| Co-Investigator(Kenkyū-buntansha) |
SUZUKI Hajime National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助手 (20260044)
KANNO Ryutaro National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助手 (30270490)
WATANABE Kiyomasa National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助手 (00249963)
SAKAKIBARA Satoru National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助手 (90280594)
YAMADA Shuuichi National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (50249968)
YAMADA Hiroshi National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (20200735)
OKAMURA Shoichi National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (60115540)
YAMADA Toshiyuki National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (10166069)
OHBIKI Tokuhiro Plasma Physics Laboratory, Kyoto University, Kyoto, Japan, ヘリオトロンセンター, センター長 (60026060)
SANO Fumimichi Plasma Physics Laboratory, Kyoto University, Kyoto, Japan, ヘリオトロンセンター, 教授 (70115856)
NIEDERMEYER H. Max-Planck Institute for Plasma Physics, Garching, Germany, ポンプリミター
ALEJALDRE A.P. CIEMAT,Madrid, Spain, 核融合部長
RENNER H. Max-Planck Institute for Plasma Physics, Garching, Germany, W7X物理実験リーダ
SAPPER H. Max-Planck Institute for Plasma Physics, Garching, Germany, W7X技術マネジャー
WAGNER F. Max-Planck Institute for Plasma Physics, Garching, Germany, W7AS実験リーダー
ERCHMANN V. Max-Planck Institute for Plasma Physics, Garching, Germany, ECHグループリーダ
GRIEGER G. Max-Planck Institute for Plasma Physics, Garching, Germany, 副所長
IDA Katsumi National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (00184599)
SUDO Shigeru National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 教授 (50142302)
KUBO Shin National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (80170025)
KOMORI Akio National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 助教授 (50143011)
TOI Kazuo National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 教授 (20093057)
MOTOJIMA Osamu National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 教授 (60109056)
MATSUOKA Keisuke National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 教授 (70023736)
YAMAZAKI Kozo National Institute for Fusion Science, Nagoya, Japan, 大型ヘリカル研究部, 教授 (50115648)
KATSURAI Makoto Faculty of Engineering, University of Tokyo, Tokyo, Japan, 工学部, 教授 (70011103)
IIYOSHI Atsuo National Institute for Fusion Science, Nagoya, Japan, 所長 (70026178)
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| Research Abstract |
Helical fusion systems have major advantages over Tokamak-type devices because of no plasma current disruptions and reliable steady-state operations.For achieving better fusion reactors, it is important to develop the plasma confinement of helical systems.
At present in Japan, the LHD (Large Helical Device) is under construction, and the CHS (Compact Helical System) is in operation.On the other hand, In Germany, the W7-X (Wendelstein7-X) project has been approved and the W7-AS experiments are being carried out.It is very useful to discussed with each other for both projects.
Several Japanese scientists visited IPP-Garching to discuss the following items :
(1) Comparisons between LHD Project and W7-X Planning
The concepts of plasma confinements in both projects are compared and checked.
Moreover, superconducting coil conductors for both projects are compared.
(2) Comparisons between CHS and W7-AS experiments
Experimental data from two devices are discussed, and the confinement models are checked.
(3) General confinement theory for helical systems
Personal exchanges have been carried out for helical confinement theory.
Moreover, several scientists visited Germany and Spain for getting information on the German stellarators and the Spanish TJ-II heliac project, as well as to discuss on the future research collaboration plan.
In the next fiscal year, these collaboration researches should accelerated as a Grant under the Monbusho International Scientific Research Programs.
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