Particle balance in long duration RF driven plasmas on QUEST 査読 国際誌

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年8月

QUEST Experiments Towards Steady State Operation of Spherical Tokamaks 査読 国際誌

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年7月

Non-inductive current start-up assisted by energetic electrons in Q-shu University experiment with steady-state spherical tokamak 査読 国際誌

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年6月

Metallic dusts behavior in all-metal first wall on TRIAM-1M 査読 国際誌

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年8月

Non-Inductive Start up of QUEST Plasma by RF Power 査読 国際誌

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年6月

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

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年11月

Power balance investigation in steady-state LHCD discharges on TRIAM-1M 査読 国際誌

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年9月

Heating by an electron Bernstein wave in a spherical tokamak plasma via mode conversion 査読 国際誌

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年5月

Long plasma duration operation analyses with an international multi-machine (tokamaks and stellarators) database 査読 国際誌

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年1月

Demonstration of transient CHI startup using a floating biased electrode configuration 査読 国際誌

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年1月

A duct design for reducing grad-B MHD drag 査読 国際誌

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

Journal of Fusion Energy   42   2023年10月

Experimental, numerical and analytical evaluation of j×B-thrust for fast-liquid-metal-flow divertor systems of nuclear fusion devices 査読 国際誌

 Volume 63,  ( Number 9 )   2023年10月

Deformation Induced by Magnetic Field on GaInSn Flow Surface 査読 国際誌

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

Plasma and Fusion Research   2023年10月

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 招待 査読 国際誌

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年9月

Sudden Change Events of Plasma Current during Electron-Cyclotron Current Start-Up on the QUEST Spherical Tokamak 査読 国際誌

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年8月

Observation of electron-scale turbulence suppression under weak magnetic shear with neon seeding in EAST plasma 査読 国際誌

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年7月

A versatile power supply system for the central solenoid of the QUEST spherical tokamak 査読 国際誌

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年6月

QUEST Database for Tokamak Big Data 査読 国際誌

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年6月

Magnetohydrodynamics in free surface liquid metal flow relevant to　plasma facing components 査読 国際誌

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年6月

Quaternion Analysis of Transient Phenomena of Motor-Generator 査読 国際誌

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年5月

Initial testing of Ohmic heating through double flux swing during electron cyclotron start-up in the QUEST spherical tokamak 査読 国際誌

Plasma Science and Technology   Volume 25,  ( Number 5 )   2023年5月

Hot spots induced by RF-accelerated electrons in the scrape-off layer on Experimental Advanced Superconducting Tokamak 査読 国際誌

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年5月

Spectroscopic measurement of increases in hydrogen molecular rotational temperature with plasma-facing surface temperature and due to collisional-radiative processes in tokamaks 査読 国際誌

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年5月

Circuit design for doubling the toroidal magnetic field on the QUEST spherical tokamak 査読 国際誌

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年5月

Phase jump detection and correction based on the support vector machine 査読 国際誌

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年4月

Atomic and ionic hydrogen flux probe for quantitative in-situ monitoring of hydrogen recycling 査読 国際誌

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

Fusion Engineering and Design   2023年4月

8.56-GHz quasi-optical launcher system with incident-mode selectivity on the QUEST spherical tokamak 招待 査読 国際誌

Fusion Engineering and Design   2023年4月

Development of Thomson Scattering Measurement System for Long Duration Discharges on the QUEST Spherical Tokamak 査読 国際誌

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年2月

Conceptual Design of a Heavy Ion Beam Probe for QUEST : Q-shu University Experiment with Steady-State Spherical Tokamak 査読 国際誌

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

Review of Scientific Instruments   2022年11月

Adaptive Capon beamforming for lensless electron cyclotron emission imaging with high spatial resolution 査読 国際誌

Review of Scientific Instruments   2022年10月

Design Considerations for the Implementation of a High-Field Side Transient CHI System on QUEST 査読 国際誌

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年7月

Improvements to the High-Field-Side Transient CHI System on QUEST 査読 国際誌

Journal of Fusion Energy   2022年6月

Towards automated gas leak detection through cluster analysis of mass spectrometer data 招待 査読 国際誌

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年6月

Efficient electron cyclotron current drive regime for plasma current start-up in fusion reactors 査読 国際誌

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

American Physical Society   2022年6月

Quaternion Analysis of Transient Phenomena in Matrix Converter Based on Space-Vector Modulation 査読 国際誌

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年4月

Completion of JT-60SA construction and contribution to ITER 査読 国際誌

Nuclear Fusion   62 ( 4 )   2022年4月

Overview of coordinated spherical tokamak research in Japan 査読 国際誌

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年4月

Evaluation of hydrogen retention behavior for damaged tungsten exposed to hydrogen plasma at QUEST with high temperature wall 査読 国際誌

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

Fusion Engineering and Design   176   2022年3月

Magnetohydrodynamic effect of internal transport barrier on EAST tokamak 査読 国際誌

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年3月

Observation of second harmonic electron cyclotron resonance heating and current-drive transition during non-inductive plasma start-up experiment in QUEST 査読 国際誌

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年10月

Study of the mechanism of ITB formation and sustainment with optimized q profiles in ELMy H mode discharges on the EAST 査読 国際誌

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年10月

Effects of irradiation temperature on tritium retention in stainless steel type 316L 査読 国際誌

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

Fusion Engineering and Design   169   2021年8月

Evaluation of hydrogen retention behavior in tungsten exposed to hydrogen plasma in QUEST 査読 国際誌

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

Nuclear Materials and Energy   26   2021年3月

Initial Results from High-Field-Side Transient CHI Start-Up on QUEST 査読 国際誌

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年3月

Quaternion Analysis of a Direct Matrix Conberter Based on Space-Vector Modulation 査読 国際誌

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年3月

Effects of Toroidally Distributed Divertor Biasing on Scrape-Off-Layer Plasma in the QUEST Spherical Tokamak 査読 国際誌

Plasma and Fusion Research   16   2021年3月

Extension of Operation Region for Steady State Operation on QUEST by Integrated Control with Hot Walls 招待 査読 国際誌

Plasma and Fusion Research   16   2021年3月

Toroidal Flow Measurements of Impurity Ions in QUEST ECH Plasmas using Multiple Viewing Chords Emission Spectroscopy 査読 国際誌

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年3月

Investigation of radial distribution of atomic hydrogen flux to the plasma facing components in steady state discharges in QUEST tokamak 招待 査読 国際誌

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年3月

Non-inductive plasma current ramp-up through oblique injection of harmonic electron cyclotron waves on the QUEST spherical tokamak 査読 国際誌

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年1月

Effect of heating temperature on tritium retention in stainless steel type 316 L 査読 国際誌

Volume 169,    2020年10月

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

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

Numerical Methods in Fluids   - 5   2020年8月

Parametric Decay Wave Observation in HFS X-Mode Injection in QUEST 招待 査読 国際誌

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年8月

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

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

2020年8月

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

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年8月

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

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

Heliyon   6 ( 6 )   2020年6月

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

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年6月

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

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年4月

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 査読

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

Nuclear Fusion   60 ( 1 )   2020年1月

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) 査読

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年1月

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

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年1月

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

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年1月

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

Jabir Al Salami, Changhong Hu, Kazuaki Hanada

Evergreen   6 ( 3 )   190 - 199   2019年9月

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

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

Fusion Engineering and Design   146   1480 - 1484   2019年9月

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

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年9月

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

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年9月

Fast tangentially viewed soft X-ray imaging system based on image intensifier with microchannel plat detector on QUEST 査読 国際誌

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年6月

Effect of Re-Deposition Layers in Plasma-Facing Wall on Tritium Retention and Tritium Depth Profile 査読 国際誌

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

Plasma and Fusion Research   ( 14 )   2019年6月

Development of high power gyrotrons for advanced fusion devices 査読

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年4月

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

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年1月

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

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年1月

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

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年9月

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

16   52 - 59   2018年8月

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

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

Contributions to Plasma Physics   58 ( 6-8 )   602 - 607   2018年7月

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

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年6月

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

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年4月

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

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

Plasma and Fusion Research   13   2018年1月

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

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

Plasma and Fusion Research   13   2018年1月

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

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年1月

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

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年11月

Non-inductive Electron Cyclotron Heating and Current Drive with Dual Frequency (8.2 /28 GHz) Waves in QUEST 招待 査読 国際誌

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年10月

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

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年10月

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

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年9月

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

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年8月

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

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年6月

Overview of spherical tokamak research in Japan 査読

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年6月

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

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年6月

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

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年4月

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

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年3月

核融合炉へ向けた大電力ジャイロトロンの開発 査読

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年3月

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

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年3月

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

57 ( 5 )   2017年3月

Current start-up using the new CHI system 査読

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年1月

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

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年1月

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

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

Plasma and Fusion Research   12   2017年1月

Comparison of current density profiles based on particle orbit-driven current in steady-state plasma on QUEST 招待 査読 国際誌

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年11月

Current status and prospect of plasma control system for steady-state operation on QUEST 招待 査読 国際誌

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年11月

Comparison of current density profiles based on particle orbit-driven current in steady-state plasma on QUEST 招待 査読 国際誌

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年11月

Comparative studies of inner and outer divertor discharges and a fueling study in QUEST 招待 査読 国際誌

FUSION ENGINEERING AND DESIGN   109   1365 - 1370   2016年11月

Analysis of Plasma Equilibrium Based on Orbit-Driven Current Density Profile in Steady-State Plasma on QUEST 査読 国際誌

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年11月

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

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年11月

Analysis of plasma equilibrium based on orbit-driven current density profile in steady-state plasma on QUEST 招待 査読 国際誌

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年11月

Comparative studies of inner and outer divertor discharges and a fueling study in QUEST 招待 査読 国際誌

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年11月

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

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年10月

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

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年9月

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

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年9月

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

23 ( 8 )   2016年8月

Hydrogen flux measurements with permeation probes in spherical tokamak QUEST 査読

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年7月

Quaternion Analysis of Three-Phase Matrix Converter Switching Method 国際誌

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年7月

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

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年5月

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

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年4月

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

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

IEEE Transactions on Plasma Science   44 ( 4 )   441 - 447   2016年4月

Multiple wall-reflection effect in adaptive-array differential-phase reflectometry on QUEST 招待 査読 国際誌

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年1月

Internal magnetic field measurements by laser-based POlarimeter-INTerferometer (POINT) system on EAST 招待 査読 国際誌

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年1月

Development of a high-performance control system by decentralization with reflective memory on QUEST 招待 査読 国際誌

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年10月

Observation of heat flux and plasma flow in scrape off layer in QUEST 招待 査読 国際誌

JOURNAL OF NUCLEAR MATERIALS   463   428 - 431   2015年8月

Heat flux and plasma flow in the far scrape off layer of inboard poloidal field null configuration in QUEST 査読 国際誌

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

PHYSICS OF PLASMAS   22   0.0 - 0.0   2015年8月

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

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年8月

Global gas balance and influence of atomic hydrogen irradiation on the wall inventory in steady-state operation of QUEST tokamak 招待 査読 国際誌

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年8月

Self Organization of High βp Plasma Equilibrium with an Inboard Proidal Magnetic Field Null in QUEST 招待 査読 国際誌

2015年7月

DEVELOPMENT OF 28 GHz GYROTRON FOR COOPERATIVE ECH STUDY 招待 査読 国際誌

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年7月

Particle balance in long duration RF driven plasmas on QUEST 査読

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年7月

Development of 28 GHz Gyrotron for Cooperative ECH Study 査読

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年7月

Comparison between Non-Inductive Plasma Current Start-Up Using ECRH with and without Fundamental Resonance on QUEST 査読 国際誌

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年4月

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

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年3月

Dynamical programming based turbulence velocimetry for fast visible imaging of tokamak plasma 査読 国際誌

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年3月

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

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年1月

Algorithm Validation of the Current Profile Reconstruction of EAST 査読 国際誌

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年1月

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

87   2015年1月

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

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年1月

Observation of heat flux and plasma flow in scrape off layer in QUEST 査読 国際誌

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年12月

Global gas balance and influence of atomic hydrogen irradiation on the wall inventory in steady-state operation of QUEST tokamak 査読 国際誌

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年12月

Thermal imaging of plasma with a phased array antenna in QUEST 査読 国際誌

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年11月

Adaptive array technique for differential-phase reflectometry in QUEST 査読 国際誌

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年11月

Adaptive array technique for differential-phase reflectometry in QUEST 査読

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

Review of Scientific Instruments   85 ( 11 )   2014年11月

Development of a plasma control system for steady-state operation on QUEST 査読 国際誌

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年10月

Investigation of Non-inductive Plasma Current Start-up by RF on QUEST 査読 国際誌

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年9月

Shape Reconstruction of RF-Driven Divertor Plasma on QUEST 査読 国際誌

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年9月

Role of stochasticity in turbulence and convective intermittent transport at the scrape off layer of Ohmic plasma in QUEST 査読 国際誌

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年7月

Analytical Solution of High βp Equilibria with Natural Inboard Poloidal Null Configuration Obtained in the Spherical Tokamak QUEST 査読 国際誌

9.0 ( RC )   2014年7月

Scrape Off Layer Flow Characteristics in the Spherical Tokamak QUEST 査読 国際誌

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年3月

Role of energetic electrons during current ramp-up and production of high poloidal beta plasma in non-inductive current drive on QUEST 査読 国際誌

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年2月

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

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年1月

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

9 ( SpecialIssue2 )   2014年1月

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年12月

Development of plasma control system for divertor configuration on QUEST 査読 国際誌

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年10月

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年10月

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年9月

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

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年9月

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年9月

Turbulence Velocimetry of Tangential Fast Imaging Data on QUEST 査読 国際誌

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年8月

Cross-field motion of plasma blob-filaments and related particle flux in an open magnetic field line configuration on QUEST 査読 国際誌

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年7月

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

1.0   2013年7月

Quaternion Concept in Matrix Converter Design for Feedback Stabilization by Magnetic Field Coil 査読 国際誌

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年7月

SHAPE RECONSTRUCTION OF RF-DRIVEN DIVERTOR PLASMA ON QUEST 国際誌

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年5月

H-infinity Loop Shaping Control for Plasma Vertical Position Instability on QUEST 査読 国際誌

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年3月

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

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年1月

Turbulence velocimetry of tangential fast imaging data on QUEST 査読

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年1月

Statistical features of coherent structures at increasing magnetic field pitch investigated using fast imaging in QUEST 査読 国際誌

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年12月

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年12月

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

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年12月

Measurement of ion saturation current and floating potential profile in divertor region on QUEST 国際誌

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年11月

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

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年11月

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

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年11月

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

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年10月

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

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年10月

QUEST experiments towards steady state operation of spherical tokamaks 査読

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年10月

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

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年10月

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

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年10月

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

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年10月

Fast visible imaging and edge turbulence analysis in QUEST 査読 国際誌

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年10月

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年9月

ECW/EBW Heating and Current Drive Experiment Results and Prospects for CW Operation in QUEST 査読 国際誌

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年9月

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年9月

Electron Bernstein Wave Heating and Current Drive Effects in QUEST 国際誌

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年9月

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年9月

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年9月

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 国際誌

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年8月

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

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年7月

Statistical Analysis of the Convective Intermittent Transport at the Edge Region of QUEST 査読 国際誌

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年7月

Conceptual Design and Prototype Performance of Phased-array Antenna for EBWH/CD Experiments in QUEST 査読 国際誌

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年7月

A Plasma Shape Identification with Magnetic Analysis for the Real-time Control on QUEST 査読 国際誌

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年7月

Three Phase-to-Single Phase Matrix Converter Design for Feedback Stabilization by Magnetic Field Coil 国際誌

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年7月

Modeling of OXB mode conversion scenario for EBWH/CD Experiments in QUEST 査読 国際誌

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年5月

Analysis of PWI footprint traces and material damage on the first walls of the spherical tokamak QUEST 査読 国際誌

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年1月

Permeation measurements for investigating atomic hydrogen flux and wall pumping/fuelling dynamics in QUEST 査読 国際誌

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年1月

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年12月

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

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年12月

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

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年12月

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

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年12月

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年12月

HYDROGEN PERMEATION MEASUREMENTS IN THE SPHERICAL TOKAMAK QUEST AND ITS NUMERICAL MODELING 査読 国際誌

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年11月

Direct measurement of energetic electron flow in Q-shu University experiment with steady-state spherical tokamak 査読 国際誌

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年11月

Optimal Control on Plasma Vertical Position Instability in QUEST 国際誌

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年11月

Statistical Interpretation of the Density Fluctuations From the High-Speed Visible Images of Edge Turbulence on QUEST 査読 国際誌

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年11月

Eddy current-adjusted plasma shape reconstruction by Cauchy condition surface method on QUEST 査読 国際誌

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年10月

Study of Matrix Converter as a Current-Controlled Power Supply in QUEST Tokamak 査読 国際誌

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年10月

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年9月

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

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年9月

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

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年9月

Study of Matrix Converter as Stabilizing Power Supply for Vertical Position Instability on QUEST Tokamak 国際誌

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年9月

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 査読 国際誌

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年9月

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年9月

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年9月

Acceleration of blob driven by helical instability in a simple magnetic configuration in QUEST 査読 国際誌

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年8月

ECRH-assisted plasma start-up with toroidally inclined launch: multi-machine comparison and perspectives for ITER 査読 国際誌

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年8月

Study of blob-like structures in QUEST 査読 国際誌

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年8月

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年7月

Venturini Method and Space Vector Modulation Method in Matrix Converter 国際誌

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年7月

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年6月

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

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年6月

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年3月

First Ohmic Discharge Assisted with RF Power in QUEST Spherical Tokamak 査読 国際誌

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年2月

Recent experiments towards steady state operation of spherical tokamak QUEST 国際誌

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年1月

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

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年1月

Measurement of Blob-Like Structures in Plasma with a Langmuir Probe and Fast Camera on QUEST 査読 国際誌

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年12月

Reconstruction of Vacuum Magnetic Flux in QUEST 査読 国際誌

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年12月

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年12月

Measurement of hydrogen permeation due to atomic flux using permeation probe in the spherical tokamak QUEST 査読 国際誌

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年11月

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年11月

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年11月

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年11月

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

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年11月

Measurement of Blob-Like Structures in Plasma with a Langmuir Probe and Fast Camera on QUEST 査読 国際誌

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年10月

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

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年10月

Electron Bernstein Wave Emission Diagnostics using Phased-array Antenna System in QUEST 国際誌

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年9月

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

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年9月

Differential-Phase Reflectometry and Electron Bernstein Wave Radiometry using Phased-array Antenna System in the QUEST 査読 国際誌

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年8月

Observation of separated plasma structure in non-inductive discharge in QUEST 国際誌

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年8月

Differential-Phase Reflectometry and Electron Bernstein Wave Radiometry using Phased-array Antenna System in the QUEST 査読 国際誌

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年8月

Differential-Phase Reflectometry and Electron Bernstein Wave Radiometry using Phased-array Antenna System in the QUEST 査読 国際誌

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年8月

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

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年8月

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

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年8月

Observation of separated plasma structure in non inductive discharge in QUEST 査読 国際誌

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年8月

Measurement of blob-like structure behavior in the plasma edge in QUEST 査読 国際誌

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年8月

Hard X-ray measurement during the current startup phase in QUEST 査読 国際誌

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年8月

Plasma Current Ramp-Up Experiments in QUEST 査読 国際誌

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年8月

The contribution of energetic electrons to the non-inductive current in QUEST 国際誌

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年6月

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

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

37th EPS Conference on Plasma Physics   2010年6月

Wall pumping studies in spherical tokamak QUEST using permeation measurements and a static gas balance method， 査読 国際誌

2010年5月

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

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年4月

Plasma-Wall Interaction Study towards the Steady State Operation 査読 国際誌

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年4月

Multiple ray-tracing analysis for EBWH/CD experiments in QUEST 国際誌

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年4月

Steady-state operation scenario and the first experimental result on QUEST 査読 国際誌

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年3月

Analysis of the footprint traces on the first walls of the compact plasma wall interaction device (CPD) using surface analysis and electron orbit calculations 査読 国際誌

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年2月

The correlation analysis between electron density fluctuation and RF stray power in the CPD electron cyclotron plasma 査読 国際誌

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年1月

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

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年1月

Reconstruction of vacuum magnetic flux in QUEST 査読

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年1月

Plasma-wall interaction study towards the steady state operation 査読

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年1月

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

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年1月

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

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年12月

Two dimensional density fluctuation measurements during the non-inductive current ramp-up phase in the compact plasma wall interaction experimental device CPD 査読 国際誌

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年12月

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

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年12月

Physical design and future plan of QUEST 査読

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年10月

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

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年10月

Characteristics of SVD in ST Plasma Shape Reproduction Method Based on CCS 査読 国際誌

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年9月

Phased-array antenna for Electron Bernstein Heating and Current Drive in QUEST 国際誌

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年9月

QUESTの設計と将来計画 査読

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年9月

Ray Trace and Fokker-Plank Analyses for Electron Bernstein Wave Heating and Current Drive in QUEST 査読 国際誌

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年9月

Non-inductive formation of spherical tokamak plasmas by ECH on CPD 査読 国際誌

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年9月

Calorimetric measurement of kinetic energy of compact toroid in the spherical tokamak CPD 査読 国際誌

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年8月

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 査読 国際誌

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年5月

Single-Side-Band Heterodyne Differential-Phase Reflectometry in QUEST 国際誌

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年4月

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年3月

Physical Design and Future Plan of QUEST 査読 国際誌

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年1月

Study on wall recycling behaviour in CPD spherical tokamak 査読 国際誌

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年12月

Physical design of MW-class steady-state spherical tokamak, QUEST 国際誌

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年10月

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 国際誌

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年10月

Project of Long Term Sustained Spherical Tokamak “QUEST” 国際誌

2008年10月

Particle recycling in the CPD Spherical Tokamak 国際誌

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年10月

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

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年10月

Study on Fluctuations during the RF Current Ramp-up Phase in the CPD Spherical Tokamak 国際誌

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年10月

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

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年10月

Particle Recycling in the Compact Plasma wall interaction Device CPD Spherical Tokamak 国際誌

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年10月

Investigation of compact toroid penetration for fuelling spherical tokamak plasmas on CPD 国際誌

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年10月

A WEB-based integrated data processing system for the TRIAM-1M 査読 国際誌

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年5月

Control system and the controllability of CPD and QUEST 査読 国際誌

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年4月

The current control of steady-state plasma in TRIAM-1M and HT-7 査読 国際誌

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年4月

High accessible experimental information on CPD experiment 査読 国際誌

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年4月

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年3月

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 査読 国際誌

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年2月

Visualization of magnetic surfaces during current ramp-up phase using thermal Lithium sheet beam in CPD 査読 国際誌

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年2月

Initial plasma production by Townsend avalanche breakdown on QUEST tokamak 査読 国際誌

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年1月

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

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年1月

Initial results of AM reflectometory on CPD 査読

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年12月

Initial results of AM reflectometory on CPD 査読 国際誌

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年12月

Initial results of AM reflectometory on CPD 査読 国際誌

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年12月

Steady state plasma operation in the superconducting tokamak TRIAM-1M and the QUEST project 国際誌

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年11月

2-D Image Diagnostic Technique for Edge Turbulence Using Fast Cameras 査読 国際誌

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年11月

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年11月

Initial results of AM reflectometory on CPD 国際誌

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年9月

Hydrogen retention properties of co-deposition under high-density plasmas in TRIAM-1M 査読 国際誌

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年8月

Non-Inductive Plasma Current Start-up Experiment by Electron Cyclotron Heating in the CPD Device 査読 国際誌

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

The Korean Vacuum Soiety   2007年8月

A study on temperature effects on hydrogen recycling and molybdenum impurity emission from a movable limiter in TRIAM-1M Tokamak 査読 国際誌

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年8月

Model of inductive plasma production assisted by radio-frequency wave in tokamaks 査読 国際誌

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年8月

Calorimetric measurement of heat load in full non-inductive LHCD plasmas on TRIAM-1M 査読 国際誌

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年6月

Two-dimensional density profile measurement with a sheet thermal Li beam on CPD 査読 国際誌

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年6月

The observation of dust behavior in TRIAM-1M 査読 国際誌

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年6月

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

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年6月

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

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年6月

In situ measurements of erosion and redeposition during long duration discharges on TRIAM-1M 査読 国際誌

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年6月

Difference in oxygen impurity behavior between repetitive short discharges and one long discharge on TRIAM-1M 査読 国際誌

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年6月

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

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年5月

The Feedback Control of Full Non-Inductive LHCD Plasma Current in TRIAM-1M 国際誌

Handong Xu, Kazuaki Hanada and TRIAM Group

Proc. 5th IAEA Technical Meeting on Steady State Operation of Magnetic Fusion Devices   2007年5月

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年4月

Townsend Avalanche Breakdown Assisted by Radio Frequency Wave in Tokamaks 査読 国際誌

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年3月

Plasma Shape Reconstruction of Spherical Tokamak using CCS Method 査読 国際誌

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年1月

Townsend avalanche breakdown assisted by radio frequency wave in tokamaks 査読

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年1月

Plasma shape reconstruction of spherical tokamak using CCS method 査読

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年1月

Electron cyclotron counter current drive experiments in lower hybrid current drive plasma in triam-1m 査読 国際誌

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年1月

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

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年1月

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

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年1月

Plasma current measurement on compact PWI experimental device 国際誌

S. Watanabe, K. Hanada

2006年12月

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年12月

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年12月

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

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年12月

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

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年12月

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

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年12月

Multiscale Phenomena of Plasma-Wall Interaction in Long Duration Discharges on TRIAM-1M 査読 国際誌

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年10月

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

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年10月

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

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年10月

Overview of Recent Experimental Studies on TRIAM-1M 国際誌

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年10月

Plasma current start-up experiments without the central solenoid in the TST-2 spherical tokamak 査読 国際誌

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年8月

Electron Bernstein Wave Emission Diagnostics using Phased-array Antenna System in QUEST 国際誌

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年8月

RF start-up and sustainment experiments on the TST-2@K spherical tokamak 査読 国際誌

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年7月

Hot Gas Flow Simulation Aimed for Integrative Optimization of GCB 国際誌

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年7月

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

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年6月

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

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年6月

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

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年6月

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

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年5月

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

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年5月

Electron cyclotron current drive experiments in LHCD plasmas using a remote steering antenna on the TRIAM-1M tokamak 査読 国際誌

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年5月

Operation range of remote steering antenna in anti-symmetric and symmetric directions 国際誌

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年4月

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

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年4月

Continuous and real-time data acquisition system for superconducting tokamaks HT-7 and TRIAM-1M 査読 国際誌

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年2月

Magnetic sensorless control experiment without drift problem on HT-7 査読 国際誌

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年2月

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

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年1月

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年12月

Steady-state tokamak operation, ITB transition and sustainment and ECCD experiments in TRIAM-1M 査読 国際誌

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年10月

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

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年9月

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

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年8月

Magnetic Sensorless Control of Plasma Position without Drift Problem in the HT-7 Tokamak 国際誌

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年7月

Evidence of electron Bernstein wave heating on the TST-2 spherical tokamak 査読 国際誌

JOURNAL OF NUCLEAR MATERIALS   81.0 ( 1.0 )   P3 - P4   2005年1月

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

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年1月

Transport barrier formation and its maintenance by LHCD on TRIAM-1M 国際誌

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年1月

Remote steering antenna system on the TRIAM-1M Tokamak 国際誌

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年12月

Toroidal Structure of Hydrogen Recycling in Ultra-long Discharges on TRIAM-1M 国際誌

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年11月

Overview of steady-state tokamak operation and current drive experiments in TRIAM-1M 国際誌

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年11月

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

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年11月

Transport barrier formation by LHCD on TRIAM-1M 査読 国際誌

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年10月

Estimation of Power Balance in Steady State LHCD Discharges on TRIAM-1M 国際誌

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年10月

Magnetic sensorless sensing of plasma position in the superconducting tokamak HT-7 査読 国際誌

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年10月

Ion acceleration during internal magnetic reconnection events in TST-2 査読 国際誌

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年10月

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

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年8月

Plasma current start-up by ECW and vertical field in the TST-2 spherical tokamak 査読 国際誌

Journal of Plasma and Fusion Research SERIES   2004年7月

Global particle balance and wall recycling properties of long duration discharges on TRIAM-1M 査読 国際誌

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年7月

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

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年6月

Remote steering antenna system on the TRIAM-1M tokamak 国際誌

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年4月

Current ramp-up experiments in full current drive plasmas in TRIAM-1M 査読 国際誌

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年2月

ECW/EBW heating and current drive experiments on the TST-2 spherical tokamak 国際誌

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年1月

Magnetic Sensorless Control of Plasma Position in the Superconducting Tokamak HT-7 国際誌

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年1月

Formation of advanced tokamak plasmas without the use of an ohmic-heating solenoid 査読 国際誌

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年1月

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

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年1月

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

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年1月

SSTO study with real time measurements of recycling，heat load，and co-deposition 国際誌

2004年1月

Overview of steady state tokamak operation and current drive experiments in TRIAM-1M 国際誌

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年1月

Plasma Experiments Using a New 170GHz EC System and a Simple Model for Plasma Production 査読 国際誌

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年1月

Physics and Technological Issues for Steady-State Tokamak Operation on TRIAM-1M 査読 国際誌

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年12月

Overview of steady state tokamak plasma experiments in TRIAM-1M 査読 国際誌

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年12月

Sensorless sensing of plasma horizontal position on HT-7 査読 国際誌

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年9月

The effects of the hot spot on sustainment of LHCDplasma on TRIAM-1M 査読 国際誌

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年7月

Objectives and design of the JT-60 superconducting tokamak 査読 国際誌

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年7月

Current Ramp-up Experiments Using ECRW on TRIAM-1M 招待 査読

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年4月

Static and dynamic properties of wall recycling in TRIAM-1M 査読 国際誌

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年3月

Measurements of density fluctuations in reflectometry of cylindrical plasmas 査読 国際誌

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年3月

Measurements of density fluctuations in reflectometry of cylindrical plasmas 査読 国際誌

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年3月

EBW and Outer PF Start-up on the TST-2 Spherical Tokamak 国際誌

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年1月

Static and dynamic properties of wall recycling in TRIAM-1M 国際誌

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年1月

Current ramp-up experiments in full current drive plasmas on TRIAM-1M 国際誌

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年11月

Formation of An Advanced Tokamak Plasma without the Use of Ohmic Heating Solenoid in JT-60U 国際誌

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年10月

Global particle balance and wall recycling properties of long duration discharges on TRIAM-1M 国際誌

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年10月

Research Activities on Tokamaks in Japan: JT-60U, JFT-2M, and TRIAM-1M 査読 国際誌

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年7月

Current profile control experiments in the LHCD plasma on TRIAM-1M 査読 国際誌

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年3月

Overview of Steady State Tokamak Plasma Experiments on TRIAM-1M 国際誌

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年3月

Recycling and wall pumping in long duration discharges on TRIAM-1M 査読 国際誌

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年2月

Measurement of prompt loss of energetic electrons in a long LHCD discharge on TRIAM-1M 査読 国際誌

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年1月

Research activities on tokamaks in Japan JT-60U, JFT-2M, and TRIAM-1M 査読

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年1月

Wall Recycling on the Superconducting Tokamak TRIAM-1M 査読 国際誌

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年1月

Enhanced current drive efficiency in a long discharge on TRIAM-1M 査読 国際誌

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年11月

Steady state experiments on current profile control and long sustainment of high performance LHCD plasmas on the superconducting tokamak TRIAM-1M 査読 国際誌

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年10月

Enhancement of RF current drive efficiency on TRIAM-1M 査読 国際誌

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年3月

Wall conditioning using 2.45 GHz ECR-DC on superconducting tokamak TRIAM-1M 査読 国際誌

Hanada, K; Jotaki, E; Sakamoto, M; Nakamura, K; Itoh, S

FUSION ENGINEERING AND DESIGN   54.0 ( 1.0 )   79.0 - 86.0   2001年2月

Multilayer mirror based soft x-ray spectrometer as a high temperature plasma diagnostic 査読 国際誌

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年1月

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年12月

New Transition Phenomena in a Long Discharge on TRIAM-1M 国際誌

K. Hanada, S. Itoh, K. Nakamura, H. Zushi, M. Sakamoto, E. Jotaki, Y. D. Pan 1), M. Hasegawa, S. Kawasaki, H. Nakashima

2000年10月

Recycling and Wall Pumping in Long Duration Discharges on TRIAM-1M 国際誌

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年10月

Current Profile Control Experiments in the LHCD Plasma on TRIAM-1M 国際誌

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年10月

Steady State Experiments on High Performance，Current Profile Control and Long Sustainment of LHCD Plasmas on the Superconducting Tokamak TRIAM-1M 国際誌

18th IAEA Fusion Energy Conference (Sorrento)，IAEA-CN-77/OV5/3   2000年10月

Recent progress on TRIAM-1M 査読 国際誌

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年6月

Current profile control and improvement of current drive efficiency by combined lower hybrid waves in TRIAM-1M 査読 国際誌

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年3月

High ion temperature discharge and its long sustainment in both limiter and single null configurations on TRIAM-1M 査読 国際誌

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年11月

Recent Progresses on High Performance Steady State Plasmas in the Superconducting Tokamak TRIAM-1M 査読 国際誌

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年9月

Recent progress on high performance steady state plasmas in the superconducting tokamak TRIAM-1M 査読

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年9月

Recent progress in the superconducting tokamak TRIAM-1M 査読 国際誌

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年3月

A rotating coil probe for the magnetic field measurement on a long pulsed tokamak 査読

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年1月

A rotating coil probe for the magnetic field measurement on a long pulsed tokamak 査読 国際誌

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年1月

Current profile control and improvement of current drive efficiency by combined lower hybrid waves in TRIAM-1M 国際誌

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年12月

Electron cyclotron current drive in a lower hybrid current drive plasma 査読

T. Maehara, S. Yoshimura, T. Minami, Kazuaki Hanada, M. Nakamura, T. Maekawa, Y. Terumichi

Nuclear Fusion   38 ( 1 )   39 - 57   1998年1月

Electron Cyclotron Current Drive In a Lower Hybrid Current Drive Plasma 査読 国際誌

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年1月

A New Method to Analyze Density Fluctuation by Microwave Reflectometry 査読 国際誌

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年12月

Measurement of density fluctuations by JFT-2M reflectometer 査読 国際誌

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年3月

A new method to analyze density fluctuation by microwave reflectometry 査読

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年1月

Measurement of density fluctuations by JFT-2M reflectometer 査読

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年1月

H-L transition caused by irregular probe insertion in the JFT-2M tokamak 査読

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年12月

H-L Transition caused by Irregular Probe Insertion in the JFT-2M Tokamak 査読 国際誌

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年8月

Investigation of Causality in H-L Transition on the JFT-2M Tokamak 国際誌

K. Hanada, M. Hasegawa, K. Shinohara, S. Ohdach, et al. (Total 52)

885.0 - 890.0   1996年1月

Helicity Injection Experiments and Turbulence Measurements on the Spherical Tokamak TST 国際誌

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年1月

Divertor Biasing effects to Reduce L/H Power Threshold in the JFT-2M Tokamak 国際誌

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年1月

Fast electron momentum distributions in lower hybrid and electron cyclotron current drive plasmas 査読

T. Maehara, S. Yoshimura, Y. Kishigami, Kazuaki Hanada, T. Maekawa, M. Nakamura, Y. Terumichi

Physics Letters A   208 ( 1-2 )   143 - 149   1995年11月

TRANSPORT COEFFICIENT AND HEAT PULSE-PROPAGATION 査読 国際誌

YAMAGUCHI, H; ITOH, SI; HANADA, K; KUBOTA, T; TODA, S

FUSION SCIENCE AND TECHNOLOGY   27.0 ( 0.0 )   497.0 - 500.0   1995年4月

Transport Coefficient and Heat Pulse Propagation 査読 国際誌

D. Yamaguchi, S.-I. Itoh, K. Hanada, T. Kubota, S. Toda

Transaction of Fusion Technology   27.0 ( 0.0 )   497.0 - 500.0   1995年1月

Fast Electron Momentum Distributions in Lower Hybrid and Electron Cyclotron Current Drive Plasmas 査読 国際誌

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年1月

Electron Cyclotron Heating Combined with Lower Hybrid Current Drive on WT-3 査読 国際誌

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年1月

Control of Magnetohydrodynamic Activities by Electron Cyclotron Heating in WT-3 査読 国際誌

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年1月

Electron cyclotron heating combined with lower hybrid current drive on WT-3 査読

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年1月

Control of magnetohydrodynamic activities by electron cyclotron heating in WT-3 査読

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年1月

Low Aspect Ratio Tokamak Experiment in University of Tokyo 査読 国際誌

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年1月

ELM Control and Boundary Plasma Modification in the JFT-2M Tokamak 国際誌

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年9月

Heat Flow during Sawtooth Collapse in Tokamak Plasmas 査読 国際誌

K. Hanada

JOURNAL OF NUCLEAR MATERIALS   63.0 ( 3.0 )   967.0 - 978.0   1994年3月

Observation of turbulence suppression and transport reduction in the presence of sheared flow 国際誌

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年1月

Heat Flow during Sawtooth Collapse in Tokamak Plasmas 査読

Kazuaki Hanada

Journal of the Physical Society of Japan   63 ( 3 )   967 - 978   1994年1月

Control of MHD Activitys by ECH in the WT-3 Tokamak 国際誌

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年1月

Initiation of plasma current with the assistance of electron cyclotron waves in the WT-3 tokamak 査読

S. Tanaka, Kazuaki Hanada, T. Minami, S. Ide, M. Iida, H. Tanaka, T. Maekawa, Y. Terumichi

Nuclear Fusion   33 ( 3 )   505 - 513   1993年12月

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. 国際誌

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年11月

Up-shifted frequency electron-cyclotron current drive in a lower hybrid current drive plasma 査読

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年1月

Heat flux of fast electrons to the limiter in lower hybrid current drive plasma on WT-3 査読

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年12月

Sawtooth stabilization by localized electron cyclotron heating in the WT-3 tokamak 査読

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年1月

Electron cyclotron lower hybrid current drive and heating on the WT-3 tokamak 査読

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年1月

Study of the fast electron distribution function in lower hybrid and electron cyclotron current driven plasmas in the wt-3 tokamak 査読

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年1月