H. Nakashima, K. Nagasaki

JOURNAL OF NUCLEAR MATERIALS   2004.1

Physics and Technological Issues for Steady-State Tokamak Operation on TRIAM-1M Reviewed International journal

H. Zushi, S. Itoh, N. Yoshida, K. Hanada, K. Nakamura, M. Sakamoto, E. Jotaki, M. Hasegawa, K. Tokunaga, A. Iyomasa, A. Iwamae, Y. Hirooka

JOURNAL OF NUCLEAR MATERIALS   2003.12

Overview of steady state tokamak plasma experiments in TRIAM-1M Reviewed International journal

Zushi, H; Itoh, S; Hanada, K; Nakamura, K; Sakamoto, M; Jotaki, E; Hasegawa, M; Pan, YD; Kulkarni, SV; Iyomasa, A; Kawasaki, S; Nakashima, H; Yoshida, N; Tokunaga, K; Fujiwara, T; Miyamoto, M; Nakano, H; Yuno, M; Murakami, A; Nakamura, S; Sakamoto, N; Shinoda, K; Yamazoe, S; Akanishi, H; Kuramoto, K; Matsuo, Y; Iwamae, A; Fuijimoto, T; Komori, A; Morisaki, T; Suzuki, H; Masuzaki, S; Hirooka, Y; Nakashima, Y; Mitarai, O

NUCLEAR FUSION   43.0 ( 12.0 )   1600.0 - 1609.0   2003.12

Sensorless sensing of plasma horizontal position on HT-7 Reviewed International journal

Nakamura, K; Ji, ZS; Shun, B; Qin, PQ; Itoh, S; Hanada, K; Sakamoto, M; Jotaki, E; Hasegawa, M; Iyomasa, A; Kawasaki, S; Nakashima, H

FUSION ENGINEERING AND DESIGN   #<Spreadsheet::Excel::Error:0x9a9b628> ( 0.0 )   771.0 - 777.0   2003.9

The effects of the hot spot on sustainment of LHCDplasma on TRIAM-1M Reviewed International journal

T. KURAMOTO, H. ZUSHI, S. NAKAMURA, K. HANADA, K. SHINODA, M. SAKAMOTO, K. NAKAMURA, M. HASEGAWA, A. IYOMASA, S. KAWASAKI, H. NAKASHIMA

30th EPS Conference on Contr. Fusion and Plasma Phys., St. Petersburg, 7-11 July 2003 ECA Vol. 27A, P-2.125   27A   2003.7

Objectives and design of the JT-60 superconducting tokamak Reviewed International journal

Ishida, S; Abe, K; Ando, A; Cho, T; Fujii, T; Fujita, T; Goto, S; Hanada, K; Hatayama, A; Hino, T; Horiike, H; Hosogane, N; Ichimura, M; Tsuji-Iio, S; Itoh, S; Kamada, Y; Katsurai, M; Kikuchi, M; Kitsunezaki, A; Kohyama, A; Kubo, H; Kuriyama, M; Matsukawa, M; Matsuoka, M; Miura, Y; Miura, YM; Miya, N; Mizuuchi, T; Murakami, Y; Nagasaki, K; Ninomiya, H; Nishino, N; Ogawa, Y; Okano, K; Ozeki, T; Saigusa, M; Sakamoto, M; Sakasai, A; Satoh, M; Shimada, M; Shimada, R; Shimizu, M; Takagi, T; Takase, Y; Takeji, S; Tanabe, T; Toi, K; Ueda, Y; Uesugi, Y; Ushigusa, K; Wakatani, M; Yagi, Y; Yamaguchi, K; Yamamoto, T; Yatsu, K; Yoshikawa, K

NUCLEAR FUSION   43.0 ( 7.0 )   606.0 - 613.0   2003.7

Current Ramp-up Experiments Using ECRW on TRIAM-1M Invited Reviewed

S. Itoh, E. Jotaki, K. Nakamura, M. Sakamoto, K. Hanada, H. Zushi, M. Hasegawa, S. Kawasaki, H. Nakasima

Juornal of Plasma and Fusion Science   79.0 ( 4.0 )   413.0 - 419.0   2003.4

Static and dynamic properties of wall recycling in TRIAM-1M Reviewed International journal

Sakamoto, M; Nakashima, H; Kawasaki, S; Iyomasa, A; Kulkarni, SV; Hasegawa, M; Jotaki, E; Zushi, H; Nakamura, K; Hanada, K; Itoh, S

JOURNAL OF NUCLEAR MATERIALS   313.0 ( 0.0 )   519.0 - 523.0   2003.3

Measurements of density fluctuations in reflectometry of cylindrical plasmas Reviewed International journal

Bruskin, LG; Oyama, N; Shinohara, K; Miura, Y; Kogi, Y; Mase, A; Hasegawa, M; Hanada, K

REVIEW OF SCIENTIFIC INSTRUMENTS   74.0 ( 3.0 )   1473.0 - 1476.0   2003.3

Measurements of density fluctuations in reflectometry of cylindrical plasmas Reviewed International journal

L. G.Bruskin, N. Oyama, K. Shinohara, Y. Miura, Y. Kogi, A. Mase, M. Hasegawa, K. Hanada

REVIEW OF SCIENTIFIC INSTRUMENTS   74.0 ( 3.0 )   1473.0 - 1476.0   2003.3

EBW and Outer PF Start-up on the TST-2 Spherical Tokamak International journal

Takase, Y; Aramasu, M; Ejiri, A; Kasahara, H; Ohara, S; Shiraiwa, S; Yamada, T; Hanada, K; Hasegawa, M; Hoshika, H;

APS Meeting Abstracts   1.0   1063.0   2003.1

Static and dynamic properties of wall recycling in TRIAM-1M International journal

M. Sakamoto, H. Nakashima, S. Kawasaki, A. Iyomasa, S. V. Kulkarni, M. Hasegawa, E. Jotaki, H. Zushi, K. Nakamura, K. Hanada, S. Itoh

Proc. 15th Int. Conf. on Plasma Surface Interaction (Gifu) (to be published in J. Nucl. Material)   313.0   2003.1

Current ramp-up experiments in full current drive plasmas on TRIAM-1M International journal

K. Hanada, K. Nakamura, M. Hasegawa, S. Itoh, H. Zushi, M. Sakamoto, E. Jotaki, S. V. Kulkarni, A. Iyomasa, S. Kawasaki, H. Nakashima, N. Yoshida, K. Tokunaga, T. Fujiwara and O. Mitarai

19th IAEA Fusion Energy Conference   2002.11

Formation of An Advanced Tokamak Plasma without the Use of Ohmic Heating Solenoid in JT-60U International journal

Y. Takase, S. Ide, S. Itoh, O. Mitarai, O. Naito, T. Ozeki, Y. Sakamoto, S. Shiraiwa, T. Suzuki, S. Tanaka, T. Taniguchi, M. Aramasu, T. Fujita, T. Fukuda, X. Gao, M. Gryaznevich, K. Hanada, E. Jotaki, Y. Kamada, T. Maekawa, Y. Miura, K. Nakamura, T. Nis

Proc. 19th IAEA Fusion Energy Conference   2002.10

Global particle balance and wall recycling properties of long duration discharges on TRIAM-1M International journal

M. Sakamoto, M. Yuno, S. Itoh, K. Hanada, K. Nakamura, H. Zushi, E. Jotaki, M. Hasegawa, S. V. Kulkani, A. Iyomasa, S. Kawasaki, H. Nakashima

19th IAEA Fusion Energy Conference   2002.10

Research Activities on Tokamaks in Japan: JT-60U, JFT-2M, and TRIAM-1M Reviewed International journal

Hiromasa Ninomiya, Akio Kitsunezaki, Masatsugu Shimizu, Masaaki Kuriyama, JT-60 Team, Haruyuki Kimura, Hisato Kawashima, Kazuhiro Tsuzuki, Masayasu Sato, Nobuaki Isei, Yukitoshi Miura, Katsumichi Hoshino, Kensaku Kamiya, Toshihide Ogawa, Hiroaki Ogawa, Kengo Miyachi, JFT-2M Group, Satoshi Itoh, Naoaki Yoshida, Kazuaki Hanada, Kazuo Nakamura, Hideki Zushi, Mizuki Sakamoto, Eriko Jotaki, Makoto Hasegawa, TRIAM Group

FUSION SCIENCE AND TECHNOLOGY   42.0 ( 1.0 )   7.0 - 31.0   2002.7

Current profile control experiments in the LHCD plasma on TRIAM-1M Reviewed International journal

Nakamura, K; Itoh, S; Zushi, H; Sakamoto, M; Hanada, K; Jotaki, E; Pan, YD; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   42.0 ( 3.0 )   340.0 - 343.0   2002.3

Overview of Steady State Tokamak Plasma Experiments on TRIAM-1M International journal

H. Zushi, S. Itoh, K. Hanada, K. Nakamura, M. Sakamoto, E. Jotaki, M. Hasegawa, Y. D. Pan, S. V. Kulkarni, A. Iyomasa, S. Kawasaki, H. Nakashima, N. Yoshida, K. Tokunaga, T. Fujiwara, M. Miyamoto, H. Nakano, M. Yuno, A. Murakami, S. Nakamura, N. Sakamoto, K. Shinoda, S. Yamazoe, H. Akanishi, K. Kuramoto, Y. Matsuo, A. Iwamae, T. Fuijimoto, A. Komori, T. Morisaki, H. Suzuki, S. Masuzaki, Y. Hirooka, Y. Nakashima and O. Mitarai

2002.3

Recycling and wall pumping in long duration discharges on TRIAM-1M Reviewed International journal

Sakamoto, M; Itoh, S; Nakamura, K; Zushi, H; Hanada, K; Jotaki, E; Pan, YD; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   42.0 ( 2.0 )   165.0 - 168.0   2002.2

Measurement of prompt loss of energetic electrons in a long LHCD discharge on TRIAM-1M Reviewed International journal

K. Hanada, Y. Shinoda, M. Sakamoto, S. Itoh, K. Nakamura, H. Zushi, E. Jotaki, M. Hasegawa, S. V.Kulkarni, S. Kawasaki, H. Nakashima, A. Iyomasa, N. Yoshida, K. Tokunaga, T. Fujiwara

29th European Physical Society Conference on Plasma Physics and Controlled Fusion   2002.1

Research activities on tokamaks in Japan JT-60U, JFT-2M, and TRIAM-1M Reviewed

Hiromasa Ninomiya, Akio Kitsunezaki, Masatsugu Shimizu, Masaaki Kuriyama, Haruyuki Kimura, Hisato Kawashima, Kazuhiro Tsuzuki, Masayasu Sato, Nobuaki Isei, Yukitoshi Miura, Katsumichi Hoshino, Kensaku Kamiya, Toshihide Ogawa, Hiroaki Ogawa, Kengo Miyachi, Satoshi Itoh, Naoaki Yoshida, Kazuaki Hanada, Kazuo Nakamura, Hideki Zushi, Mizuki Sakamoto, Eriko Jotaki, Makoto Hasegawa

Fusion Science and Technology   42 ( 1 )   7 - 31   2002.1

Wall Recycling on the Superconducting Tokamak TRIAM-1M Reviewed International journal

SAKAMOTO Mizuki, ITOH Satoshi, NAKAMURA Kazuo, ZUSHI Hideki, HANADA Kazuaki, JOTAKI Eriko, HASEGAWA Makoto, PAN Yudong, KAWASAKI Shoji and NAKASHIMA Hisatoshi

Journal of Plasma and Fusion Research   78.0 ( 1.0 )   52.0 - 58.0   2002.1

Enhanced current drive efficiency in a long discharge on TRIAM-1M Reviewed International journal

Hanada, K; Itoh, S; Nakamura, K; Zushi, H; Sakamoto, M; Jotaki, E; Pan, YD; Hasegawa, M; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   41.0 ( 11.0 )   1539.0 - 1542.0   2001.11

Steady state experiments on current profile control and long sustainment of high performance LHCD plasmas on the superconducting tokamak TRIAM-1M Reviewed International journal

Zushi, H; Itoh, S; Nakamura, K; Sakamoto, M; Hanada, K; Jotaki, E; Pan, YD; Hasegawa, M; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   41.0 ( 10.0 )   1483.0 - 1493.0   2001.10

Enhancement of RF current drive efficiency on TRIAM-1M Reviewed International journal

K. Hanada, H. Zushi, E. Jotaki, Y. D.Pan, M. Sakamoto, K. Nakamura, S. Itoh

Journal of Plasma and Fusion Research   77.0 ( 3.0 )   294.0 - 299.0   2001.3

Wall conditioning using 2.45 GHz ECR-DC on superconducting tokamak TRIAM-1M Reviewed International journal

Hanada, K; Jotaki, E; Sakamoto, M; Nakamura, K; Itoh, S

FUSION ENGINEERING AND DESIGN   54.0 ( 1.0 )   79.0 - 86.0   2001.2

Multilayer mirror based soft x-ray spectrometer as a high temperature plasma diagnostic Reviewed International journal

Duorah, S; Ejiri, A; Lee, S; Iguchi, H; Fujisawa, A; Kojima, M; Matsuoka, K; Ishiyama, E; Hanada, K; Shiraiwa, S; Toyama, H; Takase, Y

REVIEW OF SCIENTIFIC INSTRUMENTS   72.0 ( 1.0 )   1183.0 - 1187.0   2001.1

Test of Wide-Band Reflectometer

Nakano, Haruhiko ; Okazawa, Tomo ; Hasegawa, Makoto ; Hanada, Kazuaki ; Jotaki, Eriko ; Sakamoto, Mizuki ; Zushi, Hideki ; Nakamura, Kazuo ; Ito, Satoshi

Engineering Sciences Reports, Kyushu University   22.0 ( 3.0 )   267.0 - 300.0   2000.12

New Transition Phenomena in a Long Discharge on TRIAM-1M International journal

K. Hanada, S. Itoh, K. Nakamura, H. Zushi, M. Sakamoto, E. Jotaki, Y. D. Pan 1), M. Hasegawa, S. Kawasaki, H. Nakashima

2000.10

Recycling and Wall Pumping in Long Duration Discharges on TRIAM-1M International journal

M. Sakamoto, S. Itoh, K. Nakamura, H. Zushi, K. Hanada, E. Jotaki, U. D. Pan, S. Kawasaki, H. Nakashima

18th Intern. Conf. on Fusion Energy   2000.10

Current Profile Control Experiments in the LHCD Plasma on TRIAM-1M International journal

K. Nakamura, S. Itoh, H. Zushi, M. Sakamoto, K. Hanada, E. Jotaki, Y. D. Pan, S. Kawasaki, H. Nakashima

18th Intern. Conf. on Fusion Energy   2000.10

Steady State Experiments on High Performance，Current Profile Control and Long Sustainment of LHCD Plasmas on the Superconducting Tokamak TRIAM-1M International journal

18th IAEA Fusion Energy Conference (Sorrento)，IAEA-CN-77/OV5/3   2000.10

Recent progress on TRIAM-1M Reviewed International journal

Zushi, H; Itoh, S; Sato, KN; Nakamura, K; Sakamoto, M; Hanada, K; Jotaki, E; Makino, K; Pan, YD; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   40.0 ( 6.0 )   1183.0 - 1196.0   2000.6

Current profile control and improvement of current drive efficiency by combined lower hybrid waves in TRIAM-1M Reviewed International journal

Sakamoto, M; Itoh, S; Sato, KN; Nakamura, K; Zushi, H; Hanada, K; Jotaki, E; Makino, K; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   40.0 ( 3Y )   453.0 - 459.0   2000.3

High ion temperature discharge and its long sustainment in both limiter and single null configurations on TRIAM-1M Reviewed International journal

Zushi, H; Nakamura, K; Itoh, S; Sato, K; Sakamoto, M; Hanada, K; Jotaki, E; Makino, K; Kawasaki, S; Nakashima, H

NUCLEAR FUSION   39.0 ( 11Y )   1955.0 - 1963.0   1999.11

Recent Progresses on High Performance Steady State Plasmas in the Superconducting Tokamak TRIAM-1M Reviewed International journal

Itoh S., Sato K. N., Nakamura K., Zushi H., Sakamoto M., Hanada K., Jotaki E., Makino K., Kawasaki S., Nakashima H., Yoshida N.

NUCLEAR FUSION   39.0 ( 9Y )   1999.9

Recent progress on high performance steady state plasmas in the superconducting tokamak TRIAM-1M Reviewed

S. Itoh, K. N. Sato, K. Nakamura, H. Zushi, M. Sakamoto, Kazuaki Hanada, Eriko Jotaki, K. Makino, S. Kawasaki, H. Nakashima, N. Yoshida

Nuclear Fusion   39 ( Special Issue )   1257 - 1270   1999.9

Recent progress in the superconducting tokamak TRIAM-1M Reviewed International journal

Itoh, S; Sato, KN; Nakamura, K; Zushi, H; Sakamoto, M; Hanada, K; Jotaki, E; Makino, K; Kawasaki, S; Nakashima, H; Iyomasa, A

PLASMA PHYSICS AND CONTROLLED FUSION   41.0 ( 3A )   A587   1999.3

A rotating coil probe for the magnetic field measurement on a long pulsed tokamak Reviewed

J. Fujita, K. Matsuura, K. Kawahata, S. Fujiwaka, S. Itoh, K. N. Sato, K. Nakamura, H. Zushi, M. Sakamoto, Kazuaki Hanada, Eriko Jotaki, K. Makino

Review of Scientific Instruments   70 ( 1 II )   445 - 448   1999.1

A rotating coil probe for the magnetic field measurement on a long pulsed tokamak Reviewed International journal

Fujita, J; Matsuura, K; Kawahata, K; Fujiwaka, S; Itoh, S; Sato, KN; Nakamura, K; Zushi, H; Sakamoto, M; Hanada, K; Jotaki, E; Makino, K

REVIEW OF SCIENTIFIC INSTRUMENTS   70.0 ( 1.0 )   445.0 - 448.0   1999.1

Current profile control and improvement of current drive efficiency by combined lower hybrid waves in TRIAM-1M International journal

M. Sakamoto, S. Itoh, K. N. Sato, K. Nakamura, H. Zushi, K. Hanada, E. Jotaki, K. Makino, S. Kawasaki, H. Nakashima

17th Intern. Conf. on Fusion Energy   1998.12

Electron cyclotron current drive in a lower hybrid current drive plasma Reviewed

T. Maehara, S. Yoshimura, T. Minami, Kazuaki Hanada, M. Nakamura, T. Maekawa, Y. Terumichi

Nuclear Fusion   38 ( 1 )   39 - 57   1998.1

Electron Cyclotron Current Drive In a Lower Hybrid Current Drive Plasma Reviewed International journal

T. Maehara, S. Yoshimura, T. Minami, K. Hanada, M. Nakamura, T. Maekawa, Y. Terumichi

NUCLEAR FUSION   38.0 ( 1.0 )   39.0 - 57.0   1998.1

A New Method to Analyze Density Fluctuation by Microwave Reflectometry Reviewed International journal

Kouji Shinohara, Syun'ichi Shiraiwa, Katsumichi Hoshino, Yukitoshi Miura, Kazuaki Hanada, Hiroshi Toyama and JFT-2M Group

JAPANESE JOURNAL OF APPLIED PHYSICS   36.0 ( 12R )   7367.0 - 7374.0   1997.12

Measurement of density fluctuations by JFT-2M reflectometer Reviewed International journal

K Shinohara, K Hoshino, S Shiraiwa, K Hanada, H Toyama, Y Miura, N Suzuki, K Yamagishi, T Oikawa, H Totsuka, E Ishiyama, N Shinoda, M Hasegawa, H Saito, Y Endo

FUSION ENGINEERING AND DESIGN   34.0   433 - 436   1997.3

A new method to analyze density fluctuation by microwave reflectometry Reviewed

Kouji Shinohara, Syun'ichi Shiraiwa, Katsumichi Hoshino, Yukitoshi Miura, Kazuaki Hanada, Hiroshi Toyama

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   36 ( 12 A )   7367 - 7374   1997.1

Measurement of density fluctuations by JFT-2M reflectometer Reviewed

K. Shinohara, K. Hoshino, S. Shiraiwa, Kazuaki Hanada, H. Toyama, Y. Miura, N. Suzuki, K. Yamagishi, T. Oikawa, H. Totsuka, E. Ishiyama, N. Shinoda, Makoto Hasegawa, H. Saito, Y. Endo

Fusion Engineering and Design   34-35   433 - 436   1997.1

H-L transition caused by irregular probe insertion in the JFT-2M tokamak Reviewed

Kazuaki Hanada, Makoto Hasegawa, K. Shinohara, S. Ohdachi, T. Shoji, Y. Miura, H. Tamai, T. Oikawa, H. Totsuka, E. Ishiyama, N. Shinoda, S. Shiraiwa, H. Saito, Y. Endo, K. Yamagishi, H. Toyama

Plasma Physics and Controlled Fusion   38 ( 8 )   1255 - 1259   1996.12

H-L Transition caused by Irregular Probe Insertion in the JFT-2M Tokamak Reviewed International journal

K. Hanada, M. Hasegawa, K. Shinohara, S. Ohdachi, T. Shoji, Y. Miura, H. Tamai, T. Oikawa, H. Totsuka, E. Ishiyama, N. Shinoda, S. Shiraiwa, H. Saito, Y. Endo, K. Yamagishi, H. Toyama

PLASMA PHYSICS AND CONTROLLED FUSION   38.0 ( 8.0 )   1255.0 - 1259.0   1996.8

Investigation of Causality in H-L Transition on the JFT-2M Tokamak International journal

K. Hanada, M. Hasegawa, K. Shinohara, S. Ohdach, et al. (Total 52)

885.0 - 890.0   1996.1

Helicity Injection Experiments and Turbulence Measurements on the Spherical Tokamak TST International journal

H. Toyama, K. Hanada, K. Yamagishi, T. Oikawa, K. Shinohara, H. Totsuka, E. Ishiyama, H. Saito, S. Shiraiwa, M. HAsegawa, I. Nakajima, M. Ushigome

1996.1

Divertor Biasing effects to Reduce L/H Power Threshold in the JFT-2M Tokamak International journal

Y. Miura, Y. Asahi, K. Hoshino, K. Ida, Y. Ishige, S. Kasai, T. Kawakami, H. Kawashima, K. Maeno, K. Nagashima, K. Ohasa, H. Ogawa, T. Ogawa, M. Sasaki, M. Sato, M. Sengoku, T. Shina, K. Hanada, K. Shinohara, S. Shiraiwa, A. Shoji, N. Suzuki, K. Uehara, T. Yamauchi, K. HAsegawa

1996.1

Fast electron momentum distributions in lower hybrid and electron cyclotron current drive plasmas Reviewed

T. Maehara, S. Yoshimura, Y. Kishigami, Kazuaki Hanada, T. Maekawa, M. Nakamura, Y. Terumichi

Physics Letters A   208 ( 1-2 )   143 - 149   1995.11

TRANSPORT COEFFICIENT AND HEAT PULSE-PROPAGATION Reviewed International journal

YAMAGUCHI, H; ITOH, SI; HANADA, K; KUBOTA, T; TODA, S

FUSION SCIENCE AND TECHNOLOGY   27.0 ( 0.0 )   497.0 - 500.0   1995.4

Transport Coefficient and Heat Pulse Propagation Reviewed International journal

D. Yamaguchi, S.-I. Itoh, K. Hanada, T. Kubota, S. Toda

Transaction of Fusion Technology   27.0 ( 0.0 )   497.0 - 500.0   1995.1

Fast Electron Momentum Distributions in Lower Hybrid and Electron Cyclotron Current Drive Plasmas Reviewed International journal

T. Maehara, S. Yoshimura, Y. Kishigami, K. Hanada, T. Maekawa, M. Nakamura, Y. Terumichi

Physics Letters A   208.0 ( 1.0 )   143.0 - 149.0   1995.1

Electron Cyclotron Heating Combined with Lower Hybrid Current Drive on WT-3 Reviewed International journal

K. Hanada, T. Maehara, S. Yoshimura, S. Tabuchi, K. Nakamura, M. Nakamura, T. Maekawa, Y. Terumichi

FUSION ENGINEERING AND DESIGN   26.0   69.0 - 75.0   1995.1

Control of Magnetohydrodynamic Activities by Electron Cyclotron Heating in WT-3 Reviewed International journal

S. Yoshimura, K. Hanada, Y. Kishigami, T. Maehara, S. Tabuchi, K. Nakamura, T. Iinuma, M. Nakamura, T. Maekawa, Y. Terumichi

FUSION ENGINEERING AND DESIGN   26.0 ( 1.0 )   77.0 - 81.0   1995.1

Electron cyclotron heating combined with lower hybrid current drive on WT-3 Reviewed

Kazuaki Hanada, T. Maehara, S. Yoshimura, S. Tabuchi, K. Nakamura, M. Nakamura, T. Maekawa, Y. Terumichi

Fusion Engineering and Design   26 ( 1-4 )   69 - 75   1995.1

Control of magnetohydrodynamic activities by electron cyclotron heating in WT-3 Reviewed

S. Yoshimura, Kazuaki Hanada, Y. Kishigami, T. Maehara, S. Tabuchi, K. Nakamura, T. Iinuma, M. Nakamura, T. Maekawa, Y. Terumichi

Fusion Engineering and Design   26 ( 1-4 )   77 - 81   1995.1

Low Aspect Ratio Tokamak Experiment in University of Tokyo Reviewed International journal

K. Hanada, T. Oikawa, K. Nozawa, H. Totsuka, K. Shinohara, E. Ishiyama, N. Shinoda, K. Yamagishi, H. Toyama

Transaction of Fusion Technology Vol. 27 (1995) 440-443   1995.1

ELM Control and Boundary Plasma Modification in the JFT-2M Tokamak International journal

H. TAMAI, T. SHOJI, Y. MIURA, K. NAGASHIMA, H. KAWASHIMA, T. MATSUDA, H. OGAWA, M. MAENO, T. YAMAUCHI, K. UEHARA, T. SHIINA, S. SENGOKU, M. SATO, M. SASAKI, T. OGAWA, K. OASA, M. MORI, H. MAEDA, T. KAWAKAMI, S. KASAI, K. HOSHINO, Y. ASAHI, H. AIKAWA, K. HASEGAWA, A. HONDA, Y. KASHIWA, K. KIKUCHI, F. OKANO, M. KOMATA, M. SAITO, E. SATO, M. SAWAHATA, N. SEKI, T. SHIBATA, N. SUZUKI, S. SUZUKI, T. TANAKA, T. TANI, T. TOKUTAKE, Y. TOMIYAMA, K. UMINO, H. TOYAMA, K. SHINOHARA, K. HANADA, N. OHYABU, S. OHDACHI, K. IDA, H. AMEMIYA, B. M. ANNARATONE, K. HOTHKER

137.0 - 144.0   1994.9

Heat Flow during Sawtooth Collapse in Tokamak Plasmas Reviewed International journal

K. Hanada

JOURNAL OF NUCLEAR MATERIALS   63.0 ( 3.0 )   967.0 - 978.0   1994.3

Observation of turbulence suppression and transport reduction in the presence of sheared flow International journal

H. TOYAMA, S. OHDACHI, K. HANADA, K. SHINOHARA, T. OIKAWA, K. NOZAWA, H. TOTSUKA, E. ISHIYAMA, N. SHINODA, K. YAMAGISHI, T. SHOJI, H. TAMAI, K. HOSHINO, Y. MIURA, K. NAGASHIMA, H. KAWASHIMA, T. MATSUDA, H. OGAWA, M. MAENO, T. YAMAUCHI, K. UEHARA, T. SHHNA, S. SENGOKU, M. SATO, M. SASAKI, T. OGAWA, K. OASA, M. MORI, T. KAWAKAMI, S. KASAI, Y. ASAHI, H. AIKAWA, K. HASEGAWA, A. HONDA, Y. KASHIWA, K. KIKUCHI, F. OKANO, M. KOMATA, M. SAITO, E. SATO, M. SAWAHATA, N. SEKI, T. SHIBATA, N. SUZUKI, S. SUZUKI, T. TANAKA, T. TANI, T. TOKUTAKE, Y. TOMIYAMA, K. UMINO, H. MAEDA

575.0 - 581.0   1994.1

Heat Flow during Sawtooth Collapse in Tokamak Plasmas Reviewed

Kazuaki Hanada

Journal of the Physical Society of Japan   63 ( 3 )   967 - 978   1994.1

Control of MHD Activitys by ECH in the WT-3 Tokamak International journal

Y. Terumichi, T. Maekawa, K. Hanada, S. Yoshimura, T. Maehara, S. Tabuchi, K. Nakamura, T. Iinuma, M. Nakamura

2.0   189.0 - 195.0   1994.1

Initiation of plasma current with the assistance of electron cyclotron waves in the WT-3 tokamak Reviewed

S. Tanaka, Kazuaki Hanada, T. Minami, S. Ide, M. Iida, H. Tanaka, T. Maekawa, Y. Terumichi

Nuclear Fusion   33 ( 3 )   505 - 513   1993.12

HIGH DENSITY AND LONG DURATION CURRENT DRIVE DISCHARGE WITH HIGH FREQUENCY LH WAVES IN TRIAM-1M .A. COMBINED CURRENT DRIVE OF ELECTRON CYCLOTRON AND LOWER HYBRID WAVES, AND ECH HEAT PULSE PROPAGATION IN THE WT-3 TOKAMAK .B. International journal

ITOH, S; NAKAMURA, Y; NAKAMURA, K; FUJITA, T; MAKINO, K; JOTAKI, E; KAWASAKI, S; ITOH, SI; MAEKAWA, T; TANAKA, S; TERUMICHI, Y; HANADA, K; MINAMI, T; MAEHARA, T; MAKINO, K; KISHIGAMI, Y; KISHINO, T; NAKAMURA, M

PLASMA PHYSICS AND CONTROLLED NUCLEAR FUSION RESEARCH 1992, VOL 1   743.0 - 750.0   1993.11

Up-shifted frequency electron-cyclotron current drive in a lower hybrid current drive plasma Reviewed

T. Maekawa, T. Maehara, T. Minami, Y. Kishigami, T. Kishino, K. Makino, Kazuaki Hanada, M. Nakamura, Y. Terumichi, S. Tanaka

Physical Review Letters   70 ( 17 )   2561 - 2564   1993.1

Heat flux of fast electrons to the limiter in lower hybrid current drive plasma on WT-3 Reviewed

T. Maekawa, M. Nakamura, T. Komatsu, T. Kishino, Y. Kishigami, K. Makino, T. Maehara, T. Minami, Kazuaki Hanada, M. Iida, Y. Terumichi, S. Tanaka

Nuclear Fusion   32 ( 10 )   1755 - 1768   1992.12

Sawtooth stabilization by localized electron cyclotron heating in the WT-3 tokamak Reviewed

Kazuaki Hanada, T. Maehara, K. Makino, Y. Kishigami, T. Kishino, T. Minami, H. Tanaka, M. Iida, M. Nakamura, T. Maekawa, Y. Terumichi, S. Tanaka

Physics of Fluids B   4 ( 11 )   3675 - 3688   1992.1

Electron cyclotron lower hybrid current drive and heating on the WT-3 tokamak Reviewed

Y. Terumichi, S. Tanaka, T. Maekawa, H. Tanaka, S. Ide, M. Iida, Kazuaki Hanada, T. Minami, M. Yoshida, T. Fukino, K. Ogura, M. Nakamura, T. Fujimoto, H. Suemitsu

Proc 13 Int Conf Plasma Phys Controlled Nucl Fusion Res   777 - 782   1991.1

Study of the fast electron distribution function in lower hybrid and electron cyclotron current driven plasmas in the wt-3 tokamak Reviewed

K. Ogura, H. Tanaka, S. Ide, M. Iida, Kazuaki Hanada, M. Yoshida, T. Minami, T. Cho, M. Nakamura, T. Maekawa, Y. Terumichi, S. Tanaka

Nuclear Fusion   31 ( 6 )   1015 - 1033   1991.1

Sawtooth stabilization by electron cyclotron heating at the q=1 surface in the WT-3 tokamak Reviewed

S. Tanaka, Kazuaki Hanada, H. Tanaka, M. Iida, S. Ide, T. Minami, M. Nakamura, T. Maekawa, Y. Terumichi, M. Yamada, J. Manickam, R. B. White

Physics of Fluids B   3 ( 8 )   2200 - 2204   1991.1