プラズマエネルギー研究分野(京都大学エネルギー理工学研究所)

List of Publications (Kazunobu Nagasaki)

peer reviewed papers

F. Kin, S. Inagaki, K. Nagasaki, M. Luo, K. Itoh, K. Shinohara, A. Terakado, T. Minami, S. Kado, S. Kobayashi, S. Ohshima, T. Bando, N. Oyama and M. Yoshida, “Observation of avalanche-like transport in Heliotron J and JT-60U plasmas”, Nucl. Fusion 64 (2024) 066023, DOI 10.1088/1741-4326/ad3f2d
A Miyashita, S Ohshima, R Matoike, F Kin, S Kobayashi, S Kado, T Minami, T Mizuuchi, S Konoshima, H Okada, S Inagaki and K Nagasaki, "Non-uniformity of fluctuation characteristics inside an edge magnetic island in Heliotron J", Plasma Phys. Control. Fusion, 66 (2024) 075008, DOI 10.1088/1361-6587/ad49d5
Tomohiro Seino, Kota Yanagihara, Hiroyuki Takahashi, Kenji Tobita, Kazunobu Nagasaki, Atsushi Fukuyama, Akinobu Matsuyama, Tetsutarou Oishi, Takashi Maekawa, "Systematic numerical analysis of ECCD exploring injection conditions with high CD efficiency and current profile controllability in JA DEMO", Fusion Engineering and Design 203 (2024) 114460, https://doi.org/10.1016/j.fusengdes.2024.114460
F. Cai, S. Kado, G. Kawamura, C. Feng, R. Matoike, A. Miyashita, S. Ohshima, T. Minami, S. Inagaki, F. Kin, S. Kobayashi, A. Ishizawa, Y. Nakamura, H. Okada, S. Konoshima, T. Mizuuchi, Y. Feng, H. Frerichs, K. Nagasaki, “Impact of multifold magnetic structure on spectroscopy analysis in Heliotron J based on EMC3-EIRENE simulation”, Contribution to Plasma Physics (2024) e202300145, https://doi.org/10.1002/ctpp.202300145
Yao ZHONG, Kazunobu Nagasaki, Zhibin WANG, Shinji KOBAYASHI, Shigeru INAGAKI, Takashi MINAMI, Shinichiro KADO, Shinsuke OHSHIMA, Fumiyoshi KIN, Chenyu WANG, Yuji NAKAMURA, Shigeru KONOSHIMA, Toru MIZUUCHI, Hiroyuki OKADA, Nikolai MARUSHCHENKO and Jian CHEN, "Response of Energetic-Particle-Driven Magnetohydrodynamics (MHD) Instability to Modulated ECH in Heliotron J", Plasma and Fusion Research 19 (2024) 1202008, DOI: 10.1585/pfr.19.1202008
C Wang, S Kobayashi, K Nagasaki, D Qiu, M Luo, P Zhang, K Y Watanabe, R Seki, A Miyashita, Y Kondo, S Inagaki, F Kin, T Minami, S Kado, S Ohshima, S Konoshima, T Mizuuchi and H Okada, "Improvement of core heat transport in NBI plasmas of heliotron J using high-intensity gas puffing", Plasma Physics and Controlled Fusion, Plasma Phys. Control. Fusion 66 (2024) 022001, DOI 10.1088/1361-6587/ad1ae6
P. Adulsiriswad, Y. Todo, S. Yamamoto, S. Kado, S. Kobayashi, S. Ohshima, H. Okada, T. Minami, Y. Nakamura, A. Ishizawa, S. Konoshima, T. Mizuuchi and K. Nagasaki, "Effects of the resonance modification by electron cyclotron current drive on the linear and nonlinear dynamics of energetic particle driven magnetohydrodynamics modes in Heliotron J", Nuclear Fusion, 64 (2024) 016036, DOI 10.1088/1741-4326/ad0a0c
F. Kin, S. Inagaki, K. Nagasaki, M. Luo, T. Minami, S. Ohshima, S. Kobayashi, S. Kado, S. Konoshima, T. Mizuuchi, and N. Marushchenko, "The observation of avalanche-like transport during confinement power degradation in Heliotron J", Phys. Plasmas 30 (2023) 112505, doi: 10.1063/5.0167315
辻政裕、下元一輝、小田靖久、假家強、南龍太郎、坂本欣三、長﨑百伸、「小型ダミーロードを用いた大電力ミリ波パワー計測における周波数、ビームプロファイルの影響」、プラズマ応用科学、Journal of IAPS 31 (2023) 19-25
P. Zhang, S. Ohshima, H. Zhao, S. Kobayashi, S. Kado, T. Minami; F. Kin, A. Miyashita, A. Iwata. Y. Kondo. D. Qiu, C. Wang, M. Luo, S. Konoshima, S. Inagaki, H. Okada, T. Mizuuchi, K. Nagasaki, "Characterization of a retroreflector array for 320-GHz interferometer system in Heliotron J", Rev. Sci. Instrum. 94, 093501 (2023) https://doi.org/10.1063/5.0162649
Yasuhisa Oda, Kazunobu Nagasaki, Atsushi Fukuyama, Takashi Maekawa, Hiroshi Idei, Kota Yanagihara, Nobuyuki Aiba, Ryosuke Ikeda, Ken Kajiwara, Shin Kubo, Tomohiro Seino, Kenji Tobita, Hiroyasu Uto, Yoshiteru Sakamoto, "Design activities of ECH/CD system for JA DEMO", AIP Conference Proceedings 2984, 030002 (2023), https://doi.org/10.1063/5.0162701
Junli Zhang, Peter C de Vries, Kazunobu Nagasaki, Donghui Xia, Wei Jiang, Zhoujun Yang, Zhifeng Cheng, Li Gao, Xin Xu, Zhijiang Wang, Nengchao Wang, Yonghua Ding, Zhipeng Chen, Zhongyong Chen, Yuan Pan and J-TEXT Team, "Experimental study of electron cyclotron heating assisted start-up on J-TEXT", Nuclear Fusion, 63 (2023) 076028, DOI 10.1088/1741-4326/acd6a7
Junli Zhang, Zhifeng Cheng, Yanli Peng, Zhoujun Yang, Kazunobu Nagasaki, Nengchao Wang, Hao Cai, Yonghua Ding, Zhipeng Chen, Zhongyong Chen, Wei Jiang, Donghui Xia, Zhijiang Wang, Yuan Pan and J-TEXT team, "Experimental and numerical modeling of plasma start-up assisted by electron drift injection on J-TEXT", Nuclear Fusion, 63 (2023) 066012, DOI 10.1088/1741-4326/acc345
Yu.V. Kovtun, K. Nagasaki, S. Kobayashi, T. Minami, S. Kado, S. Ohshima, Y. Nakamura, A. Ishizawa, S. Konoshima, T. Mizuuchi, H. Okada, H. Laqua, T. Stange, “Non-resonant Microwave Discharge Start-Up in Heliotron J”, Problems of Atomic Science and Technology, 1 (2023) 143. https://doi.org/10.46813/2023-143-003
Junli Zhang, Peter C de Vries, Kazunobu Nagasaki, Donghui Xia, Wei Jiang, Zhoujun Yang, Zhifeng Cheng, Xin Xu, Zhijiang Wang, Nengchao Wang, Li Gao, Yonghua Ding, Zhipeng Chen, Zhongyong Chen, and Yuan Pan and J-TEXT team, “Electron cyclotron heating assisted start-up experiments in J-TEXT”, EPJ Web of Conferences, 277 (2023) 02002, https://doi.org/10.1051/epjconf/202327702002
J. Varela, K. Nagasaki, S. Kobayashi, K. Nagaoka, P. Adulsiriswad, A. Cappa, S. Yamamoto, K.Y. Watanabe, D.A. Spong, Garcia, Y. Ghai and J. Ortiz, “Analysis of the ECH effect on EPM/AE stability in Heliotron J plasma using a Landau closure model”, Nucl. Fusion 63 (2023) 026009, DOI 10.1088/1741-4326/aca98e
Dechuan Qiu, Takashi Minami, Shinichiro Kado, Ryo Matsutani, Yusuke Toba, Naoki Kenmochi, Chihiro Takahashi, Chenyu Wang, Maoyuan Luo, Pengfei Zhang, Shinsuke Ohshima, Shinji Kobayashi, Hiroyuki Okada, Tohru Mizuuchi, Shigeru Konoshima, Ryo Yasuhara, Shigeru Inagaki, and Kazunobu Nagasaki, “Design of a dual scattering angle multi-pass Thomson scattering system with signal separation function on Heliotron J”, Review of Scientific Instruments 94, (2023) 013503; https://doi.org/10.1063/5.0108664
P. Zhang, S. Ohshima, H. Zhao, C. Deng, S. Kobayashi, S. Kado, T. Minami, R. Matoike, A. Miyashita, A. Iwata, Y. Kondo, D. Qiu, C. Wang, M. Luo, S. Konoshima, S. Inagaki, H. Okada, T. Mizuuchi, and K. Nagasaki, “Development and initial results of 320 GHz interferometer system in Heliotron J”, Review of Scientific Instruments 93, 113519 (2022); https://doi.org/10.1063/5.0101808
Tomoki Chatani, Taiichi Shikama, Yohei Ueno, Shinichiro Kado, Hayato Kawazome, Takashi Minami, Ryota Matoike, Minato Murakumo, Shinji Kobayashi, Shinsuke Ohshima, Akihiro Iwata, Tetsutaro Oishi, Akihiro Ishizawa, Yuji Nakamura, Hiroyuki Okada, Shigeru Konoshima, Tohru Mizuuchi, Kazunobu Nagasaki, Masahiro Hasuo, “Spatially resolved measurement of helium atom emission line spectrum in scrape-off layer of Heliotron J by near-infrared Stokes spectropolarimetry”, Scientific Reports 12 (2022) 15567 https://doi.org/10.1038/s41598-022-19747-8
Masaki Osakabe, Hiromi Takahashi, Hiroshi Yamada, Kenji Tanaka, Tatsuya Kobayashi, Katsumi Ida, Satoshi Ohdachi, Jacobo Varela, Kunihiro Ogawa, Masahiro Kobayashi, Katsuyoshi Tsumori, Katsunori Ikeda, Suguru Masuzaki, Masahiro Tanaka, Motoki Nakata1, Sadayoshi Murakami, Shigeru Inagaki, Kiyofumi Mukai, Mizuki Sakamoto, Kazunobu Nagasaki, Yasuhiro Suzuki, Mitsutaka Isobe, Tomohiro Morisaki and the LHD Experiment Group, “Recent results from deuterium experiments on the large helical device and their contribution to fusion reactor development”, Nucl. Fusion 62 (2022) 042019
S. Ohshima, T. Suzuki, R. Matoike, G. Motojima, S. Kado, A. Mori, A. Miyashita, S. Kobayashi, T. Minami, A. Iwata, D. Qiu, C. Wang, M. Luo, P. Zhang, Y. Kondo, N. Nishino, T. Mizuuchi, H. Okada, S. Konoshima, S. Inagaki, K. Nagasaki, “Three-dimensional dynamics of fluctuations appearing during pellet ablation process around a pellet in a fusion plasma experiment”, Scientific Reports 12 (2022) 14204 https://doi.org/10.1038/s41598-022-18239-z
Y. Kondo, S. Ohshima, D. Kuwahara, K. Inoshita, T. Fukuda, T. Minami, S. Kado, S. Kobayashi, S. Konoshima, T. Mizuuchi, H. Okada, T. Tomita and K. Nagasaki, “Development of dual X-mode Doppler reflectometry system in Heliotron J”, JINST 17 (2022) C05023, https://doi.org/10.1088/1748-0221/17/05/C05023
Masaki Osakabe, Hiromi Takahashi, Hiroshi Yamada, Kenji Tanaka, Tatsuya Kobayashi, Katsumi Ida, Satoshi Ohdachi, Jacobo Varela, Kunihiro Ogawa, Masahiro Kobayashi, Katsuyoshi Tsumori, Katsunori Ikeda, Suguru Masuzaki, Masahiro Tanaka, Motoki Nakata, Sadayoshi Murakami, Shigeru Inagaki, Kiyofumi Mukai, Mizuki Sakamoto, Kazunobu Nagasaki, Yasuhiro Suzuki, Mitsutaka Isobe, Tomohiro Morisaki and the LHD Experiment, "Recent results from deuterium experiments on the large helical device and their contribution to fusion reactor development", Nucl. Fusion 62 (2022) 042019, https://doi.org/10.1088/1741-4326/ac3cda
24. R Matoike, G. Kawamura, S. Ohshima, Y. Suzuki, M. Kobayashi, S. Masuzaki, S. Kobayashi, S. Kado, T. Minami, H. Okada, T. Mizuuchi, S. Konoshima, Y. Feng, H. Frerichs, K. Nagasaki, "Numerical analysis of heat load distribution in Heliotron J with magnetic field tracing and plasma transport modeling", Plasma Phys. Control. Fusion 63 (2021) 115002 (8pp) https://doi.org/10.1088/1361-6587/ac2069
P. Adulsiriswad, Y. Todo, S. Kado, S. Yamamoto, S. Kobayashi, S. Ohshima, H. Okada, T. Minami, Y. Nakamura, A. Ishizawa, S. Konoshima, T. Mizuuchi and K. Nagasaki, “Numerical investigation into the peripheral energetic-particle-driven MHD modes in Heliotron J with free boundary hybrid simulation”, Nuclear Fusion 61 (2021) 116065 https://doi.org/10.1088/1741-4326/ac2779
S. Ohshima, H. Okada, L. Zang, S. Kobayashi, T. Minami, S. Kado, P. Adulsiriswad, D. Qiu, R. Matoike, M. Luo, P. Zhang, A. Miyashita, M. Motoshima, Y. Nakamura, S. Konoshima, T. Mizuuchi, and K. Nagasaki “Isotope effect on zonal flow and its configuration dependence in low-density electron-cyclotron-resonance heated plasmas in Heliotron J”, Plasma Phys. Control. Fusion 63 (2021) 104002, https://doi.org/10.1088/1361-6587/ac1837
S. Kobayashi, K. Nagasaki, K. Hada, T. Stange, H. Okada, T. Minami, S. Kado, S. Ohshima, K. Tokuhara, Y. Nakamura, “Role of pre-ionization in NBI plasma start-up of Heliotron J using non-resonant microwave heating”, Nucl. Fusion 61 (2021) 116009 https://doi.org/10.1088/1741-4326/ac2105
S. Ohshima, P. Zhang, H. Kume, C. Deng, A. Miyashita, S. Kobayashi, H. Okada, T. Minami, S. Kado, P. Adulsiriswad, D. Qiu, M. Luo, R. Matoike, T. Suzuki, S. Konoshima, T. Mizuuchi, and K. Nagasaki, “Development of a multi-channel 320 GHz interferometer for high density plasma measurement in Heliotron J”, Review of Scientific Instruments 92, 053519 (2021); https://doi.org/10.1063/5.0043581
A. Miyashita, K. Mukai, S. Ohshima, R. Matoike, B. J. Peterson, S. Kobayashi, H. Okada, S. Kado, T. Minami, T. Mizuuchi, S. Konoshima, K. Nagasaki, “First Application of an InfraRed Imaging Video Bolometer to Heliotron J Plasma”, Plasma and Fusion Research 16 (2021) 1202079
Yasuto KONDO, Takeshi FUKUDA, Kazunobu Nagasaki, Hiroyuki OKADA, Takashi MINAMI, Shinichiro KADO, Shinji KOBAYASHI, Satoshi YAMAMOTO, Shinsuke OHSHIMA, Tohru MIZUUCHI and Takeshi TOMITA, “Measurement of Radial Electric Field Using Doppler Reflectometer in High-Density Plasma of Heliotron J”, Plasma and Fusion Research, 15, 2402064 (2020) DOI: 10.1585/pfr.15.2402064
J. Varela, K. Nagasaki, K. Nagaoka, S. Yamamoto, K. Y. Watanabe, D. A. Spong, L. Garcia, A. Cappa and A. Azegami, “Modeling of the ECCD injection effect on the Heliotron J and LHD plasma stability”, Nucl. Fusion 60 (2020) 112015, https://doi.org/10.1088/1741-4326/abad84
P. Adulsiriswad, Y. Todo, S. Yamamoto, S. Kado, S. Kobayashi, S. Ohshima, H. Okada, T. Minami, Y. Nakamura, A. Ishizawa, S. Konoshima, T. Mizuuchi, and K. Nagasaki, “Magnetohydrodynamic hybrid simulation of Alfv´en eigenmodes in Heliotron J, a low shear helical axis stellarator/Heliotron”, Nucl. Fusion 60 (2020) 096005 (12pp) https://doi.org/10.1088/1741-4326/ab9c4b
Niels SMITH, Kazunobu Nagasaki, Josefine H.E. PROLL, Hiroyuki OKADA, Takashi MINAMI, Shin-ichiro KADO, Shinji KOBAYASHI, Shinsuke OHSHIMA, Shigeru KONOSHIMA, Tohru MIZUUCHI, Yuji NAKAMURA, Akihiro ISHIZAWA, Tsuyoshi TOMITA, Takeshi FUKUDA and Yasuto KONDO, "Measurement of Radial Correlation Lengths of Electron Density Fluctuations in Heliotron J Using O-Mode Reflectometry", Plasma and Fusion Research, 15, 1202054 (2020), DOI: 10.1585/pfr.15.1202054
Dechuan QIU, Takashi MINAMI, Takuya NISHIDE, Masahiro MIYOSHI, Yuta YAMANAKA, Shinichiro KADO, Shinsuke OHSHIMA, Kazunobu Nagasaki, Hiroyuki OKADA, Shinji KOBAYASHI, Tohru MIZUUCHI, Shigeru KONOSHIMA and Ryo YASUHARA, “Design of Compact Multi-Path Thomson Scattering Diagnostic with Signal Delay System in Heliotron J”, Plasma and Fusion Research, 15, 2401044 (2020), DOI: 10.1585/pfr.15.2401044
Maoyuan LUO, Kazunobu Nagasaki, Gavin WEIR, Hiroyuki OKADA, Takashi MINAMI, Shinichiro KADO, Shinji KOBAYASHI, Satoshi YAMAMOTO, Shinsuke OHSHIMA, Tohru MIZUUCHI, Shigeru KONOSHIMA, Yuji NAKAMURA and Akihiro ISHIZAWA, "Measurement of Electron Temperature Profile and Fluctuation with ECE Radiometer System in Heliotron J", Plasma and Fusion Research, 15, 2402038 (2020), DOI: 10.1585/pfr.15.2402038
Yasuhiro Suzuki, Shishir Purohit, Satoshi Odachi, Satoshi Yamamoto and Kazunobu Nagasaki, "New tomographic reconstruction technique based on Laplacian eigenfunction", Plasma Sci. Technol. 22 (2020) 102002, doi: 10.1088/2058-6272/aba185
S. Yamamoto, K. Nagasaki, K. Nagaoka, J. Varela, Á. Cappa, E. Ascasíbar, F. Castejón, J.M. Fontdecaba, J.M. García-Regaña, A. Gonz´alez-Jerez, K. Ida, A. Ishizawa, M. Isobe, S. Kado, S. Kobayashi, M. Liniers, D. L´opez-Bruna, N. Marushchenko, F. Medina, A. Melnikov, T. Minami, T. Mizuuchi, Y. Nakamura, M. Ochando, K. Ogawa, S. Ohshima, H. Okada, M. Osakabe, M. Sanders, J.L. Velasco, G. M. Weir and M. Yoshinumam, “Effect of ECH/ECCD on energetic-particle-driven MHD modes in helical plasmas", Nucl. Fusion 60 (2020) 066018 (12pp) https://doi.org/10.1088/1741-4326/ab7f13
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 and Y. Mitsunaka, “Development of high power gyrotrons for advanced fusion devices”, Nucl. Fusion 59 (2019) 066009 (10pp) https://doi.org/10.1088/1741-4326/ab0e2c
S Kobayashi, K. Nagasaki, T Stange, T Mizuuchi, H Okada, T Minami, S Kado, S Yamamoto, S Ohshima, K Hada, G Weir, S Konoshima, Y Nakamura, N Kenmochi, Y Otani, X X Lu, A Panith, K Toi and Y Suzuki “Study of seed plasma generation for NBI plasma start-up using non-resonant microwave launch in Heliotron J”, Plasma Phys. Control. Fusion 62 (2020) 065009, https://doi.org/10.1088/1361-6587/ab877e
N. Kenmochi, T. Minami, T. Mizuuchi, C. Takahashi, G. M. Weir, K. Nishioka, S. Kobayashi, Y. Nakamura, H. Okada, S. Kado, S. Yamamoto, S. Ohshima, S. Konoshima, Y. Ohtani and K. Nagasaki, "Reformation of the Electron Internal Transport Barrier with the Appearance of a Magnetic Island", Sci. Rep. 10, 5 (2020) doi:10.1038/s41598-019-56492-x
K. Nagasaki, S.Watanabe, K.Sakamoto, A. Isayama, H.Okada, T.Minami, S.Kado, S.Kobayashi, S.Yamamoto, S.Ohshima, S.Konoshima, T.Mizuuchi, Y.Nakamura, A.Ishizawa, S.Kubo, H.Igami, G.Weir, N.Marushchenko, "Measurement of stray millimeter-wave radiation from a 70-GHz ECH/ECCD system in Heliotron J", Fusion Engineering and Design, 144 (2019) 40-45, https://doi.org/10.1016/j.fusengdes.2019.04.051
Ryota MATOIKE, Gakushi KAWAMURA, Shinsuke OHSHIMA, Masahiro KOBAYASHI, Yasuhiro SUZUKI, Kazunobu Nagasaki, Suguru MASUZAKI, Shinji KOBAYASHI, Satoshi YAMAMOTO, Shinichiro KADO, Takashi MINAMI, Hiroyuki OKADA, Shigeru KONOSHIMA, Toru MIZUUCHI, Hirohiko TANAKA, Hiroto MATSUURA, Yuhe FENG and Heinke FRERICHS, “First Application of 3D Peripheral Plasma Transport Code EMC3-EIRENE to Heliotron J”, Plasma and Fusion Research, 14, 3403127 (2019) DOI: 10.1585/pfr.14.3403127
G Motojima, H Okada, H Okazaki, S Kobayashi, K. Nagasaki, R Sakamoto, , H Yamada, S Kado, S Ohshima, T Minami, N Kenmochi, Y Ohtani, Y Nozaki, Y Yonemura, Y Nakamura, S Konoshima, S. Yamamoto, T Mizuuchi and K Y Watanabe, "High-density experiments with hydrogen ice pellet injection and analysis of pellet penetration depth in Heliotron J", Plasma Phys. Control. Fusion 61 ( 2019 ) 075014 ( 8pp ), https: // doi.org / 10.1088 / 1361-6587 / ab1d40
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 and Y. Mitsunaka, "Development of high power gyrotrons for advanced fusion devices", Nucl. Fusion 59 (2019) 066009 (10pp), https://doi.org/10.1088/1741-4326/ab0e2c
Gavin M. Weir, Kazunobu Nagasaki, Jinxiang Zhu, Maoyuan Luo, Hiroyuki Okada, Takashi Minami, Shinichiro Kado, Shinji Kobayashi, Satoshi Yamamoto, Shinsuke Ohshima, Shigeru Konoshima, Yuji Nakamura, Akihiro Ishizawa, Xiang-xun Lu, Linge Zang, Nikolai Marushchenko, Yasuo Yoshimura and Tohru Mizuuchi, "Development of a correlation ECE radiometer for electron temperature fluctuation measurements in Heliotron J", EPJ Web of Conferences 203, 03013 (2019), https://doi.org/10.1051/epjconf/201920303013
L.G. Zang, S. Yamamoto, D.A. Spong, K. Nagasaki, S. Ohshima, S. Kobayashi, T. Minami, X.X. Lu, N. Nishino, S. Kado, P. Adulsiriswad, H. Okada, N. Kenmochi, S. Inagaki, J.X. Zhu, G.M. Weir, T. Mizuuchi, S. Konoshima, A. Ishizawa, D.L. Yu, Z.B. Shi, Yi Liu, L.W. Yan, J.Q. Li, Q.W. Yang, M. Xu, X.R. Duan and Yong Liu, "Observation of a beam-driven low-frequency mode in Heliotron J", Nucl. Fusion 59 (2019) 056001 (13pp), https://doi.org/10.1088/1741-4326/ab0197
Taiichi Shikama, Shinichiro Kado, Hiroyuki Okada, Satoshi Yamamoto, Leo Matsuoka, Toru Mizuuchi, Takashi Minami, Shinji Kobayashi, Kazunobu Nagasaki, Shinsuke Oshima, Yuji Nakamura, Akihiro Ishizawa, Shigeru Konoshima and Masahiro Hasuo, "Near-infrared Zeeman spectroscopy for the spatially resolved measurement of helium emission spectra in Heliotron J", Plasma Phys. Control. Fusion 61 (2019) 025001 (6pp), https://doi.org/10.1088/1361-6587/aaebdf
Xiangxun LU, Shinji KOBAYASHI, Shun TANOHIRA, Katsumi IDA, Shin NISHIMURA, Yoshiro NARUSHIMA, Kazunobu NAGASAKI, Shinichiro KADO, Hiroyuki OKADA, Takashi MINAMI, Shinsuke OHSHIMA, Satoshi YAMAMOTO, Yuma YONEMURA, Naoyuki HAJI, Shintaro WATANABE, Hisashi OKAZAKI, Tomomi KANAZAWA, Panith ADULSIRISWAD, Akihiro ISHIZAWA, Yuji NAKAMURA, Shigeru KONOSHIMA and Tohru MIZUUCHI, “Poloidal Flow Velocity Measurement in High-Density NBI Plasmas of Heliotron J”, Plasma and Fusion Research 13 (2018) 1202077, DOI: 10.1585 / pfr.13.1202077
S. Kado, A. Iwata, T. Kanazawa, H. Okada, S. Yamamoto, G. Motojima, H. Okazaki, T. Minami, S. Kobayashi, K. Nagasaki, S. Ohshima, Y. Nakamura, A. Ishizawa, S. Konoshima, and T. Mizuuchi, “Application of portable near-infrared spectrometer to Heliotron J plasma diagnostics”, Review of Scientific Instruments 89, 10D129 (2018); https://doi.org/10.1063/1.5039320
Takashi Minami, Yoshiaki Ohtani, Shinsuke Ohshima, Kazunobu Nagasaki, Yasuhiko Ito, Hideya Nakanishi, Ryo Yasuhara, Hisayoshi Funaba, Ichihiro Yamada, and Tsuyoshi Akiyama, "Development of a high-speed full digital processing phase detector for interferometry", Review of Scientific Instruments 89, 10K108 (2018), https://doi.org/10.1063/1.5038838
H. Takahashi, K. Nagaoka, K. Mukai, M. Yokoyama, S. Murakami, S. Ohdachi, T. Bando, Y. Narushima, H. Nakano, M. Osakabe, K. Ida, M. Yoshinuma, R. Seki, H. Yamaguchi, K. Tanaka, M. Nakata, F. Warmer, T. Oishi, M. Goto, S. Morita, T.I. Tsujimura, S. Kubo, T. Kobayashi, I. Yamada1, C. Suzuki, M. Emoto1, T. Ido, A. Shimizu, T. Tokuzawa, K. Nagasaki, T. Morisaki1, Y. Takeiri and the LHD Experiment Group, "Realization of high T i plasmas and confinement characteristics of ITB plasmas in the LHD deuterium experiments", Nucl. Fusion 58 (2018) 106028 (14pp), https://doi.org/10.1088/1741-4326/aad87e
T. Kobayashi, S. Kobayashi, X. X. Lu, N. Kenmochi, K. Ida, S. Ohshima, S. Yamamoto, S. Kado, D. Kokubu, K. Nagasaki, H. Okada, T. Minami, Y. Otani, and T. Mizuuchi, "Response of a core coherent density oscillation on electron cyclotron resonance heating in Heliotron J plasma", Physics of Plasmas 25, 012513 (2018); https://doi.org/10.1063/1.5007903
S. Yamamoto, K. Nagasaki, S. Kobayashi, K. Nagaoka, A. Cappa, H. Okada, T. Minami, S. Kado, S. Ohshima, S. Konoshima, Y. Nakamura, A. Ishizawa, G.M. Weir, N. Kenmochi, Y. Ohtani, X. Lu, Y. Tawada, D. Kokubu and T. Mizuuchi, “Suppression of fast-ion-driven MHD instabilities by ECH/ECCD on Heliotron J”, Nucl. Fusion 57 (2017) 126065 (9pp), https://doi.org/10.1088/1741-4326/aa8f04
K. Torgasin, K. Morita, H. Zen, K. Masuda, T. Katsurayama, T. Murata, S. Suphakul, H. Yamashita, T. Nogi, T. Kii, K. Nagasaki, and H. Ohgaki, "Thermally assisted photoemission effect on CeB6 and LaB6 for application as photocathodes", PHYSICAL REVIEW ACCELERATORS AND BEAMS 20, 073401 (2017)
H. Takahashi , K. Nagaoka, S. Murakami, M. Osakabe, H. Nakano, K. Ida, T.I. Tsujimura, S. Kubo, T. Kobayashi, K. Tanaka, R. Seki, Y. Takeiri, M. Yokoyama, S. Maeta, M. Nakata, M. Yoshinuma, I. Yamada, R. Yasuhara, T. Ido, A. Shimizu, H. Tsuchiya, T. Tokuzawa, M. Goto, T. Oishi, S. Morita, C. Suzuki, M. Emoto, K. Tsumori, K. Ikeda, M. Kisaki, T. Shimozuma, Y. Yoshimura, H. Igami, R. Makino, T. Seki, H. Kasahara, K. Saito, S. Kamio, K. Nagasaki, T. Mutoh, O. Kaneko, T. Morisaki and the LHD Experiment Group, "Extension of operational regime in high-temperature plasmas and effect of ECRH on ion thermal transport in the LHD", Nucl. Fusion 57 (2017) 086029 (8pp), https://doi.org/10.1088/1741-4326/aa754b
T. Kariya, T. Imai, R. Minami, K. Sakamoto, Y. Oda, R. Ikeda, T. Shimozuma, S. Kubo, H. Idei, T. Numakura, K. Tsumura, Y. Ebashi, M. Okada, Y. Nakashima, Y. Yoshimura, H. Takahashi, S. Ito, K. Hanada, K. Nagasaki, M. Ono, T. Eguchi and Y. Mitsunaka, "Development of over-MW gyrotrons for fusion at 14 GHz to sub-THz frequencies", Nuclear Fusion, 57 (2017) 066001, doi:10.1088/1741-4326/aa6875
A. Ishizawa, Y. Kishimoto, T.-H. Watanabe, H. Sugama, K. Tanaka, S. Satake, S. Kobayashi, K. Nagasaki, and Y. Nakamura, "Multi-machine analysis of turbulent transport in helical systems via gyrokinetic simulation", Nuclear Fusion 57, 066010 (2017)
N Kenmochi, T Minami, C Takahashi, S Mochizuki, K Nishioka, S Kobayashi, K. Nagasaki, Y Nakamura, H Okada, S Kado, S Yamamoto, S Ohshima, S Konoshima, G M Weir, Y Otani and T Mizuuchi, “Characteristics of electron internal transport barrier in Heliotron J”, Plasma Physics and Controlled Fusion, 59 (2017) 055013 doi:10.1088/1361-6587/aa63cf
Kazunobu Nagasaki, Yuji NAKAMURA, Sohei KAMIOKA, Hiroe IGAMI, Francesco VOLPE, Torsten STANGE, Kinzo SAKAMOTO, Hiroyuki OKADA, Takashi MINAMI, Shinichiro KADO, Shinji KOBAYASHI, Satoshi YAMAMOTO, Shinsuke OHSHIMA, Gavin WEIR, Shigeru KONOSHIMA, Naoki KENMOCHI, Yoshiaki OTANI1, Yasuo YOSHIMURA, Nikolai MARUSHCHENKO and Tohru MIZUUCHI, “Development of Electron Bernstein Emission Diagnostic for Heliotron J” Plasma and Fusion Research, 11 (2016) 2402095, DOI: 10.1585/pfr.11.2402095
K. Nagasaki, S. Yamamoto, S. Kobayashi, K. Sakamoto, Y. Nagae, Y. Sugimoto, Y.I. Nakamura, G. Weir, N. Marushchenko, T. Mizuuchi, H. Okada, T. Minami, K. Masuda, S. Ohshima, S. Konoshima, N. Shi, Y. Nakamura, H.Y. Lee, L. Zang, S. Arai, H. Watada, H. Fukushima, K. Hashimoto, N. Kenmochi, G. Motojima, Y. Yoshimura, K. Mukai, F. Volpe, T. Estrada and F. Sano, "Stabilization of energetic-ion-driven MHD modes by ECCD in Heliotron J", Nucl. Fusion 53 (2013) 113041 doi:10.1088/0029-5515/53/11/113041
Kazunobu Nagasaki, G. Motojima, S. Kobayashi, S. Yamamoto, T. Mizuuchi, H. Okada, K. Hanatani, S. Konoshima, K. Masuda, Y. Nakamura, S. Watanabe, K. Mukai, K. Hosaka, K. Kowada, S. Mihara, Y. Yoshimura, Y. Suzuki, A. Fernandez, A. Cappa and F. Sano, “Effect of magnetic field ripple on electron cyclotron current drive in Heliotron J”, Nucl. Fusion 50 (2010) 025003 (7pp) doi: 10.1088/0029-5515/50/2/025003
Kazunobu Nagasaki, Gen Motojima, Angela C. FERNANDEZ, Alvaro A. CAPPA, Jose Maria FONTDECABA, Yoshio YOSHIMURA, Takashi NOTAKE, Shin KUBO, Takashi SHIMOZUMA, Hiroe IGAMI, Katsumi IDA, Mikio YOSHIMURA, Takashi KOBUCHI, Heriotron J Team, TJ-II Team, CHS Team and LHD Team, "ECCD Experiments in Heriotron J, TJ-II, CHS, and LHD", Plasma and Fusion Research, Volume 3, S1008 (2008)
K. Nagasaki, G. Motojima, S. Kobayashi, S. Yamamoto, T. Mizuuchi, H. Okada, K. Hanatani, S. Konoshima, K. Masuda, K. Kondo, Y.Nakamura, S. Watanabe, K. Mukai, K. Hosaka, K. Kowada, S. Mihara, Y. Yoshimura, Y. Suzuki, A. Fernandez, A. Cappa, F. Sano, "Effect of Magnetic Field Ripple on ECCD in Heriotron J", 22nd IAEA Fusion Energy Conference, Geneva, Oct. 13-18, 2008, EX/P6-15
K. Nagasaki, K. Sakamoto, K. Minami, H. Yoshino, T. Mizuuchi, H. Okada, K. Hanatani, T. Minami, K. Masuda, S. Kobayashi, S. Yamamoto, S. Konoshima, Y. Nakamura, S. Ohshima, K. Mukai, S. Kishi, H. Y. Lee, Y. Takabatake, G. Motojima, Y. Yoshimura, A. Fernandez, A. Cappa, B. Blackwell, F. Sano, "Study of ECCD Physics and Iota Profile Control in Heriotron J", Proc. 17th International Stellarator/ Heliotron Workshop, Princeton Plasma Physics Laboratory, 12-16 October, 2009, P01-19
長崎百伸，FERNÁNDEZ Angela，吉村泰夫，本島厳，岡田浩之，水内亨，小林進二，馮震，坂本欣三，近藤克己，中村祐司，有本元，渡邉真也，野作雅俊，松岡諭史，友清喬，佐野史道，CAPPA Álvaro，CASTEJÓN Fransisco，FONTDECABA Jose Maria，TRIBALDOS Victor，TOLKACHEV Alexander，ASCASIBAR Enrique，磯部光孝，西村伸，秋山毅志，鈴木千尋，松岡啓介，南貴司，岡村昇一、“ヘリカル系における電子サイクロトロン電流駆動－ Heliotron J，TJ-II，CHS での実験結果－”, J. Plasma Fusion Res. Vol.83, No.9 (2007) 764-772.
Kazunobu NAGASAKI, Takayuki TSUJI, Masatoshi NOSAKU, Nobuhide SHIMAZAKI, Tohru MIZUUCHI, Hiroyuki OKADA, Shinji KOBAYASHI, Kinzo SAKAMOTO, Zhen FENG, Katsumi KONDO, Masashi KANEKO, Gen MOTOJIMA, Shinya WATANABE, Alvaro CAPPA and Fumimichi SANO, “Measurement of Single Pass Electron Cyclotron (EC) Absorption Using Transmitted Waves in Heliotron J”, Plasma Fusion Res. 2, 039(2007) DOI: 10.1585/pfr.2.039.
K. Nagasaki, T. Mizuuchi, F. Sano, H. Okada, S. Kobayashi and Heliotron J Team, A. Cappa, F. Castej´on, A. Fern´andez, E. de la Cal, T. Estrada, V. Tribaldos, F. Tabar´es, D. Tafalla and TJ-II Team, Y. Yoshimura and CHS Team, K. Kondo, K. Takahashi and H. Shidara, "Plasma Breakdown using Second-Harmonic EC Waves in Helical Devices", Journal of Korean Physical Society 49 No. 12 (2006) 18.
K. Nagasaki, A. Isayama, N. Hayashi, T. Ozeki, M. Takechi, N. Oyama, S. Ide, S. Yamamoto and the JT-60 Team, “Stabilization of neoclassical tearing mode by ECCD and its evolution simulation on JT-60U tokamak”, 45 Nucl. Fusion (2005) 1608-1617.
K. Nagasaki, K. Takahashi, T. Mizuuchi, N. Nishino, Y. Nishioka, H. Shidara, K. Hanatani, H. Okada, S. Kobayashi, S. Yamamoto, K. Kondo, Y. Nakamura, H. Kawazome, M. Kaneko, Y. Fukagawa, T. Obiki and F. Sano, “Experimental study of plasma breakdown by second harmonic electron cyclotron waves in Heliotron J”, Nucl. Fusion 45 (2005) 13-21.
K. Nagasaki, A. Isayama, S. Ide and JT-60 team, “Stabilization effect of early ECCD on a neoclassical tearing mode in the JT-60U tokamak”, Nucl. Fusion 43 (2003) L7-L10.
K. Nagasaki, N. Yanagi, “Electron Bernstein Wave Heating in Heliotron Configurations” Plasma Physics and Controlled Fusion 44 (2002) 409-422.
K. Nagasaki, M. G. Shats, H. Smith and H. Punzmann, "Power Absorption Calculation for Electron Cyclotron Resonance Heating in H-1 Heliac", Journal of the Physical Society of Japan 70 (2001) 617-620.
K. Nagasaki, Y. Itoh, K. Sakamoto, T. Obiki, T. Maekawa, H. Morioka, T. Terumichi, M. Asakawa, M. G. Shats, H. Punzmann ,"Polarizers with Non-rectangular Grooves for High Power Millimeter Waves", Fusion Engineering and Design 53 (2001) 491-497.
K. Nagasaki, Y. Itoh, H. Morioka and T. Obiki, "Polarizer with Nonrectangular Grooves in the HE11 Mode Transmission Line", Int. J. Infrared and Millimeter Waves 20 (1999) 823-843.
K. Nagasaki, A. Ejiri, T. Mizuuchi, T. Obiki, H. Okada, F. Sano, H. Zushi, S. Besshou and K. Kondo, “Effects of Magnetic Shear on Electron Cyclotron Resonance Heating in Heliotron/Torstar Configurations”, Phys. Plasmas, 6 (1999) 556-564.
K. Nagasaki, T. Mizuuchi, S. Besshou, H. Funaba, K. Ida, K. Kondo, H. Morioka, T. Obiki, H. Okada, F. Sano and H. Zushi, “Dependence of Plasma Profiles on ECH Power Absorption in Heliotron-E”, J. Phys. Soc. Jpn. 67 (1998) 1625-1635.
K. Nagasaki, S. Kobayashi, K. Sakamoto, H. Zushi, T. Obiki, K. Ohkubo, M Kawaguchi, G.G. Denisov, A. L. Goldenberg, V. I. Kurbatov, V. B. Orlov and D. V. Vinogradov, “Waveguide Transmission Line for 106GHz Electron Cyclotron Heating in Heliotron-E”, Fusion Technol. 32 (1997) 287-295.
K. Nagasaki, A. Isayama, H. Zushi, F. Sano, K. Kondo, T. Mizuuchi, S. Besshou, H. Okada, Y. Kurimoto, H. Funaba, T. Hamada, T. Kinoshita and T. Obiki, “ECE Diagnostic Using Multi-Channel Radiometer in Heliotron-E”, Fusion Engineering and Design 34-35 (1997) 463-467.
K. Nagasaki, H. Zushi, T. Mizuuchi, K. Kondo, F. Sano, S. Besshou, H. Okada, M. Iima, S. Kobayashi, K. Sakamoto, T. Obiki, Y. Kurimoto, H. Takada, T. Nakayama, M. Sato, T. Bigelow, M. Murakami and J. Lyon, “Transition Phenomena Observed during Edge Electron Cyclotron Heating in the Heliotron-E Helical Device”, Fusion Engineering and Design 26 (1995) 159-165.
K. Nagasaki, H. Zushi, M. Sato, F. Sano, K. Kondo, S. Sudo, T. Mizuuchi, S. Besshou, H. Okada, M. Iima, S. Kobayashi, K. Sakamoto, A. Isayama and T. Obiki, “106GHz Electron Cyclotron Heating Experiment on Heliotron-E”, Fusion Engineering and Design 26 (1995) 153-158.
K. Nagasaki, A. Isayama and A. Ejiri, “Application of a Grating Polarizer to the 106.4GHz ECH System on Heliotron-E”, Rev. Sci. Instrum. 66 (1995) 3432-3437.
K. Nagasaki and A. Ejiri, “Launching Conditions for Electron Cyclotron Heating in a Sheared Magnetic Field”, Nucl. Fusion 35 (1995) 609-612.
K. Nagasaki, M. Sato, M. Iima, S. Kobayashi, K. Sakamoto and H. Zushi, “106GHz Electron Cyclotron Heating System for Heliotron-E”, Fusion Technol. 25 (1994) 419-427.
K. Nagasaki, and K. Itoh, “Decay Process of a Magnetic Island by External Magnetic Perturbation”, J. Phys. Soc. Jpn. 60 (1991) 2966-2976.
K. Nagasaki and K. Itoh, “Magnetic Field Structure near the Plasma Boundary in Helical Systems and Diverter Tokamaks”, Japanese J. Appl. Phys. 29 (1990) 1336-1344.
K. Nagasaki, K. Itoh, M. Wakatani and A. Iiyoshi, “Vacuum Magnetic Surface of l=2 Helical System”, J. Phys. Soc. Jpn. 57 (1988) 2000-2009.
K. Nagasaki, S. Yamamoto, S. Kobayashi, K. Sakamoto, Y. Nagae, Y. Sugimoto, Y.I. Nakamura, G. Weir, N. Marushchenko, T. Mizuuchi, H. Okada, T. Minami, K. Masuda, S. Ohshima, S. Konoshima, N. Shi, Y. Nakamura, H.Y. Lee, L. Zang, S. Arai, H. Watada, H. Fukushima, K. Hashimoto, N. Kenmochi, G. Motojima, Y. Yoshimura, K. Mukai, F. Volpe, T. Estrada and F. Sano, "Stabilization of energetic-ion-driven MHD modes by ECCD in Heliotron J", Nucl. Fusion 53 (2013) 113041 doi:10.1088/0029-5515/53/11/113041
Kazuyoshi HADA, Kazunobu NAGASAKI, Kai MASUDA, Ryota KINJO, Shunsuke IDE and Akihiko ISAYAMA, “Analysis of ECRH Pre-Ionization for Plasma Start-Up in JT-60SA”, Plasma Fusion Res. 7, 2403104 (2012) DOI: 10.1585/pfr.7.2403104

international conference proceedings

K. Nagasaki, G. Motojima, A. Fernandez, Y. Yoshimura, A. Cappa, J. M. Jontdecaba, T. Notake, S. Kubo, T. Shimozuma, H. Igami, K. Ida, M. Yoshinuma, T. Kobuchi, Heliotron J Team, TJ-II Team, CHS Team and LHD Team, “ECCD Experiments in Stellarator/Heliotron”, Proc. 15th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, 10-13 March 2008, Yosemite National Park, California, USA, World Scientific Publishing, p. 130-135
K. Nagasaki , G. Motojima, S. Kobayashi, S. Yamamoto, T. Mizuuchi, H. Okada, K. Hanatani, S. Konoshima, K. Masuda, K. Kondo, Y. Nakamura, S. Watanabe, K. Mukai, K. Hosaka, K. Kowada, S. Mihara, Y. Yoshimura, Y. Suzuki, A. Fernandez, A. Cappa, F. Sano, “Effect of Magnetic Field Ripple on ECCD in Heliotron J”, 22nd IAEA Fusion Energy Conference, Geneva, Oct. 13-18, 2008, EX/P6-15
K. Nagasaki, K. Mukai, T. Mizuuchi, H. Okada, S. Kobayashi, S. Yamamoto, T. Minami, K. Sakamoto, K. Kondo, S. Watanabe, G. Motojima, V. Zhuravlev, A. Cappa, A. Fernandez, B. Blackwell and F. Sano, “Millimeter Wave Diagnostics for Heliotron J”, 8th Japan-Australia Plasma Diagnostics Workshop, 2-5 February 2009, Australia
K. Nagasaki, K. Minami, K. Sakamoto, H. Yoshino, S. Kobayashi, S. Yamamoto, T. Mizuuchi, H. Okada, T. Minami, K. Hanatani, S. Konoshima, G. Motojima, K. Masuda, Y. Nakamura, K. Mukai, H. Lee, Y. Yoshimura, Y. Suzuki, A. Fernandez, A. Cappa, F. Sano, “ECCD Experiments Using Upgraded Launcher in Heliotron J”, US-EU-Japan RF Workshop, September 16th-18th, 2009, Kyshu National Musium, Dazaifu, Japan
K. Nagasaki, K. Sakamoto, K. Minami, H. Yoshino, T. Mizuuchi, H. Okada, K. Hanatani, T. Minami, K. Masuda, S. Kobayashi, S. Yamamoto, S. Konoshima, Y. Nakamura, S. Ohshima, K. Mukai, S. Kishi, H. Y. Lee, Y. Takabatake, G. Motojima, Y. Yoshimura, A. Fernandez, A. Cappa, B. Blackwell, F. Sano, "Study of ECCD Physics and Iota Profile Control in Heliotron J", Proc. 17th International Stellarator/Heliotron Workshop, Princeton Plasma Physics Laboratory, 12 - 16 October, 2009, P01-19
K. Nagasaki, G. Motojima, K. Sakamoto, K. Minami, T. Mizuuchi, H. Okada, K. Hanatani, T. Minami, K. Masuda, S. Kobayashi, S. Yamamoto, S. Konoshima, Y. Nakamura, K. Mukai, Y. Yoshimura, A. Fernandez, A. Cappa4, B. Blackwell, F. Sano, "Study of Non-Inductive Current in Heliotron J", The 7th General Scientific Assembly of the Asia Plasma and Fusion Association (APFA2009) and the Asia-Pacific Plasma Theory Conference (APPTC2009), Aomori, Japan, October 27-30 2009, P27p2-03
K. Nagasaki, K. Minami, H. Yoshino, K. Sakamoto, T. Mizuuchi, H. Okada, K. Hanatani, T. Minami, K. Masuda, S. Kobayashi, S. Yamamoto, S. Konoshima, Y. Nakamura, S. Ohshima, K. Mukai, S. Kishi, H. Y. Lee, Y. Takabatake, G. Motojima, Y. Yoshimura, A. Cappa, B. Blackwell, F. Sano, “Study of 70GHz Second Harmonic X-mode ECCD in Heliotron J”, 16th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Sanya, China, April 12-15, 2010, PI-6
K. Nagasaki, G. Motojima, A. Fernandez, A. Cappa, Y. Yoshimura, T. Notake, Heliotron J Team, TJ-II Team, CHS Team and LHD Team, “ECCD Experiments in Heliotron J, TJ-II, CHS and LHD” , Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop 2007, Ceratopia Toki, Gifu, Japan, October 15-19, 2007, I-17 (Invited).
K. Nagasaki, A. Fernandez, Y. Yoshimura, G. Motojima, H. Okada, T. Mizuuchi, S. Kobayashi, Z. Feng, K. Sakamoto, K. Kondo, Y. Nakamura, H. Arimoto, S. Watanabe, M. Nosaku, S. Matsuoka, T. Tomokiyo, F. Sano, Á. Cappa, F. Castejón, J. M. Fontdecaba, V. Tribaldos, A. Tolkachev, E. Ascasibar, M. Isobe3, S. Nishimura, T. Akiyama, C. Suzuki, K. Matsuoka, T. Minami, S. Okamura , “ECCD Experiments in Helical Systems”, 2nd Joint Meeting of US-Japan Workshop and Kyoto University 21st Century COE Symposium on NEW APPROACHES IN PLASMA CONFINEMENT EXPERIMENTS IN HELICAL SYSTEMS, Nov. 13-15, 2006, Auburn University.
K. Nagasaki, G. Motojima, M. Nosaku, H. Okada, T. Mizuuchi, S. Kobayashi, K. Sakamoto, K. Kondo, Y. Nakamura, H. Arimoto, S. Watanabe, S. Matsuoka, T. Tomokiyo, K. Y. Watanabe, A. Cappa, F. Sano, “Control of Non-Inductive Current in Heliotron J”, 21st IAEA Fusion Energy Conference, 16-21 October, 2006, Chengdu, China, EX/P6-14.
K. Nagasaki, T. Tsuji, M. Nosaku, N. Shimazaki, T. Mizuuchi, H. Okada, S. Kobayashi, K. Sakamoto, Z. Feng, Y. Torii, K. Kondo, M. Kaneko, G. Motojima, S. Watanabe, A. Cappa and F. Sano, “Measurement of Single Pass EC Absorption Using Transmitted Waves in Heliotron J”, 14th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, 9-12 May 2006, Santorini island, Greece, ID.46 (Oral) p.162-166.
K. Nagasaki, Á. Cappa, Y. Yoshimura, T. Mizuuchi, F. Sano, H. Okada, S. Kobayashi, K. Kondo,K. Takahashi, F. Castejón, F. Tabarés, A. Fernández, E. de la Cal, T. Estrada, V. Tribaldos, D. Tafalla, H. Shidara, Heliotron J Team, TJ-II Team and CHS Team, “Plasma Breakdown using Second Harmonic Electron Cyclotron Waves” (Invited talk), The 5th General Scientific Assembly of Asia Plasma & Fusion Association on Progress of Fusion Science and Technology in Asia, Ramada Plaza Hotel, Jeju, Korea, August 29-31, 2005, MI4.
K. Nagasaki, A. Cappa, Y. Yoshimura, Heliotron J Team, TJ-II Team and CHS Team, "Plasma Breakdown using Second Harmonic ECH in Helical Systems", Proc. 6th International Workshop on "Strong Microwaves in Plasmas", Vol. 2, p. 595-599.
K. Nagasaki, N. Shimazaki, T. Tsuji, T. Mizuuchi, H. Okada, S. Kobayashi, K. Sakamoto, S. Yamamoto, Y. Torii, K. Kondo, M. Kaneko, G. Motojima, H. Shidara and F. Sano, Measurement of Absorption and Scattering of High Power EC Waves in Heliotron J”, 32nd EPS Conference, June 27-July 1, 2005, Tarragona, Spain, P-4.104.
K. Nagasaki, H. Shidara, K. Sakamoto, N. Shimazaki, T. Tsuji, T. Mizuuchi, H. Okada, S. Kobayashi, K. Hanatani, K. Kondo, Y. Nakamura and F. Sano, “70 GHz High Power Millimeter Wave System for Electron Cyclotron Heating and Current Drive on Heliotron J Fusion Plasma Device”, The Joint International Conference on “Sustainable Energy and Environment (SEE)”, 1-3 December 2004, Hua Hin, Thailand, 1-032 (P).
K. Nagasaki, A. Isayama, N. Hayashi, T. Ozeki, M. Takechi, N. Oyama, S.Ide, S. Yamamoto and JT-60 Team, "Stabilization of Neoclassical Tearing Mode by Electron Cyclotron Current Drive and Its Evolution Simulation on JT-60U Tokamak", 20th IAEA Fusion Energy Conference 2004, Vilamoura Portugal, 1 - 6 Nov. 2004, EX/7-4.
Kazunobu Nagasaki, Hiroyuki Shidara, Kinzo Sakamoto, Katsumi Kondo, Tohru Mizuuchi, Hiroyuki Okada, Shinji Kobayashi, Shin Kubo, Sakuji Kobayashi and Fumimichi Sano, “Development of 70GHz High Power Microwave System for Electron Cyclotron Heating and Current Drive on Heliotron J Fusion Plasma Device”, International Symposium on Microwave Science and Its Application to Related Fields, P7-01, July 27-30, 2004, Sunport Hall Takamatsu and Kagawa International Conference Hall, Takamatsu.
K. Nagasaki, A. Isayama, N. Hayashi, N. Oyama, M. Takechi, S. Ide, JT-60 Team, “Effect of ECCD at the Onset of Neoclassical Tearing Mode in JT-60U”, US-Japan Workshop on Applications of RF Physics for Plasma Heating and Current Drive, July 14-16, 2004, Tsukuba University.
K. Nagasaki, H. Shidara, K. Sakamoto, K. Yoshikawa, F. Sano, T. Mizuuchi, H. Okada, M. Masuda, S. Kobayashi, K. Kondo, S. Kobayashi, S. Kubo, V. Orlov, A. Pavelyev, A. Tolkachev, “70GHz ECH/ECCD System for Heliotron J Plasma Device”, Conference Digest of the 28th International Conference on Infrared and Millimeter Waves, Sep. 29-Oct. 2, 2003, Piazza Ohmi, Otsu, Shiga, Japan, Th5-5.
K. Nagasaki, T. Mizuuchi, K. Takahashi, Y. Nishioka, N. Nishino, K. Kondo, Y. Nakamura, H. Okada, S. Kobayashi, S. Yamamoto, Y. Manabe1, H. Shidara, Y. Ohno, T. Takamiya, H. Yukimoto, Y. Fukagawa, H. Kawazome, M. Kaneko, M. Iriguchi, H. Kubo, S. Nakazawa, S. Nishio, S. Tsuboi, M. Yamada, T. Obiki, F. Sano, “Plasma Breakdown by Second Harmonic Electron Cyclotron Waves in Heliotron J”, 14th International Stellarator Workshop, September 22 - 26, 2003, Greifswald, Germany, P.Tu10.
K. Nagasaki, N. Yanagi, H. Shidara, F. Sano, K. Kondo, T. Mizuuchi, H. Okada, M. Nakasuga, S. Besshou, Y. Manabe, W. L. Ang, H. Kawazome, S. Maeno, K. Tomiyama, H. Tsuru, T. Takamiya, M. Takeda, T. Obiki, “Electron Bernstein Wave Heating in Heliotron Systems”, Proc. 12th International Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Aix-en-Provence, France, May 13-16, 2002, p.317-320.
K. Nagasaki, T. Mizuuchi, H. Okada, F. Sano, K. Kondo, S. Besshou, M. Nakasuga, Y. Manabe, H. Shidara, K. Aizawa, W. L. Ang,, Y. Ikeda, H. Kawazome, T. Kobayashi, S. Maeno, T. Takamiya, M. Takeda, T. Tomiyama, M. Iriguchi, Y. Ohno, H. Kubo, Y. Nishioka, V. Tribaldos, V. Orlov, A. Pavelyev, A. Tolkachev, and T. Obiki, “Plasma Production and Non-Electromagnetic Resonant ECH in Heliotron J”, Proc. 13th International Stellarator Workshop, Canberra, Australia, February 25- March 1, 2002, PI:21.
K. Nagasaki, M. G. Shats, H. Punzmann, H. B. Smith and M. Sato, "28GHz ECH System for H-1NF Heliac", 4th International Workshop on Strong Microwaves in Plasmas, August 2-9, 1999, Russia.
K. Nagasaki, T. Mizuuchi, H. Okada, F. Sano, K. Kondo, S. Besshou, N. Hashimoto, Y. Manabe, N. Fukumoto and T. Obiki, “Oblique Launching Experiment for ECH and ECCD in Heliotron-E”, 1998 International Congress on Plasma Physics combined with 25th EPS Conference on Controlled Fusion and Plasma Physics, June 29 - July 3 1998, Prague, p.1210-1213.
K. Nagasaki, A. Ejiri, T. Mizuuchi, S. Besshou, H. Funaba, K. Ida, K. Kondo, H. Morioka, T. Obiki, H. Okada, F. Sano and H. Zushi, “ECH Launching Conditions in Helical System”, Proc. Joint Conference of 11th International Stellarator Conference (ISC-11) & 8th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion (ITC-8), Helical System Research, Toki, Journal of Plasma and Fusion Research SERIES, 1997, Vol.1, p.114-117.
K. Nagasaki, S. Kobayashi, K. Sakamoto, F. Sano, T. Mizuuchi, H. Okada, K. Kondo, H. Zushi, S. Besshou, Y. Kurimoto, H. Funaba, T. Obiki, A. Ejiri, K. Ohkubo, M. Kawaguchi, G. Denisov, A. Goldenberg, V. Kurbatov, V. Orlov, D. Vinogradov, “Second Harmonic ECH Experiment on Heliotron-E”, Strong Microwaves in Plasmas (Nizhny Novgorod Press, 1997), Vol.1, pp.89-108.
K. Nagasaki, A. Isayama, H. Zushi, F. Sano, K. Kondo, T. Mizuuchi, S. Besshou, H. Okada, S. Kobayashi, K. Sakamoto, M. Sato, A. Ejiri, B. J. Peterson, C. Christou, Y. Kurimoto, S. Kado, H. Funaba, T. Hamada, T. Kinoshita and T. Obiki, “Peaked Density Profiles and Wave Propagation in ECH Plasma on Heliotron-E”, Proc. 22nd EPS Conf. on Controlled Fusion and Plasma Physics, Vol.19C, Part I (1995) 141-144.
K. Nagasaki, H. Zushi, M. Sato, F. Sano, K. Kondo, S. Sudo, T. Mizuuchi, S. Besshou, H. Okada, M. Iima, S. Kobayashi, K. Sakamoto and T. Obiki, “Confinement Improvement by 106GHz 2nd Harmonic Electron Cyclotron Heating in Heliotron-E”, Proc. 20th EPS Conf. on Controlled Fusion and Plasma Physics, Part I (1993) 397-400.
K. Nagasaki, "Summary of ECRH/ECCD Presentations at EC18", EPJ Web of Conferences 87, 02001 (2015),http://dx.doi.org/10.1051/epjconf/20158702001
K. Nagasaki, Y. Nakamura, S. Kamioka, F. Volpe, H. Igami, K. Sakamoto, T. Mizuuchi, H. Okada, T. Minami, S. Kado, S. Kobayashi, S. Yamamoto, S. Ohshima, S. Konoshima, L. Zang, N. Kenmochia, Y. Ohtania, N. Marushchenko, Y. Turkin, F. Sano, "Development of Electron Bernstein Emission Diagnostic in Heliotron J", 24th International Toki Conference (ITC24) on Expanding Horizons of Plasma and Fusion Science through Cross-Fertilization, Ceratopia Toki, Toki-city, Gifu, Japan, November 4-7, 2014, P4-26 (Poster)
K. Nagasaki, S. Kobayashi, M. Preynas, K. Hada, T. Mizuuchi, H. Okada, T. Minami, S. Kado, K. Masuda, Y. Nakamura, S. Yamamoto, S. Ohshima, S. Konoshima, K. Sakamoto, L. Zang, N. Kenmochi, Y. Otani, A. Isayama, S. Ide, F. Sano, "Plasma Start-up Using Microwaves in Fusion Devices", The 9th International Workshop “Strong Microwaves and Terahertz Waves: Sources and Applications”, Nizhny Novgorod - Perm - Nizhny Novgorod, July 24 - 30, 2014 (Oral)
K. Nagasaki, S. Yamamoto, S. Kobayashi, K. Nagaoka, E. Ascasibar, M. Osakabe, Y. Yoshimura, T. Mizuuchi, H. Okada, T. Minami, S. Kado, S. Ohshima, S. Konoshima, N. Shi, K. Sakamoto, Y. Nakamura, L. Zang, N. Kenmochi, Y. Ohtani, F. Volpe, N. Marushchenko, F. Sano and the LHD experiment group, "Control of Energetic-Particle-Driven Modes by ECH/ECCD in Helical Systems", 18th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, April 22nd-25th, Nara Prefectural New Public Hall, Nara, 2014 (Oral)
K. Nagasaki, N. Fujita, Y. Nakamura, F. Volpe, K. Sakamoto, T. Mizuuchi, H. Okada, T. Minami, S. Kado, S. Kobayashi, S. Yamamoto, S. Ohshima, N. Shi, S. Konoshima, L. Zang, N. Kenmochi, H. Igami, Y. Yoshimura, N. B. Marushchenko, F. Sano, “Heating and Diagnostic Using Electron Bernstein Waves in Heliotron J”, Joint 19th ISHW and 16th IEA-RFP workshop, Padova, Italy, September 16-20, 2013, K6 (Poster)
K. Nagasaki, S. Yamamoto, S. Kobayashi, Y. Nagae, K. Sakamoto, Y. Nakamura, T. Mizuuchi, H. Okada, T. Minami, K. Masuda, S. Ohshima, S. Konoshima, N. Shi, Y. Nakamura, H. Y. Lee, L. Zang, S. Arai, H. Watada, M. ha,, H. Sugimoto, H. Fukushima, K. Hashimoto, N. Kenmochi, G. Motojima, Y. Yoshimura, K. Mukai, G. Weir, N. Marushchenko,F. Volpe,T. Estrada, F. Sano, "Control of Energetic-Ion-Driven Instabilities by ECCD in Heliotron J", Workshops on Physics and Technology of RF Heating of Fusion Plasmas 2012 (US-EU-Japan Workshop on RF Heating Technology and US-Japan Workshop on RF Heating Physics), 11-15 December, 2012, Nara
K. Nagasaki, S. Yamamoto, S. Kobayashi, K. Sakamoto, Y. I. Nakamura, Y. Nagae, Y. Sugimoto, G. Weir, N. Marushchenko, T. Mizuuchi, H. Okada, T. Minami, K. Masuda, S. Ohshima, S. Konoshima, N. Shi, Y. Nakamura, H. Y. Lee, L. Zang, S. Arai, H. Watada, H. Fukushima, K. Hashimoto, N. Kenmochi, G. Motojima, Y. Yoshimura, K. Mukai, F. Volpe, T. Estrada, F. Sano, “Stabilization of Energetic-Ion-Driven MHD Mode by ECCD in Heliotron J”, 24th IAEA Fusion Energy Conference, San Diego, USA, Oct. 8-13, 2012, EX/P8–10
K. Nagasaki, N. B. Marushchenko, S. Yamamoto, K. Sakamoto, Y. Turkin, T. Mizuuchi, H. Okada, K. Hanatani, T. Minami, K. Masuda, S. Kobayashi, S. Konoshima, M. Takeuchi, Y. Nakamura, S. Ohshima, K. Mukai, H. Y. Lee, K. Mizuno, S. Murakami, Y. Moriya, Y. Yoshimura, G. Motojima, Á. Cappa, F. Sano, “Physics Study of ECCD in Heliotron J”, 8th International Workshop on "Strong Microwaves and Terahertz Waves: Sources and Applications”, Nizhny Novgorod, Russia, July 9-16, 2011 (Invited talk)

解説・著書・報告等 (in Japanese)

長崎百伸，高村秀一，RAZZAK Md. Abdur, 上杉喜彦，吉村泰夫，CAPPA Alvaro, 「小特集原子・分子過程によって支配されるプラズマの複雑性と構造形成 2.1実験室プラズマの着火過程と構造」, プラズマ・核融合学会誌 Vol.84, No.6 (2008) 336-342
下妻隆、長崎百伸、「小特集　核融合プラズマにおける電子サイクロトロン加熱・電流駆動の進展　3.3 ヘリカル装置におけるECH・ECCD の進展」, プラズマ・核融合学会誌 Vol. 85, No.6 (2009) 368-377
木村晴行、犬竹正明、菊池満、小川雄一、鎌田裕、小関隆久、内藤磨、高瀬雄一、井手俊介、長崎百伸、諫山明彦、田辺哲朗、宮直之、中塚正大、波多江仰紀、居田克己、竹永秀信、「JT-60共同研究の進展」、プラズマ・核融合学会誌 83 (2007) 81-93.
出原敏孝、斎藤輝雄、鎌田啓一、南龍太郎、長崎百伸、伊神弘恵、佐治他三郎、立川敏明、「第６回プラズマ中の強力マイクロ波に関する国際研究集会（6th International Workshop "Strong microwaves in plasmas"）報告」、プラズマ・核融合学会誌 Vol. 81, No.10 (2005) 827－830.
長崎百伸、江尻晶、「今後の核融合研究に関する若手会員の意見と核融合若手メーリングリスト」プラズマ･核融合学会誌 78 (2002) 256-259.
西田靖、長崎百伸、吉村泰夫、大久保邦三、出原敏孝、国際会議報告「第4回プラズマ中の強力マイクロ波に関する国際研究集会」プラズマ･核融合学会誌 75 (1999) 1309-1311.
出原敏孝、長崎百伸、浅川誠、国際会議報告「第3回プラズマ中の大電力マイクロ波国際ワークショップ」プラズマ・核融合学会誌 72 (1996) 1427-1429.
出原敏孝、斉藤輝雄、長﨑百伸、小田靖久、久保伸、「第９回大電力マイクロ波に関する国際ワークショップ‐ミリ波，テラヘルツ波の発生と応用報告」、プラズマ・核融合学会誌、Vol. 90, No. 12 (2014) 834-836
今井剛，双方向型共同研究委員会 EBW センター間連携研究検討グループ（假家強，南龍太郎，出射浩，図子秀樹，長崎百伸，佐野史道，金子修，日野友明）、研究最前線「双方向型共同研究の新展開に向けた28GHz帯の高出力ジャイロトロン開発の現状－センター間連携研究「電子サイクロトロン加熱による高密度プラズマ加熱」に向けて－」、プラズマ・核融合学会誌 Vol.89, No.7 (2013) 445-450
鈴木隆博、長崎百伸、「JT-60SAリサーチプラン　3. 運転領域開発」、プラズマ・核融合学会誌 88 (2012) 657-659
前川孝，井手俊介，梶原健，長崎百伸，諫山明彦，羽田和慶, “将来の大型超伝導トカマク装置に向けたプラズマ着火・立ち上げ研究の現状”, プラズマ核融合学会誌, J. Plasma Fusion Res. Vol.87, No.10 (2011) 671-681

List of Publications (Student)

Ryota Matoike

Ryota MATOIKE, Gakushi KAWAMURA, Shinsuke OHSHIMA, Masahiro KOBAYASHI, Yasuhiro SUZUKI, Kazunobu NAGASAKI, Suguru MASUZAKI, Shinji KOBAYASHI, Satoshi YAMAMOTO, Shinichiro KADO, Takashi MINAMI, Hiroyuki OKADA, Shigeru KONOSHIMA, Toru MIZUUCHI, Hirohiko TANAKA, Hiroto MATSUURA, Yuhe FENG and Heinke FRERICHS, “First Application of 3D Peripheral Plasma Transport Code EMC3-EIRENE to Heliotron J”, Plasma and Fusion Research, 14, 3403127 (2019) DOI: 10.1585/pfr.14.3403127
R Matoike, G. Kawamura, S. Ohshima, Y. Suzuki, M. Kobayashi, S. Masuzaki, S. Kobayashi, S. Kado, T. Minami, H. Okada, T. Mizuuchi, S. Konoshima, Y. Feng, H. Frerichs, K. Nagasaki, "Numerical analysis of heat load distribution in Heliotron J with magnetic field tracing and plasma transport modeling", Plasma Phys. Control. Fusion 63 (2021) 115002 (8pp) https://doi.org/10.1088/1361-6587/ac2069

Maoyuan Luo

Maoyuan LUO, Kazunobu NAGASAKI, Gavin WEIR, Hiroyuki OKADA, Takashi MINAMI, Shinichiro KADO, Shinji KOBAYASHI, Satoshi YAMAMOTO, Shinsuke OHSHIMA, Tohru MIZUUCHI, Shigeru KONOSHIMA, Yuji NAKAMURA and Akihiro ISHIZAWA, "Measurement of Electron Temperature Profile and Fluctuation with ECE Radiometer System in Heliotron J", Plasma and Fusion Research, 15, 2402038 (2020), DOI: 10.1585/pfr.15.2402038
Gavin M. Weir, Kazunobu Nagasaki, Jinxiang Zhu, Maoyuan LUO, Hiroyuki Okada, Takashi Minami, Shinichiro Kado, Shinji Kobayashi, Satoshi Yamamoto, Shinsuke Ohshima, Shigeru Konoshima, Yuji Nakamura, Akihiro Ishizawa, Xiang-xun Lu, Linge Zang, Nikolai Marushchenko, Yasuo Yoshimura and Tohru Mizuuchi, "Development of a correlation ECE radiometer for electron temperature fluctuation measurements in Heliotron J", EPJ Web of Conferences 203, 03013 (2019), https://doi.org/10.1051/epjconf/201920303013

Akira Miyashita

Akira MIYASHITA, Kiyofumi MUKAI, Shinsuke OHSHIMA, Ryota MATOIKE, Shinji KOBAYASHI, Shinichiro KADO, Takashi MINAMI, Hiroyuki OKADA, Shigeru KONOSHIMA, Toru MIZUUCHI, and Kazunobu NAGASAKI, “First Application of an InfraRed Imaging Video Bolometer to Heliotron J Plasma”, Plasma and Fusion Research, 16, 1202079 (2021) DOI: 10.1585/pfr.16.1202079

学位論文

令和2年度

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岡田　隼弥，「ビーム放射分光における乱流揺動計測に向けた光検出素子のノイズ特性評価」

令和元年度

修士

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宮下　顕，「ヘリオトロンJ におけるイメージングボロメータの開発」

平成30年度

博士

Torgasin Konstantin, 「Study on Methods for Performance Improvement of Thermionic RF Gun」修士

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平成29年度

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平成28年度

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的池　遼太，「ヘリオトロンＪ周辺プラズマにおける電場および乱流揺動の加熱手法に対する応答」

平成27年度

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羽田　和慶，「Model Analysis on Plasma Start-Up for Toroidal Fusion Devices」修士

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平成26年度

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酒井　岳志，「張力準安定流体中性子検出器を用いた特定核物質検知に関する研究」

平成25年度

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金城　良太，「Generation and Modeling of Alternating Magnetic Field in Undulator using Bulk High-Temperature Superconductor with Staggered Array Configuration」修士

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野儀　武志，「陰極近傍の鏡像効果による電子ビームエミッタンス増減現象の研究」

平成24年度

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犬飼　元晴，「光陰極高周波電子銃における0モードのビーム特性への影響」

平成23年度

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神谷　葉子，「慣性静電閉じ込め核融合装置に用いるマグネトロン放電型イオン源の大電流化に関する研究」

平成22年度

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平成21年度

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平成20年度

博士

全炳俊，「Generation of High Quality Electron Beam Using a Thermionic RF Gun for Mid-Infrared Free Electron Lasers」修士

中川　知也，「マグネトロン型イオン源におけるビーム衝突慣性静電閉じ込め核融合の開発と特性評価」学士

東　大祐，「ヘリオトロンJの 70GHz ECH・ECCDシステムにおけるガウスビーム集束ミラーの設計」

平成19年度

修士

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平成18年度

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高松　輝久，「Research and Development of an Inertial Electrostatic Confinement Fusion Device for Humanitarian Landmine Detection」修士

学士

加藤　将太，「熱陰極型高周波電子銃における三極管構造の最適設計」

平成17年度

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平成16年度

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平成15年度

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全　炳俊，「相対論的電子ビームエミッタンス計測におけるアルミナ蛍光板の厚み依存特性」

平成14年度

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安藤貴紀，「レーザー誘起蛍光法による局所電界計測用励起ヘリウムパルスビーム生成に関する研究」

平成13年度

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平成12年度

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Zhei-Wei Dong, "Simulation Study Mode-Medium Interaction in a Free Electron Laser Oscillator" 修士

橋本宏文，「慣性静電閉じ込め核融合装置における電位分布および高速粒子の速度分布に関する研究」学士

平成11年度

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北垣次郎，"Design Study of the Staggered Array Undulator for Free Electron Lasers" 修士

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福田光紀，「高周波電子銃における電子ビームエネルギー分布測定に関する研究」

平成10年度

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傍島正朗，"Effects of Optical Geometry and Optical Guiding on Evolution of Free Electron Lasers" 修士

平成9年度

博士

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平成8年度

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小林英了，「α-magnetによる電子ビーム集群化のシミュレーション」

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