Nondestructive analysis of internal crystallographic structures of Japanese swords using neutron imaging Reviewed

Yoshihiro Matsumoto, Kenichi Oikawa, Kenichi Watanabe, Hirotaka Sato, Joseph Don Parker, Takenao Shinohara, Yoshiaki Kiyanagi

Journal of Archaeological Science: Reports   58   104729   2024.10

Neutron detection properties of Ti-doped LiGaO2 single crystalline scintillator Reviewed

Yuma Takebuchi, Kenichi Watanabe, Masanori Koshimizu, Kensei Ichiba, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Radiation Physics and Chemistry   223   111917   2024.10

Characterization of long-term stability of thallium bromide detectors Reviewed

Mitsuhiro Nogami, Kenichi Watanabe and Keitaro Hitomi

Japanese Journal of Applied Physics   63   096002   2024.9

Photoluminescence and scintillation properties of rare earth doped Lu2O3 single crystal grown by floating zone method Reviewed

Takayuki Yanagida, Daisuke Nakauchi, Kai Okazaki, Takumi Kato, Kenichi Watanabe, Go Okada, Noriaki Kawaguchi

Optical Materials: X   24   100357   2024.9

Nuclear education programs with reactor laboratory experiments at zero-powered research reactor facilities in Japan Reviewed

Cheol Ho Pyeon, Tomohiro Endo, Go Chiba, Kenichi Watanabe, Genichiro Wakabayashi

Annals of Nuclear Energy   204   110531   2024.9

Optical and Scintillation Properties of Tb-Doped Gadolinium Pyrosilicate Single Crystals Reviewed International coauthorship

Prom Kantuptim, Takumi Kato, Daisuke Nakauchi, Nakarin Pattanaboonmee, Noriaki Kawaguchi, Kenichi Watanabe, Weerapong Chewpraditkul and Takayuki Yanagida

Photonics   11   673   2024.7

Characterization of scintillation properties in Ca(Nb,Ta)2O6 single crystals Reviewed

Taisei Hayashi, Kensei Ichiba, Daisuke Nakauchi, Kenichi Watanabe, Takumi Kato, Noriaki Kawaguchi, Takayuki Yanagida

Radiation Physics and Chemistry   219   111624   2024.6

Improvement of scintillation light yield of Tb:CaHfO3 by Mg-substitution Reviewed

Yusuke Endo, Kensei Ichiba, Daisuke Nakauchi, Kenichi Watanabe, Takumi Kato, Noriaki Kawaguchi, Takayuki Yanagida

Optical Materials   152   115524   2024.6

Evaluation of quenching characteristics of Li-containing scintillators Reviewed

Kenichi Watanabe, Yuya Oshima, Nobuhiro Shigyo, Yuho Hirata

Japanese Journal of Applied Physics   63   056001   2024.5

Fabrication of Dy:GdVO4 single crystals and evaluation of scintillation performance Reviewed

Kensei Ichiba, Akihiro Nishikawa, Takumi Kato, Daisuke Nakauchi, Kenichi Watanabe, Noriaki Kawaguchi, Takayuki Yanagida

Materials Research Bulletin   184   113228   2024.4

Effective Volume of TlBr Semiconductor Detector Reviewed

Sota Hasegawa, Kenichi Watanabe, Yusuke Sugai, Mitsuhiro Nogami, and Keitaro Hitomi

Sensors and Materials   36   163 - 168   2024.3

Eu concentration dependence of photoluminescence and scintillation properties on Eu-doped Y3Al5O12 single crystals Reviewed International journal

Toshiaki Kunikata, Kenichi Watanabe, Prom Kantuptim, Daiki Shiratori, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Radiation Physics and Chemistry   216   111454   2024.3

Growth and research on photoluminescence and radiation-induced luminescence properties of Dy-doped YVO4 single crystals Reviewed

Kensei Ichiba, Takumi Kato, Kenichi Watanabe, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Optical Materials   149   114982   2024.3

Scintillation properties of lithium-6 salicylate-loaded liquid scintillators Reviewed

Akito Watanabe, Masanori Koshimizu, Kenichi Watanabe, Atsushi Sato, Yutaka Fujimoto, Keisuke Asai

Physical Chemistry Chemical Physics   26   9329 - 9339   2024.2

Evaluation of photoluminescence and scintillation properties of Eu-doped YVO4 single crystals synthesized by optical floating zone method Reviewed International journal

Kensei Ichiba, Takumi Kato, Kenichi Watanabe, Yuma Takebuchi, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Journal of Luminescence   266   120327   2024.2

Radio-photoluminescence Properties of Eu-doped CaBPO5 Reviewed

Hirozumi Ito, Go Okada, Yasuhiro Koguchi, Wataru Kada, Kenichi Watanabe, and Hidehito Nanto

Sensors and Materials   36   559 - 564   2024.2

Heavy Ion Injection of Fixed-Field Alternating Gradient Accelerator Reviewed

Yujiro Yonemura, Hidehiko Arima, Hiroki Nishibata, Takashi Teranishi, Tomotsugu Wakasa, Nobuo Ikeda, Kenichi Watanabe, Nobuhiro Shigyo, Tatsunori Iwamura, Kyosuke Adachi, Koki Takamatsu, Motoki Kotani, Hisato Tanaka, Rintaro Matsunaga, Taichi Matsumoto, Kyohei Takenaka, Takafumi Kajihara, Sotaro Matsunaga, Yusuke Shinohara, Yoshiharu Mori

Progress of Theoretical and Experimental Physics   2024   023G01   2024.2

Evaluation of photoluminescence and scintillation properties of Eu-doped YVO4 single crystals synthesized by optical floating zone method Reviewed

Kensei Ichiba, Takumi Kato, Kenichi Watanabe, Yuma Takebuchi, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Journal of Luminescence   266   120327   2024.2

Scintillation Properties of Tb-doped SrLu2O4 Single Crystals Reviewed

Hiromi Kimura, Hiroyuki Fukushima, Kenichi Watanabe, Takeshi Fujiwara, Hidetoshi Kato, Masahito Tanaka, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, and Takayuki Yanagida

Sensors and Materials   36   507 - 513   2024.2

Radioluminescence properties of Sm3+-doped Y3Al5O12 single crystals Reviewed International journal

Toshiaki Kunikata, Kenichi Watanabe, Prom Kantuptim, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   546   165172   2024.1

Optical and scintillation properties of Lumilass-G and -R glasses Reviewed International journal

Takayuki Yanagida, Kenichi Watanabe, Takumi Kato, Daisuke Nakauchi, Satoko Yanagida, Noriaki Kawaguchi

Japanese journal of applied physics   63   01SP09   2024.1

Comparison Between Neutron Bragg Dip and Electron Backscatter Diffraction Images of TlBr Semiconductors Reviewed

Kenichi Watanabe, Yusuke Sugai, Sota Hasegawa, Keitaro Hitomi, Mitsuhiro Nogami, Takenao Shinohara, Yuhua Su, Joseph Don Parker, and Winfried Kockelmann

Sensors and Materials   36   149 - 154   2024.1

Development of Time-of-flight Measurement System for Carrier Transport Characterization of TlBr Semiconductor Detectors Reviewed

Yusuke Sugai, Kenichi Watanabe, Sota Hasegawa, Keitaro Hitomi, and Mitsuhiro Nogami

Sensors and Materials   36   155 - 161   2024.1

Radioluminescence properties of Sm3+-doped Y3Al5O12 single crystals Reviewed

Toshiaki Kunikata, Kenichi Watanabe, Prom Kantuptim, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida

Nuclear Instruments and Methods in Physics Research Section B   546   165172   2024.1

Scintillation light yield of Tb-doped Lu2O3 single crystals

Daisuke Nakauchi, Kenichi Watanabe, Takumi Kato, Noriaki Kawaguchi, Takayuki Yanagida

Nuclear Instruments and Methods in Physics Research Section B   546   165167   2024.1

Compton Imaging Using Pixelated TlBr Semiconductor Detector Reviewed

Keitaro Hitomi, Motohiro Matsumura, Kenichi Watanabe, Shusuke Maruyama, Mitsuhiro Nogami and Uritani Akira

Sensors and Materials   36   225 - 233   2024.1

Precise thermoluminescence glow curve analysis of BeO ceramic plates with slow heating rates Reviewed International journal

Ema Sasaki, Natsumi Sugioka, Weishan Chang, Shinnosuke Matsumoto, Toru Negishi, Kosei Nagasaka, Sachiko Yoshihashi, Akira Uritani, Kenichi Watanabe, Go Okada, Yusuke Koba, Kiyomitsu Shinsho

Journal of Materials Science: Materials in Electronics   34   2060   2023.11

Photoluminescence and scintillation properties of Tb-doped CaHfO3 single crystals Reviewed International journal

Yusuke Endo, Kensei Ichiba, Daisuke Nakauchi, Hiroyuki Fukushima, Kenichi Watanabe, Takumi Kato, Noriaki Kawaguchi, Takayuki Yanagida

Solid State Sciences   145   107333   2023.11

Reversible capacitive Frisch grid TlBr detectors Reviewed

Mitsuhiro Nogami, Keitaro Hitomi, Toshiyuki Onodera, Kenichi Watanabe, Keizo Ishii

Japanese journal of applied physics   62   096501   2023.9

Evaluation of scintillation properties of Mg4(Ta,Nb)2O9 single crystals Reviewed International journal

Taisei Hayashi, Kensei Ichiba, Daisuke Nakauchi, Kenichi Watanabe, Takumi Kato, Noriaki Kawaguchi, Takayuki Yanagida

Journal of Luminescence   255   119614   2023.3

Gamma-ray Energy Dependence of Scintillation Decay Time Reviewed

Takayuki Yanagida, Kenichi Watanabe, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi

Sensors and Materials   35   423 - 428   2023.2

Optical and Scintillation Characteristics of Tb-doped La2Si2O7 Single Crystal Reviewed

P. Kantuptim, T. Kato, D. Nakauchi, N. Kawaguchi, K. Watanabe, T. Yanagida

Sensors and Materials   35   451 - 458   2023.2

Gamma-ray Energy Dependence of Scintillation Decay Time Reviewed

T. Yanagida, K. Watanabe, T. Kato, D. Nakauchi, N. Kawaguchi

Sensors and Materials   35   423 - 428   2023.2

Shape Control of Small Li Glass Composite Scintillator for Optical-fiber-based Detectors Reviewed

Yuya Oshima, Kenichi Watanabe, Hiroshi Shiga, and Genichiro Wakabayashi

Sensors and Materials   35   545 - 551   2023.2

Scintillation Light Yields of Tb-doped SiO2 Glasses Reviewed International journal

Kawaguchi Noriaki, Watanabe Kenichi, Shiratori Daiki, Kato Takumi, Nakauchi Daisuke, Yanagida Takayuki

Sensors and Materials   35   499 - 506   2023.2

Theoretical Derivation of a Unique Combination Number Hidden in the Higher-Order Neutron Correlation Factors Using the Pál-Bell Equation Reviewed International journal

Endo Tomohiro, Nishioka Fuga, Yamamoto Akio, Watanabe Kenichi, Pyeon Cheol Ho

Nuclear Science and Engineering   197   176 - 188   2023.2

Optical and Scintillation Characteristics of Tb-doped La2Si2O7 Single Crystal Reviewed International journal

Prom Kantuptim, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Kenichi Watanabe, Takayuki Yanagida

Sensors and Materials   35   451 - 458   2023.2

Measurements of γ-rays and neutrons in BNCT irradiation field using thermoluminescent phosphor Reviewed International journal

Kiyomitsu Shinsho, Ryoken Oh, Masaya Tanaka, Natsumi Sugioka, Hiroki Tanaka, Genichiro Wakabayashi, Takushi Takata, Weishan Chang, Shinnosuke Matsumoto, Go Okada, Satoru Sugawara, Ema Sasaki, Kenichi Watanabe, Yusuke Koba, Kosei Nagasaka, Sachiko Yoshihashi, Akira Uritani, Toru Negishi

Japanese journal of applied physics   62   010502   2023.1

Applications of scintillators in optical-fiber-based detectors Invited Reviewed International journal

Kenichi Watanabe

Japanese journal of applied physics   62   010507   2023.1

Measurements of gamma-rays and neutrons in BNCT irradiation field using thermoluminescent phosphor Invited Reviewed

Kiyomitsu Shinsho, Ryoken Oh, Masaya Tanaka, Natsumi Sugioka, Hiroki Tanaka, Genichiro Wakabayashi, Takushi Takata, Weishan Chang, Shinnosuke Matsumoto, Go Okada, Satoru Sugawara, Ema Sasaki, Kenichi Watanabe, Yusuke Koba, Kosei Nagasaka, Sachiko Yoshihashi, Akira Uritani, Toru Negishi

Japanese journal of applied physics   62   010502   2023.1

Neutron-induced thermoluminescence of Dy3+-doped Li2O–Al2O3–B2O3 glasses Reviewed International journal

Hiroto Yamaguchi, Masanori Koshimizu, Hajime Komiya, Hiroki Kawamoto, Yutaka Fujimoto, Genichiro Wakabayashi, Mitsuhiro Nogami, Keitaro Hitomi, Kenichi Watanabe, Keisuke Asai

Journal of Materials Science: Materials in Electronics   33   26424 - 26433   2022.12

Visualising Martensite Phase Fraction in Bulk Ferrite Steel by Superimposed Bragg-edge Profile Analysis of Wavelengthresolved Neutron Transmission Imaging Reviewed International journal

Hirotaka Sato, Atsuya Kusumi, Yoshinori Shiota, Hirotoshi Hayashida, Yuhua Su, Joseph Don Parker, Kenichi Watanabe, Takashi Kamiyama, Yoshiaki Kiyanagi

ISIJ International   62   2319 - 2330   2022.11

Evaluation of heat removal performance of a sealed Li target for an accelerator-driven neutron source of Boron Neutron Capture Therapy at Nagoya University Reviewed International journal

Shogo Honda, Sachiko Yoshihashi, Yukinori Hamaji, Jingjie Shen, Kazuki Tsuchida, Takeo Nishitani, Yoshiaki Kiyanagi, Yukio Tsurita, Kenichi Watanabe, Atsushi Yamazaki, Akira Uritani

Nuclear Instruments and Methods in Physics Research, Section A   1042   167414   2022.11

Optical and Scintillation Properties of Tb-Doped Rare-Earth Pyrosilicate Single Crystals Reviewed International journal

Prom Kantuptim, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Kenichi Watanabe, Takayuki Yanagida

9   765   2022.10

Development of a Sealed Li target as an accelerator-driven neutron source for Boron neutron capture therapy at Nagoya University Reviewed International journal

Shogo Honda, Sachiko Yoshihashi, Seinosuke Tomita, Kazuki Tsuchida, Yoshiaki Kiyanagi, Yukio Tsurita, Kenichi Watanabe, Atsushi Yamazaki, Akira Uritani

Nuclear Instruments and Methods in Physics Research, Section A   1040   167140   2022.10

Gamma-Ray measurements in boron neutron capture therapy using BeO ceramic thermoluminescence dosimeter Reviewed International journal

Masaya Tanaka, Ryoken Oh, Natsumi Sugioka, Hiroki Tanaka, Takushi Takata, Genichiro Wakabayashi, Satoru Sugawara, Kenichi Watanabe, Akira Uritani, Sachiko Yoshihashi, Kosei Nagasaka, Go Okada, Toru Negishi, Kiyomitsu Shinsho

Journal of Materials Science: Materials in Electronics.   33 ( 25 )   20271 - 20279   2022.9

γ-Ray measurements in boron neutron capture therapy using BeO ceramic thermoluminescence dosimeter Reviewed International journal

Masaya Tanaka, Ryoken Oh, Natsumi Sugioka, Hiroki Tanaka, Takushi Takata, Genichiro Wakabayashi, Satoru Sugawara, Kenichi Watanabe, Akira Uritani, Sachiko Yoshihashi, Kosei Nagasaka, Go Okada

Journal of Materials Science: Materials in Electronics   33   20271 - 20279   2022.8

First demonstration of a novel single-end readout type position-sensitive optical fiber radiation sensor based on wavelength-resolved photon counting Reviewed International journal

Yuta Terasaka, Kenichi Watanabe, Akira Uritani

Nuclear Instruments and Methods in Physics Research, Section A   1034   166793   2022.7

Development of a simple calculation tool of dose distributions in a phantom for boron neutron capture therapy Reviewed

Akihisa Ishikawa, Kenichi Watanabe, Sachiko Yoshihashi, Yoshinori Sakurai, Hiroaki Kumada, Hiroki Tanaka, Akira Uritani, Yoshiaki Kiyanagi

Japanese Journal of Applied Physics   61   076503   2022.7

Application of dynamic mode decomposition to Rossi-α method in a critical state using file-by-file moving block bootstrap method Reviewed International journal

Endo, T., Nishioka, F., Yamamoto, A., Watanabe, K., Pyeon, C. H.

Journal of Nuclear Science and Technology   2022.6

Theoretical and experimental estimation of the relative optically stimulated luminescence efficiency of an optical-fiber-based BaFBr:Eu detector for swift ions Reviewed

Hirata, Y., Sato, T., Watanabe, K., Ogawa, T., Parisi, A. & Uritani, A.

Journal of nuclear science and technology   2022.6

Strain distribution visualization of punched electrical steel sheets using neutron Bragg-edge transmission imaging Reviewed

Sasada, S., Takahashi, Y., Takeuchi, K., Hiroi, K., Su, Y., Shinohara, T., Watanabe, K. & Uritani, A.

Japanese journal of applied physics   2022.4

Theoretical Derivation of a Unique Combination Number Hidden in the Higher-Order Neutron Correlation Factors Using the Pál-Bell Equation Reviewed International journal

Tomohiro Endo, Fuga Nishioka, Akio Yamamoto, Kenichi Watanabe, Cheol Ho Pyeon

Nuclear Science and Engineering   2022.4

Evaluation of the thermal neutron sensitivity, output linearity, and gamma-ray response of optical fiber-based neutron detectors using Li-glass scintillator Reviewed International journal

Ishikawa, A., Watanabe, K., Yamazaki, A., Yoshihashi, S., Imai, S., Masuda, A., Matsumoto, T., Tanaka, H., Sakurai, Y., Nogami, M., Hitomi, K., Uritani, A., Harano, H.

Nuclear Instruments and Methods in Physics Research, Section A   166074   2022.2

High-spatial-resolution measurement of magnetization distribution using polarized neutron imaging Reviewed

Sasada, S., Hiroi, K., Osanai, K., Shinohara, T., Watanabe, K. & Uritani, A.

Japanese journal of applied physics   2021.12

Scintillation light yield of Tb:Sr2Gd8(SiO4)6O2 Reviewed International journal

Kenichi Watanabe, Takayuki Yanagida, Daisuke Nakauchi, Noriaki Kawaguchi

Japanese Journal of Applied Physics   60   106002   2021.10

Feasibility Study of the One-Dimensional Radiation Distribution Sensing Method Using an Optical Fiber Sensor Based on Wavelength Spectrum Unfolding Reviewed International journal

Yuta Terasaka, Kenichi Watanabe, Akira Uritani, Atsushi Yamazaki, Yuki Sato, Tatsuo Torii, Ikuo Wakaida

Journal of Nuclear Engineering and Radiation Science   7   042002   2021.10

Scintillation properties of Ce-doped LiAlO2 for neutron detection Reviewed International journal

Yuma Takebuchi, Kenichi Watanabe, Daisuke Nakauchi, Hiroyuki Fukushima, Takumi Kato, Noriaki Kawaguchi, Takayuki Yanagida

Journal of the Ceramic Society of Japan   129   397 - 401   2021.7

High heat removal technique for a lithium neutron generation target used for an accelerator-driven BNCT system Reviewed International journal

S. Yoshihashi, T. Tsuneyoshi, K. Tsuchida, D. Furuzawa, S. Honda, K. Watanabe, A. Yamazaki, Y. Tsuji, Y. Hamaji, M. Tokitani, H. Tamura, A. Sagara, Y. Kiyanagi, A. Uritani

Journal of Instrumentation   16   P04016   2021.4

Evaluation of a one-dimensional position-sensitive quartz optical fiber sensor based on the time-of-flight method for high radiation dose rate applications Reviewed International journal

Yuta Terasaka, Kenichi Watanabe, Akira Uritani

Nuclear Instruments and Methods in Physics Research Section A   996   165151   2021.4

Neutron detection via thermoluminescence of Tb3+-doped Li2O-Al2O3-B2O3 glasses Reviewed International journal

Ichiro Kawamura, Hiroki Kawamoto, Yutaka Fujimoto, Masanori Koshimizu, Go Okada, Genichiro Wakabayashi, Mitsuhiro Nogami, Keitaro Hitomi, Kenichi Watanabe, Yakayuki Yanagida

Japanese Journal of Applied Physics   60   036002   2021.3

First experimental verification of the neutron field of Nagoya University Accelerator-driven neutron source for boron neutron capture therapy Reviewed International journal

Kenichi Watanabe, Sachiko Yoshihashi, Akihisa Ishikawa, Shogo Honda, Atsushi Yamazaki, Yukio Tsurita, Akira Uritani, Kazuki Tsuchida, Yoshiaki Kiyanagi

Applied Radiation and Isotopes   168   109553   2021.2

Neutron Generation Time in Highly-Enriched Uranium Core at Kyoto University Critical Assembly Reviewed International journal

C.H. Pyeon, M. Yamanaka, T. Endo, G. Chiba, WFG. V. Roojien, K. Watanabe

Nuclear Science and Engineering   194   1116 - 1127   2020.12

Feasibility study of TlBr semiconductor detectors for PIXE applications Reviewed International journal

Mitsuhiro Nogami, Keitaro Hitomi, Toshiyuki Onodera, Kio Matsumoto, Kenichi Watanabe, Atsushi Terakawa, Keizo Ishii

Nuclear Instruments and Methods in Physics Research Section B   477   43 - 45   2020.8

Crystalline Characterization of TlBr Semiconductor Detectors Using Wavelength-resolved Neutron Imaging

Kenichi Watanabe, Kio Matsumoto, Akira Unitani, Keitaro Hitomi, Mitsuhiro Nogami, and Winfried Kockelmann

Sensors and Materials   32   2020.4

Development of Optical-fiber-based Neutron Detector Using Li-glass Scintillator for an Intense Neutron Field

Akihisa Ishikawa, Atsushi Yamazaki, Kenichi Watanabe, Sachiko Yoshihashi, Akira Uritani, Yoshinori Sakurai, Hiroki Tanaka, Ryo Ogawara, Mitsuru Suda, and Tsuyoshi Hamano

Sensors and Materials   32   2020.4

A comparison between simulation and experimental results for depth profile of Li-6 reaction rate in a water phantom of BNCT using a small Li-6-based scintillator neutron detector with an optical fiber

Ishikawa Akihisa, Yamazaki Atsushi, Watanabe Kenichi, Yoshihashi Sachiko, Uritani Akira, Tsurita Yukio, Tsuchida Kazuki, Kiyanagi Yoshiaki

Radiation Measurements   133   2020.4

Basic study on a LiF-Eu:CaF2 mixed powder neutron scintillator

Kenichi Watanabe, Natsumi Mitsuboshi, Akihisa Ishikawa, Atsushi Yamazaki, Sachiko Yoshihashi, Akira Uritani, Noriaki Kawaguchi, Takayuki Yanagida, Kentaro Fukuda

Nuclear Instruments and Methods in Physics Research Section A   954   2020.2

Nuclear data-induced uncertainty quantification of prompt neutron decay constant based on perturbation theory for ADS experiments at KUCA

Endo Tomohiro, Watanabe Kenichi, Chiba Go, Yamanaka Masao, van Rooijen Willem Frederik Geert, Pyeon Cheol Ho

Journal of Nuclear Science and Technology   57   2020.2

Sensitivity and linearity of optical fiber-based neutron detectors using small 6Li-based scintillators

Akihisa Ishikawa, Atsushi Yamazaki, Kenichi Watanabe, Sachiko Yoshihashi, Akira Uritani, Kentaro Fukuda, Akifumi Koike, Ryo Ogawara, Mitsuru Suda, Tsuyoshi Hamano

Nuclear Instruments and Methods in Physics Research Section A   954   2020.2

Experimental analyses of beta eff in accelerator-driven system at Kyoto University Critical Assembly, Masao Yamanaka, Cheol Ho Pyeon, Tomohiro Endo, Kenichi Watanabe, Go Chiba, W.F.G Van Rooijen

Masao Yamanaka, Cheol Ho Pyeon, Tomohiro Endo, Kenichi Watanabe, Go Chiba, W.F.G Van Rooijen

Journal of Nuclear Science and Technology   57   2020.2

Subcriticality estimation by extended Kalman filter technique in transient experiment with external neutron source at Kyoto University Critical Assembly

Masao Yamanaka, Kenichi Watanabe, Cheol Ho Pyeon

European Physics Journal Plus   135   2020.2

Real-time subcriticality monitoring system based on a highly sensitive optical fiber detector in an accelerator-driven system at the Kyoto University Critical Assembly

Watanabe Kenichi, Yamanaka Masao, Endo Tomohiro, Pyeon Cheol Ho

Journal of Nuclear Science and Techinology   57   2020.2

Cross-sectional imaging of quenched region in a steel rod using energy-resolved neutron tomography

Watanabe Kenichi, Minniti Triestino, Sato Hirotaka, Tremsin Anton S., Kockelmann Winfried, Dalgliesh Robert, Kiyanagi Yoshiaki

Nuclear Instruments and Methods in Physics Research Section A   944   2019.11

Measurement of neutron spectrum using activation method in deuterium plasma experiment at LHD

Tomoyo Tanaka, Sachiko Yoshihashi, Makoto Kobayashi, Akira Uritani, Kenichi Watanabe, Atsushi Yamazaki, Takeo Nishitani, Kunihiro Ogawa, Mitsutaka Isobe

Fusion Engineering and Design   A146   2019.9

Measurement of thermal and epithermal neutron flux distribution in the torus hall of LHD using activation method in the first deuterium experiment campaign Reviewed

Tomoyo Tanaka, Makoto Kobayashi, Sachiko Yoshihashi, Akira Uritani, Kenichi Watanabe, Atsushi Yamazaki, Takeo Nishitani, Kunihito Ogawa, Mitsutaka Isobe

Plasma and Fusion Research   14   5162   2019.9

First nuclear transmutation of Np-237 and Am-241 by accelerator-driven system at Kyoto University Critical Assembly

Pyeon Cheol Ho, Yamanaka Masao, Oizumi Akito, Fukushima Masahiro, Chiba Go, Watanabe Kenichi, Endo Tomohiro, Van Rooijen Wilfred G., Hashimoto Kengo, Sakon Atsushi, Aizawa Naoto, Kuriyama Yasutoshi, Uesugi Tomonori, Ishi Yoshihiro

Journal of Nuclear Science and Technology   57   2019.8

Development of thermal neutron moderator for testing boron agents for Boron Neutron Capture Therapy (BNCT)

Ichikawa G., Tsuchida K., Kiyanagi Y., Ishikawa A., Hirata Y., Yoshihashi S., Watanabe K., Uritani A., Hamano T., Ogawara R., Suda M., Igawa K.

Journal of Instrumentation   14   2019.6

Neutron and gamma-ray pulse shape discrimination of LiAlO2 and LiGaO2 crystals

T. Yanagida, K. Watanabe, G. Okada, N. Kawaguchi

Nucl. Instrum. Methods Phys. Res. A   919   2019.3

Development of a neutron source for imaging at the electron linac facility in Kyoto University Research Reactor Institute

Y. Takahashi, Y. Kiyanagi, K. Watanabe, A. Uritani, T. Sano, J. Hori, K. Nakajima

Physica B   551   2018.12

Optical, scintillation and radiation tolerance properties of Pr-doped pyrosilicate crystals

T. Yanagida, K. Watanabe, G. Okada, N. Kawaguchi

Japanese Journal of Applied Physics   57   2018.10

Characterization of the new neutron imaging and materials science facility IMAT

Minniti Triestino, Watanabe Kenichi, Burca Genoveva, Pooley Daniel E., Kockelmann Winfried

Nuclear Instruments and Methods in Physics Research Section A   888   2018.4

Stability and linearity of luminescence imaging of water during irradiation of proton-beams and X-ray photons lower energy than the Cerenkov light threshold

Yamamoto Seiichi, Koyama Shuji, Yabe Takuya, Komori Masataka, Tada Junki, Ito Shiori, Toshito Toshiyuki, Hirata Yuho, Watanabe Kenichi

Nuclear Instruments and Methods in Physics Research Section A   883   2018.3

Time-of-Flight Neutron Imaging on IMAT@ISIS: A New User Facility for Materials Science

Winfried Kockelmann, Triestino Minniti, Daniel E. Pooley, Genoveva Burca, Ranggi Ramadhan, Freddie A. Akeroyd, Gareth D. Howells, Chris Moreton-Smith, David P. Keymer, Joe Kelleher, Saurabh Kabra, Tung Lik Lee, Ralf Ziesche, Anthony Reid, Giuseppe Vitucci, Giuseppe Gorini, Davide Micieli, Raffaele G. Agostino, Vincenzo Formoso, Francesco Aliotta, Rosa Ponterio, Sebastiano Trusso, Gabriele Salvato, Cirino Vasi, Francesco Grazzi, Kenichi Watanabe, Jason W. L. Lee, Anton S. Tremsin, Jason B. McPhate, Daniel Nixon, Nick Draper, William Halcrow, Jim Nightingale

Journal of Imaging   4   2018.3

Energy-resolved neutron tomography of an unconventional cultured pearl at a pulsed spallation source using a microchannel plate camera

Vitucci G., Minniti T., Di Martino D., Musa M., Gori L., Micieli D., Kockelmann W., Watanabe K., Tremsin A. S., Gorini G.

Microchemical Journal   137   2018.3

Evaluation of Wavelength-Dependent Detection Efficiency of Neutron-Sensitive Microchannel Plate Detector

Kenichi Watanabe, Triestino Minniti, Winfried Kockelmann, Robert Dalgliesh, Genoveva Burca, and Anton S. Tremsin

Sensors and Materials   29   1447 - 1453   2017.1

Further improvement of the RITS code for pulsed neutron Bragg-edge transmission imaging

Sato H., Watanabe K., Kiyokawa K., Kiyanagi R., Hara K. Y., Kamiyama T., Furusaka M., Shinohara T., Kiyanagi Y.

Neutron Imaging for Applications in Industry and Science   88   2017.1

Development of real-time epithermal neutron detector for boron neutron capture therapy

Tanaka H., Sakurai Y., Takata T., Watanabe T., Kawabata S., Suzuki M., Masunaga S. -I., Taki K., Akabori K., Watanabe K., Ono K.

Review of Scientific Instruments   88   2017.1

Ionizing radiation induced luminescence properties of Mn-doped LiCa(Al,Ga)F-6

Yanagida Takayuki, Fukuda Kentaro, Okada Go, Watanabe Kenichi, Kawaguchi Noriaki

Journal of Materials Scinece-Materials in Electronics   28   2017.1

Particle Dependence of Quenching Effect in an Optical-Fiber-Type Optically Stimulated Luminescence Dosimeter

Yuho Hirata, Kenichi Watanabe, Sachiko Yoshihashi, Akira Uritani, Yusuke Koba, Naruhiro Matsufuji, Takayuki Yanagida, Toshiyuki Toshito, Kentaro Fukuda

Sensors and Materials   29   2017.1

Correction of quenching effect of a small size OSL dosimeter using Eu:BaFBr and Ce:CaF2

Y. Hirata, K. Watanabe, A. Uritani, A. Yamazaki, Y. Koba, N. Matsufuji, T. Yanagida, K. Fukuda

Radiation Measurements   106   2017.1

Scintillation properties of Eu and alkaline metal co-doped LiCaAlF6

Yanagida Takayuki, Koshimizu Masanori, Fujimoto Yutaka, Fukuda Kentaro, Watanabe Kenichi, Okada Go, Kawaguchi Noriaki

Journal of Luminescence   191   2017.1

Optically and thermally stimulated luminescence of Ce- and Eu-doped LiSrAlF6 crystals

T. Yanagida, G. Okada, K. Fukuda, K. Watanabe, N. Kawaguchi

Radiation Measurements   106   2017.1

Characterization of a neutron sensitive MCP/Timepix detector for quantitative image analysis at a pulsed neutron source

Kenichi Watanabe, Triestino Minniti, Winfried Kockelmann, Robert Dalgliesh, Genoveva Burca, Anton S. Tremsin

Nuclear Instruments and Methods in Physics Research Section A   861   55 - 63   2017.1

Quenching Effect in an Optical Fiber Type Small Size Dosimeter Irradiated with 290 MeV/u Carbon Ions

Y. Hirata, K. Watanabe, A. Uritani, A. Yamazaki, Y. Koba, N. Matsufuji

Journal of Radiation Protection and Research   41   2016.1

Influence of linear energy transfer on the scintillation decay behavior in a lithium glass scintillator

M. Koshimizu, K. Iwamatsu, M. Taguchi, S. Kurashima, A. Kimura, T. Yanagida, Y. Fujimoto, K. Watanabe, K. Asai

Journal of Luminescence   169   2016.1

Upgrade of Neutron Energy Spectrometer with Single Multilayer Bonner Sphere Using Onion-like Structure

T. Mizukoshi, K. Watanabe, A. Yamazaki, A. Uritani, T. Iguchi, T. Ogata, T. Muramatsu

Journal of Radiation Protection and Research   41   2016.1

Development of an optical fiber type detector using a Eu:LiCaAlF6 scintillator for neutron monitoring in boron neutron capture therapy

Kenichi Watanabe, Yuya Kawabata, Atsushi Yamazaki, Akira Uritani, Tetsuo Iguchi, Kentaro Fukuda, Takayuki Yanagida

Nuclear Instruments and Methods in Physics Research Section A   802   1 - 5   2015.1

Comparative study of neutron and gamma-ray pulse shape discrimination of anthracene, stilbene, and p-terphenyl

T. Yanagida, K. Watanabe, Y. Fujimoto

Nucl. Instrum. Methods A   784   2015.1

Portable Neutron Detector Using Ce:LiCaAlF6 Scintillator

Kenichi Watanabe, Takayuki Yanagida, Kentaro Fukuda, Akifumi Koike, Toru Aoki and Akira Uritani

Sensors and Materials   27   2015.1

Wavelength-shifting fiber signal readout from Transparent RUbber SheeT (TRUST) type LiCaAlF6 neutron scintillator

Kenichi Watanabe, Takuya Yamazaki, Dai Sugimoto, Atsushi Yamazaki, Akira Uritani, Tetsuo Iguchi, Kentaro Fukuda, Sumito Ishidu, Takayuki Yanagida, Yutaka Fujimoto

Nuclear Instruments and Methods in Physics Research A   784   2015.1

Study on fast luminescence component induced by gamma-rays in Ce doped LiCaAlF6 scintillators

K. Watanabe, Y. Kondo, A. Yamazaki, A. Uritani, T. Iguchi, N. Kawaguchi, K. Fukuda, S. Ishizu, T. Yanagida, Y. Fujimoto, A. Yoshikawa

Radiation Measurements   71   2014.1

Dopant concentration dependence of radiation-induced positive hysteresis of Ce:GSO and Ce:GSOZ

T. Yanagida, Y. Fujimoto, K. Watanabe

Radiation Measurements   61   2014.1

Development of a compact and fast response detector using an Yb:Lu2O3 scintillator for lifetime sensitive positron emission tomography

Y. Taira, R. Kuroda, M. Tanaka, N. Oshima, B.E. O'Rourke, R. Suzuki, H. Toyokawa, K. Watanabe, T. Yanagida, H. Yagi, T. Yanagitani

Journal of Instrumentation   9   2014.1

Positive hysteresis of Ce-doped GAGG scintillator

T. Yanagida, Y. Fujimoto, M. Koshimizu, K. Watanabe, H. Sato, H. Yagi, T. Yanagitani

Optical Materials   36   2014.1

Study on in situ calibration for neutron flux monitor in the Large Helical Device based on Monte Carlo calculations

Y . Nakano, A. Yamazaki, K. Watanabe, A. Uritani, K. Ogawa, M. Isobe

Review of Scientific Instruments   85   2014.1

Neutron TOF experiments using transparent rubber sheet type neutron detector with dispersed small pieces of LiCaAlF6 scintillator

D. Sugimoto, K. Watanabe, K. Hirota, A. Yamazaki, A. Uritani, T. Iguchi, K. Fukuda, S. Ishidu, N. Kawaguchi, T. Yanagida, Y. Fujimoto, A. Yoshikawa, H. Hasemi, K. Kino, Y. Kiyanagi

Physics Procedia   60   2014.1

Wide dynamic range neutron flux monitor having fast time response for the Large Helical Device

M. Isobe, K. Ogawa, H. Miyake, H. Hayashi, T. Kobuchi, Y. Nakano, K. Watanabe, A. Uritani, T. Misawa, T. Nishitani, M . Tomitaka, T. Kumagai, Y. Mashiyama, D. Ito, S. Kono, M. Yamauchi, Y. Takeiri

Review of Scientific Instruments   85   2014.1

Scintillation and optical stimulated luminescence of Ce-doped CaF2

T. Yanagida, Y. Fujimoto, K. Watanabe, K. Fukuda, N. Kawaguchi, Y. Miyamoto, H. Nanto

Radiation Measurements   71   2014.1

Dosimeter properties of Ce and Eu doped LiCaAlF6

T. Yanagida, Y. Fujimoto, K. Watanabe, K. Fukuda

Radiation Measurements   71   2014.1

Scintillation properties of composite ceramic YAG and its capability on pulse shape descrimination

T. Yanagida, K. Watanabe, Y. Fujimoto, A. Uritani, H. Yagi, T. Yanagitani

Journal of the Ceramic Society of Japan   122   2014.1

Development of a micro-size dosimeter using an optical fiber probe based on photostimulable phosphorescence

Kenichi Watanabe, Atsushi Yamazaki, Kotaro Nakahashi, Hidefumi Miyamae, Akira Uritani, Eiji Ariga

Radiation Measurements   55   2013.1

Origin of Fast Scintillation Components of LiCaAlF6 Crystals

M. Koshimizu, T. Yanagida, Y. Fujimoto, A. Yamazaki, K. Watanabe, A. Uritani, K. Fukuda, N. Kawaguchi, S. Kishimoto, K. Asai

Applied Physics Express   6   2013.1

Ce-doped LiF-SrF2 eutectic scintillators for thermal neutron detection produced at different solidification rates

T. Yanagida, Y. Fujimoto, K. Fukuda, N. Kawaguchi, K. Watanabe, A. Yamazaki, A. Uritani, V. Chani

Optical Materials   35   2013.1

Study on Background Gamma-Ray Reduction Using a Compton Backscattering Coincidence Technique

Takashi Takagi, Kenichi Watanabe, Atsushi Yamazaki, and Akira Uritani

IEEE Transactions on Nuclear Science   60   2013.1

Crystal growth and characterization of calcium metaborate scintillators

Fujimoto, Y; Yanagida, T; Kawaguchi, N; Fukuda, K; Totsuka, D; Watanabe, K; Yamazaki, A; Chani, V; Nikl, M; Yoshikawa, A

Nucl. Instrum. Methods A   703   2013.1

Eu and Rb co-doped LiCaAlF6 scintillators for neutron detection

Yamaji, A; Yanagida, T; Kawaguchi, N; Yokota, Y; Fujimoto, Y; Kurosawa, S; Pejchal, J; Watanabe, K; Yamazaki, A; Yoshikawa, A

Radiation Measurements   55   2013.1

Neutron detection with LiCaAlF6 scintillator doped with 3d-transition metal ions

N. Kawaguchi, T. Yanagida, Y. Fujimoto, Y. Furuya, Y. Futami, A. Yamaji, K. Watanabe, A. Yamazaki, A. Uritani, S. Kajimoto

Radiation Measurements   55   2013.1

Development of accelerator mass spectrometry assisted by isotope-selective laser photodetachment for monitoring I-129

T. Takahashi, M. Nakayama, H. Tomita, K. Kawarabayashi, T. Iguchi, K. Wendt, K. Watanabe

Radiation Measurements   55   2013.1

Computed tomography reconstruction from two transmission measurements for iodine-marked cancer detection

I. Kanno, K. Shima, H. Shimazaki, Y. Yamashita, K. Watanabe, M. Ohtaka, M. Hashimoto, K. Ara, H. Onabe

Journal of Nuclear Science and Technology   50   2013.1

Scintillation properties of LiF-SrF2 and LiF-CaF2 eutectic

T. Yanagida, N. Kawaguchi, Y. Fujimoto, K. Fukuda, K. Watanabe, A. Yamazaki, A. Uritani

Journal of Luminescence   144   2013.1

Temperature Dependence of Neutron-Gamma Discrimination Based on Pulse Shape Discrimination Technique in a Ce:LiCaAlF6 Scintillator

Kenichi Watanabe, Yoshiyuki Kondo, Atsushi Yamazaki, Akira Uritani, Tetsuo Iguchi, Noriaki Kawaguchi, Kentaro Fukuda, Sumito Ishidu, Takayuki Yanagida, Yutaka Fujimoto, and Akira Yoshikawa

IEEE Transactions on Nuclear Science   60   2013.1

Eu-doped (LiF)-Li-6-SrF2 eutectic scintillators for neutron detection

T. Yanagida, K. Fukuda, Y. Fujimoto, N. Kawaguchi, S. Kurosawa, A. Yamazaki, K. Watanabe, Y. Futami, Y. Yokota, J. Pejchal, A. Yoshikawa, A. Uritani, T. Iguchi

Optical Materials   34   2012.1

Characterizations of Ce3+-Doped CaB2O4 Crystalline Scintillator

Fujimoto, Y; Yanagida, T; Kawaguchi, N; Kurosawa, S; Fukuda, K; Totsuka, D; Watanabe, K; Yamazaki, A; Yokota, Y; Yoshikawa, A

Crystal Growth & Design   12   2012.1

Lithium Aluminate Crystals as Scintillator for Thermal Neutron Detection

Fujimoto, Y; Kamada, K; Yanagida, T; Kawaguchi, N; Kurosawa, S; Totsuka, D; Fukuda, K; Watanabe, K; Yamazaki, A; Yokota, Y; Yoshikawa, A

IEEE Transactions on Nuclear Science   59   2012.1

Flat-Response Neutron Detector Using Spatial Distribution of Thermal Neutrons in a Moderator

K. Watanabe, J. Otsuka, M. Shigeyama, Y. Suzuki, A. Yamazaki and A. Uritani

Nucl. Instrum. Methods Phys. Res. Sec. A   652   2011.1

Development of novel rare earth doped fluoride and oxide scintillators for two-dimensional imaging

A. Yoshikawa, T. Yanagida, Y. Yokota, K. Kamada, N. Kawaguchi, K. Fukuda, A. Yamazaki, K. Watanabe, A. Uritani, T. Iguchi, G. Boulon, M. Nikl

Journal of Rare Earths   29   2011.1

Ultrafast Transparent Ceramic Scintillators Using the Yb3+ Charge Transfer Luminescence in RE2O3 Host

T. Yanagida, Y. Fujimoto, S. Kurosawa, K. Watanabe, H. Yagi, T. Yanagitani, V. Jary, Y. Futami, Y. Yokota, A. Yoshikawa, A. Uritani, T. Iguchi, M. Nikl

Applied Physics Express   4   2011.1

Europium and Sodium Codoped LiCaAlF6 Scintillator for Neutron Detection

T. Yanagida, A. Yamaji, N. Kawaguchi, Y. Fujimoto, K. Fukuda, S. Kurosawa, A. Yamazaki, K. Watanabe, Y. Futami, Y. Yokota, A. Uritani, T. Iguchi, A. Yoshikawa, M. Nikl

Applied Physics Express   4   2011.1

Feasibility Study on a Micro-size Dosimeter Using an Optical Fiber Probe Based on a Photostimulable Phosphorescence

Kotaro Nakahashi, Kenichi Watanabe, Atsushi Yamazaki, Akira Uritani, Eiji Ariga

Radiation Measurements   46   2011.1

Charge Collection Process of a Liquid-Phase Epitaxially Grown InSb Detector

Y. Sato, K. Watanabe, A. Yamazaki and I. Kanno

Japanese Journal of Applied Physics   50   2011.1

Basic study of Europium doped LiCaAlF6 scintillator and its capability for thermal neutron imaging application

T. Yanagida, N. Kawaguchi, Y. Fujimoto, K. Fukuda, Y. Yokota, A. Yamazaki, K. Watanabe, J. Pejchal, A. Uritani, T. Iguchi, A. Yoshikawa

Optical Materials   33   2011.1

A Study on Electron Density Imaging Using The Compton Scattered X-ray CT Technique

R. Masuji, K. Watanabe, A. Yamazaki, A. Uritani

Nucl. Instrum. Methods Phys. Res. Sec. A   652   2011.1

Neutron-gamma discrimination based on pulse shape discrimination in a Ce:LiCaAlF6 scintillator

A. Yamazaki, K. Watanabe, A. Uritani, T. Iguchi, N. Kawaguchi, T. Yanagida, Y. Fujimoto, Y. Yokota, K. Kamada, K. Fukuda, T. Suyama, A. Yoshikawa

Nucl. Instrum. Methods Phys. Res. Sec. A   652   2011.1

Study on the calibration of LHD neutron monitoring system

N. Nishio, S. Yamamoto, K. Watanabe, A. Uritani, M. Isobe and H. Yamanishi

Plasma Fusion Research   6   2011.1

Optical and scintillation properties of Pr-doped Li-glass for neutron detection in inertial confinement fusion process

Fukabori A, Yanagida T, Chani V, Moretti F, Pejchal J, Yokota Y, Kawaguchi N, Kamada K, Watanabe K, Murata T, Arikawa Y, Yamanoi K, Shimizu T, Sarukura N, Nakai M, Norimatsu T, Azechi H, Fujino S, Yoshida H, Yoshikawa A

J. Non-Crystalline Solids   357   2011.1

Optical and scintillation properties of Pr3+-doped Ca-3(BO3)(2) single crystals

Fujimoto Y, Yanagida T, Yokota Y, Kawaguchi N, Fukuda K, Totsuka D, Watanabe K, Yamazaki A, Chani V, Yoshikawa A

Physica Status Solidi B-Basic Solid State Physics   248   2011.1

Growth and characterization of Ce-doped Ca-3(BO3)(2) crystals for neutron scintillator

Y. Fujimoto, T. Yanagida, H. Tanaka, Y. Yokota, N. Kawaguti, K. Fukuda, D. Totsuka, K. Watanabe, A. Yamazaki, A. Yoshikawa

J. Crystal Growth   318   2011.1

Crystal growth and thermal neutron scintillation response of Ce doped (KLiYF5)-Li-6

Furuya Y, Tanaka H, Kawaguchi N, Yanagida T, Yokota Y, Yamazaki A, Watanabe K, Yoshikawa A

Optical Materials   33   2011.1

Development of a Gamma-Camera with a Functional Collimator

K. Watanabe, J. Sugiyama, A. Yamazaki and A. Uritani

Nucl. Instrum. Methods Phys. Res. Sec. A   652   2011.1

A study on the neutron monitoring system of LHD based on Monte Carlo simulations

N. Nishio, S. Yamamoto, K. Watanabe, A. Uritani, M. Isobe and H. Yamanishi

Rev. Sci. Instrum.   81   2010.1

Fusion product diagnostics planned for Large Helical Device deuterium experiment

M. Isobe, H. Yamanishi, M. Osakabe, H. Miyake, H. Tomita, K. Watanabe, H. Iwai, Y. Nomura, N. Nishio, K. Ishii, JH. Kaneko, J. Kawarabayashi, E. Takada, A. Uritani, M. Sasao, T. Iguchi, Y. Takeiri, H. Yamada

Rev. Sci. Instrum.   81   2010.1

Single Crystal Growth, Optical Properties and Neutron Response of Ce3+ Doped LiCaAlF6

Yoshikawa A, Yanagida T, Yokota Y, Kawaguchi N, Ishizu S, Fukuda K, Suyama T, Kim KJ, Pejchal J, Nikl M, Watanabe K, Miyake M, Baba M, Kamada K

IEEE Transactions on Nuclear Science   56   2009.1

Radioactive Carbon Isotope Monitoring System Based on Cavity Ring-down Laser Spectroscopy for Decommissioning Process of Nuclear Facilities

Hideki TOMITA, Kenichi WATANABE, Yu TAKIGUCHI, Jun KAWARABAYASHI and Tetsuo IGUCHI

Journal of Power and Energy Systems   2   2008.1

Strontium isotope analysis using resonance ionization mass spectrometry for determination of bone origin

Seiji SASADA, Kenichi WATANABE, Yuki HIGUCHI, Hideki TOMITA, Akiko GOTO, Masayo MINAMI, Kazuhiro SUZUKI, Takenori KATO, Takuya HASEGAWA, Jun KAWARABAYASHI, Tetsuo IGUCHI

J. Nucl. Sci. Technol.   supplement 6   2008.1

Resonance ionization mass spectrometry using inductively coupled plasma as an atom source

Yuki HIGUCHI, Kenichi WATANABE, Takuya HASEGAWA, Hideki TOMITA, Jun KAWARABAYASHI, Tetsuo IGUCHI

J. Nucl. Sci. Technol.   supplement 6   2008.1

Evaluation of single electron transistor as nanoscale thermometer for cryogenic radiation detector

Teruhisa MATSUI, Jun KAWARABAYASHI, Kenichi WATANABE, Tetsuo IGUCHI

J. Nucl. Sci. Technol.   supplement 6   2008.1

Development of sodium leak detection technology using laser resonance ionization mass spectrometry

Takahumi AOYAMA, Chikara ITO, Koki OKAZAKI, Hideki HARANO, Kenichi WATANABE, Tetsuo IGUCHI

J. Nucl. Sci. Technol.   supplement 6   2008.1

Ultra trace determination scheme for 26Al by high resolution resonance ionization mass spectrometry using a pulsed Ti:Sapphire laser

Hideki TOMITA, Christoph MATTOLAT, Thomas KESSLER, Sebastian READER, Fabio SCHWELLNUS, Klaus D. A. Wendt, Kenichi WATANABE, Tetsuo IGUCHI

J. Nucl. Sci. Technol.   supplement 6   2008.1

Development of a 3D dynamic imaging technique with a multi-pinhole gamma-camera

H. Takemoto, K. Watanabe, J. Kawarabayashi, T. Iguchi

Nucl. Instrum. Methods Phys. Res. Sec. A   579   2007.1

Development of the isotope analysis technique for inorganic trace elements using laser ablation assisted resonance ionization mass spectrometry (LA-RIMS)

Watanabe K, Higuchi Y, Kawarabayashi J, Iguchi T

J. Nucl. Sci. Technol.   43   2006.1

Conceptual design of high-spatial-resolution position-sensitive radiation detector with single-electron transistors

Matsui T, Aoki K, Kawarabayashi J, Watanabe K, Iguchi T

J. Nucl. Sci. Technol.   43   2006.1

Neutron spectrometer for DD/DT burning ratio measurement in fusion experimental reactor

Asai K, Naoi N, Iguchi T, Watanabe K, Kawarabayashi J, Nishitani T

J. Nucl. Sci. Technol.   43   2006.1

Rapid-swept CW cavity ring-down laser spectroscopy for carbon isotope analysis

Tomita H, Watanabe K, Takiguchi Y, Kawarabayashi J, Iguchi T

J. Nucl. Sci. Technol.   43   2006.1

Design consideration for high-energy-resolution neutron spectrometer based on associated particle detection using proton recoil telescope and time-of-flight technique for ITER

Naoi N., Asai K., Iguchi T., Watanabe K., Kawarabayashi J., Nishitani T.

Rev. Sci. Instrum   77   2006.1

Novel concept of time-of-flight neutron spectrometer for measurement of the D/T burning ratio in the ITER

Asai K, Naoi N, Iguchi T, Watanabe K, Kawarabayashi J, Nishitani T

Rev. Sci. Instrum.   77   2006.1

Development of trace isotope analysis using resonance ionization mass Spectrometry based on isotope selection with Doppler shift of laser ablated atoms

Higuchi Y, Watanabe K, Kawarabayashi J, Iguchi T

J. Nucl. Sci. Technol.   43   2006.1

Development of dynamic three-dimensional multi-pinhole gamma camera

Takemoto H, Watanabe K, Kawarabayashi J, Iguchi T, Uritani A

J. Nucl. Sci. Technol.   43   2006.1

Development of TOF-PET using Cherenkov radiation

Miyata M, Tomita H, Watanabe K, Kawarabayashi J, Iguchi T

J. Nucl. Sci. Technol.   43   2006.1

Improved in situ calibration technique for ITER ex-vessel neutron yield monitor

Asai K, Iguchi T, Nishitani T, Walker CI, Kawarabayashi J, Watanabe K

Fusion Eng. Design   81   2006.1

Development of high dose rate sensing method based on cavity ring-down laser spectroscopy

Tomita H, Watanabe K, Kawarabayashi J, Iguchi T, Nariyama N

J. Nucl. Sci. Technol.   42   2005.1

Novel dose rate monitoring for intense radiation fields based on cavity ring-down laser spectroscopy

Tomita, H; Watanabe, K; Kawarabayashi, J; Iguchi, T

IEEE Trans. Nucl. Sci.   52   2005.1

Development of Fusion Neutron Camera Using Organic Liquid Scintillator and Wavelength Shifting Fiber

D. Inui, T.Iguchi, K.Watanabe, J.Kawarabayashi, T.Nishitani

Rev. Sci. Instrum   75   2004.1

Detailed Design of Ex-vessel Neutron Yield Monitor for ITER

K.Asai, T.Iguchi, K.Watanabe, J.Kawarabayashi, T.Nishitani, C.I.Walker

Rev. Sci. Instrum.   75   2004.1

Improvement of Resonant Laser Ablation Mass Spectrometry Using High-Repetition-Rate and Short-Pulse Tunable Laser System

Kenichi Watanabe, Kazuhiro Hattori and Tetsuo Iguchi

Spectrochimica Acta Part B   58   2003.1

Development of three-dimensional gamma camera with imaging plates and multi-pinhole collimators

N. Yamamura, A. Uritani, K. Watanabe, J. Kawarabayashi, T. Iguchi

Nucl. Instrum. Meth. Phys. Res. A   505   2003.1

Trace Element Analysis Using Resonant Laser Ablation

K. Watanabe and T. Iguchi

Journal of Nuclear Science and Technology   39   2002.1

Development of Failed Fuel Detection and Location Technique using Resonance Ionization Mass Spectrometry

Kenichi WATANABE, Tetsuo IGUCHI, Toshiyuki OGITA, Akira URITANI, Hideki HARANO

Journal of Nuclear Science and Technology   38   844 - 849   2001.1

Development of a RIMS-Based FFDL System at The Experimental Fast Reactor JOYO

H. Harano, C. Ito, K. Watanabe, T. Iguchi

Int. J. Appl. Electromagn. Mech   14   2001.1

Radiation Distribution Sensing with Normal Optical Fiber

R. Naka, J. Kawarabayashi, K. Watanabe, A. Uritani, T. Iguchi, N. Hayashi, N. Kojima, T. Yoshida, J. Kaneko, H. Takeuchi, T. Kakuta

IEEE Trans. Nucl. Sci.   NS-48   2001.1

Modeling of Vaporization Processes of Resonant Laser Ablation

K. Watanabe, T. Iguchi

Applied Physics A   69 suppl.   1999.1

中性子ブラッグディップイメージングによる TlBr 結晶の観察

渡辺賢一

第 7 回パルス中性子イメージング研究会プログラム  2021.3 

Development of a compact and highly efficient neutron diffractometer for compact accelerator neutron sources International conference

Kenichi Watanabe, Sho Imai, Atsushi Yamazaki, Sachiko Yoshihashi, Akira Uritani, Seiji Tasaki, Sestuo Satoh

IEEE Nuclear Science Symposium/Medical Imaging Conference 2020  2020.10 

小型加速器中性子源と高効率中性子回折装置を用いた結晶配向性の観察

渡辺 賢一 ，今井 頌 ，山﨑 淳 ，吉橋 幸子 ，瓜谷 章 ，田﨑 誠司 ，佐藤 節夫

日本原子力学会2020年秋の大会  2020.9 

波⾧分解中性子イメージングに基づく TlBr の結晶性の評価

渡辺 賢一，松本 伎朗，瓜谷 章，野上 光博，人見 啓太朗，土川 雄介，甲斐 哲也，篠原 武尚

第81回応用物理学会秋季学術講演会  2020.9 

光ファイバ型検出器を用いた 中性子検出

渡辺　賢一

令和 2 年度京都大学複合原子力科学研究所専門研究会「京都大学複合原子力科学研究所における BNCT 研究の多様化・高度化に関する研究会」  2020.9 

高ガンマ線量環境下で使用できる中性子シンチレーション測定技術の開発

2021.7 - 2022.3

Joint research

中性子を用いた内部可視化手法の実用化開発

2021.7 - 2022.3

Joint research

MeV領域ガンマ線を高効率・高エネルギー分解能で分析可能な可搬型ガンマ線スぺクトロメータの開発

2021.6 - 2023.3

Joint research

医療および工業に資する中性子計測技術開発に関する研究

2021.5 - 2022.3

Joint research

MeV領域ガンマ線を高効率・高エネルギー分解能で分析可能な可搬型ガンマ線スペクトロメータの開発

2021.4

光ファイバ中性子モニタリングシステムの開発

2020.4 - 2022.3

Research commissions

光ファイバ中性子モニタリングシステムの開発

2020.4 - 2022.3

超高ピーク対バックグラウンド比を有するBNCT用治療線量モニターの開発

Grant number：20H00656  2020 - 2023

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

原子力プラント内で利用可能なポータブル高分解能ガンマ線スペクトロメータ―の実現

Grant number：20H02670  2020 - 2022

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

高エネルギー分解能臭化タリウム半導体検出器の大型化

2018.5 - 2020.3

Joint research

透明コンポジットシンチレータを用いた高効率・高精細・大判中性子シンチレータの実現

Grant number：18H03468  2018 - 2020

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

中性子ブラッグエッジイメージングによる結晶組織構造の可視化技術の高度化

2017 - 2018

JST地域産学バリュープログラム

後方散乱X線トモグラフィによる大型構造物内断層撮像法の実現

Grant number：25630430  2013 - 2014

Grants-in-Aid for Scientific Research  Grant-in-Aid for challenging Exploratory Research

放射線治療時の線量モニタリングを可能とする超小型光ファイバ線量計

2012 - 2013

JST A-STEP FSステージ

第三世代コンプトン散乱X線CTによる高速電子密度イメージング

Grant number：23760824  2011 - 2012

Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

熱-熱外中性子用高効率シンチレータ検出器の開発

2010 - 2013

JST先端計測分析技術・機器開発プログラム

放射線がん治療時のオンラインマイクロサイズ線量計の開発

2010 - 2011

文部科学省　原子力基礎基盤戦略研究イニシアティブ

ドップラー速度選択方式共鳴イオン化質量分析法に関する研究

Grant number：16760688  2004 - 2005

Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

複眼式コリメータとイメージングプレートを用いた3次元ガンマカメラの開発

Grant number：12877138  2000 - 2001

Grants-in-Aid for Scientific Research  Grant-in-Aid for Exploratory Research

原子核・量子線工学研究計画演習 B

2023.4 - 2024.3   Full year

Advanced Topics of Appl. Quantum Physics & Nucl. Eng.

2023.4 - 2024.3   Full year

Teaching Practice in Appl. Quantum Physics & Nucl. Eng.

2023.4 - 2024.3   Full year

Research Planning on Appl. Quantum Physics & Nucl. Eng.

2023.4 - 2024.3   Full year

エネルギー量子工学特論

2023.4 - 2024.3   Full year

エネルギー量子工学指導演習

2023.4 - 2024.3   Full year

エネルギー量子工学研究企画演習

2023.4 - 2024.3   Full year

応用量子科学特論

2023.4 - 2024.3   Full year

応用量子科学指導演習

2023.4 - 2024.3   Full year

応用量子科学研究企画演習

2023.4 - 2024.3   Full year

原子核・量子線工学講究 B

2023.4 - 2024.3   Full year

原子核・量子線工学発表演習 B

2023.4 - 2024.3   Full year

原子核・量子線工学実験 B

2023.4 - 2024.3   Full year

現代物理学入門

2023.4 - 2023.9   First semester

原子物理学

2023.4 - 2023.9   First semester

量子線医学物理学Ⅰ

2023.4 - 2023.6   Spring quarter

電気回路Ⅱ

2022.12 - 2023.2   Winter quarter

電気・電子回路

2022.10 - 2023.3   Second semester

電子回路

2022.10 - 2023.3   Second semester

電気回路Ⅰ

2022.10 - 2022.12   Fall quarter

量子線医学物理学Ⅱ

2022.6 - 2022.8   Summer quarter

原子核・量子線工学研究計画演習 B

2022.4 - 2023.3   Full year

原子核・量子線工学講究 B

2022.4 - 2023.3   Full year

原子核・量子線工学発表演習 B

2022.4 - 2023.3   Full year

原子核・量子線工学実験 B

2022.4 - 2023.3   Full year

現代物理学入門

2022.4 - 2022.9   First semester

現代物理学入門【原子物理学】

2022.4 - 2022.9   First semester

量子線医学物理学Ⅰ

2022.4 - 2022.6   Spring quarter