Observation of loss boundaries and ion flux spectra of end-loss ions in the tandem mirror GAMMA 10
Observation of loss boundaries and ion flux spectra of end-loss ions in the tandem mirror GAMMA 10
复制标题
串联镜 GAMMA 10 中损耗边界和端部损耗离子的离子通量谱的观察
DOI：
10.1063/1.860338
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
S. Miyoshi
中科院分区：
文献类型：
--
作者：
K. Ishii;Y. Maeda;K. Tsumori;Y. Shimouchi;I. Katanuma;A. Itakura;K. Yatsu;S. Miyoshi
利用串联镜伽马10[Nucl]中的一种新的诊断装置，观测了端损离子的损耗边界和离子流谱。聚变补给。1,429(1983)]。由于同时测量了端损离子的俯仰角分布和能量，直接确定了损耗边界在速度空间由两条以静电塞子势表征的双曲线组成，并发现了较高的外镜喉势。将通量谱与两种理论结果进行了比较，并从库仑碰撞的角度进行了讨论。
Loss boundaries and ion flux spectra of end‐loss ions have been observed by means of a new diagnostic device in the tandem mirror GAMMA 10 [Nucl. Fusion Suppl. 1, 429 (1983)]. In consequence of measuring simultaneously both the pitch angle profile and energy of the end‐loss ions, the loss boundaries were directly ascertained to be composed of two hyperbolic lines characterized by the electrostatic plug potential in the velocity space, and also high outer mirror throat potential was found. The flux spectra were compared with the two types of theoretical results, and discussed from a viewpoint of Coulomb collision.