摘要
对HL 1M装置上使用的CCD相机成象的空间位置进行校准 ,给出径向远方景点和近方景点在瞄准平面的投影点的物长公式 ,并在校准的基础上修正安全因子q径向分布的测量结果。详细讨论了此诊断方法的注意事项和改进方法 。
Calibration to the image position of CCD camera used in the HL 1M tokamak has been carried out.Based on the calibration,the safety factor profile measured with the CCD camera during pellet injection is corrected.Points for attention are discussed,and some measures for improvement are proposed.
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
2002年第3期153-157,共5页
Nuclear Fusion and Plasma Physics
