摘要
Electron collision with lithium atoms is calculated by using R-matrix method. The scattering parameters are applied in the determination of the electron impact broadening and shift of the lithium resonance line 2s2S-2p2P. The width and shift are obtained based on the impact approximation. A largest discrepancy of 30 percent for the broadening width is found from a semiclassical calculation.
作者
赵增绣
袁建民
孙永盛
ZHAO Zeng-xiu;YUAN Jian-min;SUN Yong-sheng(Department of Applied Physics,National University of Defense Technology,Changsha 410073;Institute of Applied Physics and Computational Mathematics,Beijing 100088)
基金
the Science Foundation of China Academy of Engineering Physics under Grant No.95009
the National Natural Science Foundation of China under Grant No.19504002.
