LHD Langmuir6 #128736.1

Fast scanning Langmuir probes to investigate one-dimensional distribution of edge plasma parameters and their fluctuation characteristics. Head is inserted from top to bottom with about 1 m/s insertion speed with moving distance of 50 cm.采用快速扫描朗缪尔探针（Langmuir probes）研究边缘等离子体参数的一维分布及其波动特性。探针头以约1 m/s的插入速度自上而下插入，移动距离为50 cm。