ウエダ　ヨシオ   Ueda Yoshio   上田　良夫    所属   追手門学院大学  理工学部 電気電子工学科    職種   教授
言語種別	英語
発行・発表の年月	2013/07
形態種別	論文
査読	査読あり
標題	Recent Results of Divertor Simulation Research Using an End-cell of a Large Tandem Mirror Device
執筆形態	共著・編著（代表編著を除く）
掲載誌名	Journal of Nuclear Materials
掲載区分	国外
出版社・発行元	ELSEVIER SCIENCE BV
巻・号・頁	438(S),pp.S738-S741
著者・共著者	中嶋洋輔,武田寿人,市村和也,細井克洋,坂本瑞樹,平田真史,市村真,池添竜也,今井剛,石井貴,假家強,片沼伊佐夫,小波藏,純子,南龍太郎,沼倉友晴,上田英明,吉川正志,Asakura,N,Furuta,T,Hatayama,A,Hirooka,Y,Kado,S,Masuzaki,S,Matsuura,H,Nagata,S,Nishino,N,Ohno,N,Sagara,A,Shikama,T,Shoji,M,Toma,M,Tonegawa,A,Ueda,Y
概要	This paper describes the results of characterization of high heat and particle fluxes produced at the end-cell of the large tandem mirror GAMMA 10 and of the initial plasma-irradiation experiments. In the case of ICRF plasmas, the heat flux of 0.8 MW/m(2) and the particle flux of 4 x 10(22)/m(2) s were achieved at the end-mirror exit. The heat flux increases with the ICRF power and has a linear relationship with the stored energy. Direct ion energy analysis clarified that the parallel ion temperature can be controlled from 100 eV to 400 eV by changing the ICRF power. Additional plasma heating using another ICRF system in the anchor-cell significantly increases the particle flux, which gives a clear prospect of generating the higher particle flux by applying additional ICRF heating in the neighboring cells. The initial results of the plasma-gas-material interactions on a new V-shaped tungsten target were also reported. (C) 2013 Elsevier B. V. All rights reserved.
DOI	10.1016/j.jnucmat.2013.01.157
ISSN	0022-3115