Neutral particle analyzer for studies of fast ion population in plasma

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• 作者：S. Polosatkin^a ; ^b ; ^{s.v.polosatkin@inp.nsk.su} ; V. Belykh^a ; V. Davydenko^a ; ^c ; R. Clary^d ; G. Fiksel^e ; A. Ivanov^a ; ^c ; V. Kapitonov^a ; D. Liu^e ; V. Mishagin^a ; M. Tiunov^a ; R. Voskoboynikov^a
• 关键词：Nuclear fusion ; Plasma diagnostics ; Charge-exchange neutrals
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：2013
• 出版时间：21 August, 2013
• 年：2013
• 卷：720
• 期：Complete
• 页码：42-44
• 全文大小：632 K

文摘

An advanced neutral particles analyzer for plasma diagnostic with possibility of simultaneous measurements of energy distributions of D and H ions has been developed in the Budker Institute of Nuclear Physics. The analyzer was used in two plasma facilities with injection of fast neutrals¡ªon the MST reversed field pinch (University of Wisconsin) and the field reversed configuration C-2 (Tri Alpha Energy). In this paper, the design of the analyzer, calculation of efficiency of registration, results of analyzer calibration and experimental results from MST and C-2 experiments are presented.