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Asakura, Nobuyuki
Purazuma, Kaku Yugo Gakkai-Shi, 80(3), p.190 - 200, 2004/03
Understanding of the divertor and Scrape-off Layer (SOL) plasmas has been progressed during improvements of the compact- and closed-geometry tokamak divertors. Developments of new diagnostics viewing the SOL and upstream of the divertor target (with the finest spatial and/or time resolutions) have contributed to understand the physics mechanisms under large variations of the plasma along and perpendicular to the field lines. Four topics: (i) heat and particle transports upstream of the divertor plate, (ii) burst transport of heat and particles towards the divertor, (iii) SOL plasma flow, and (iv) plasma diffusion in SOL, were reviewed.
Shimizu, Katsuhiro; Takizuka, Tomonori
Purazuma, Kaku Yugo Gakkai-Shi, 80(3), p.183 - 189, 2004/03
The history of tokamak experiment is briefly reviewed from a viewpoint of divertor. Two-point divertor model, which calculates plasma parameters at up-stream and divertor plate from particle flux and heat flux, is explained. Applied to ITER, the heat flux onto the target plate is discussed. The basic important divertor physics, for example, recycling, remote radiative cooling, detached plasma and MARFE are also presented.
Nagashima, Keisuke
JAERI-Research 95-052, 14 Pages, 1995/07
JAERI-Research-95-052.pdf:0.53MB
no abstracts in English
*; *; *; *; *; Sengoku, Seio; Otsuka, Hideo; Maeda, Hikosuke
JAERI-M 91-048, 57 Pages, 1991/03
no abstracts in English
Yoshida, H.; ;
Japanese Journal of Applied Physics, 21(7), p.1068 - 1074, 1982/00
Times Cited Count：1 Percentile：12.41(Physics, Applied)no abstracts in English
Yoshida, H.; ; ; Sengoku, Seio; ; ; ;
JAERI-M 9789, 28 Pages, 1981/11
no abstracts in English
; ; ;
Japanese Journal of Applied Physics, 17(7), p.1281 - 1282, 1978/07
Times Cited Count：8no abstracts in English
