HL-1M装置边缘等离子体测量

DIAGNOSTICS OF HIGH TEMPERATURE PLASMA WITH SOFT X RAY SPECTROMETER UNDER HIGH COUNT RATES

本文研究了ＨＬ－１Ｍ装置运行初期第一壁材料对等离子体删削层杂质流通量及分布的影响，并与ＨＬ－１装置的结果进行比较。利用热通量探针测量，给出了ＨＬ－１和ＨＬ－１Ｍ装置删削层的热通量分布。在不同运行状态下，利用马赫探针组，测量了ＨＬ－１Ｍ装置边缘等离子体流的变化特性。

Data of electron temperature T e  in ECRH experiment have been obtained with the soft X ray spectrometer which was developed for the HT 6M tokamak to provide a new method for processing the data each shoot and to obtain the time evolution of T e  profiles. In general,this method can provide T e  data and its change with time in a single discharge.