摘要
实验研究发现HT-7托卡马克在放电起始阶段采用初始密度爬升不仅抑制了逃逸电子的初级产生过程,同时也抑制了逃逸电子的次级产生过程。而TEXTOR-94托卡马克在类似实验中观察到了比较强的次级逃逸过程。对该现象进行了对比分析。
The experimental study found that both the primary generation and the secondary generation of runaway electrons can be suppressed by ramp-up initial plasma density in startup phase in the HT-7 toakamk.While it was found that a large population of runaway electrons was produced in the flat –top phase by secondary generation mechanism in TEXTOR-94.The difference between the results from the two machines was analyzed.
出处
《云南师范大学学报（自然科学版）》
2011年第3期51-54,共4页
Journal of Yunnan Normal University:Natural Sciences Edition
基金
ITER国内配套研究专项(2009GB104003)
云南省教育厅科学研究基金项目(09J0025)
四川文理学院院级科研项目(2009B09Z)
关键词
逃逸电子
初级产生
次级产生
runaway electrons
primary generation
secondary generation
