摘要
By using the semi-relativistic distorted-wave Born exchange method,electron impact cross sections for the Fe^(23+)line emission 3_(d5/2)→2_(p3/2)are calculated.The calculation involves line formation by direct electron-impact excitation,radiative cascade,resonant excitation,and dielectronic recombination satellites with captured electron in the n≥5 levels.The results show a good agreement with the recent measurements.
作者
陈重阳
齐静波
王炎森
徐学基
孙永盛
CHEN Chong-Yang;QI Jing-Bo;WANG Yan-Sen;XU Xue-Ji;SUN Yong-Sheng(Institute of Modern Physics,Fudan University,Shanghai 200433;Institute of Electric Light Sources,Fudan University,Shanghai 200433;Institute of Applied Physics and Computational Mathematics,Beijing 100088)
基金
Supported by the National Natural Science Foundation of China under Grant No.19774016,China Postdoctoral Science Foun dation,and a research grant from the China Academy of Engineering and Physics.
