Electron Interaction with Lithium Atoms and Electron Impact Broadening of the Lithium Resonance Line
ZHAO Zeng-xiu1, YUAN Jian-min1, SUN Yong-sheng2
1Department of Applied Physics, National University of Defense Technology, Changsha 410073
2Institute of Applied Physics and Computational Mathematics, Beijing 100088
Electron Interaction with Lithium Atoms and Electron Impact Broadening of the Lithium Resonance Line
ZHAO Zeng-xiu1;YUAN Jian-min1;SUN Yong-sheng2
1Department of Applied Physics, National University of Defense Technology, Changsha 410073
2Institute of Applied Physics and Computational Mathematics, Beijing 100088
Abstract： 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.
ZHAO Zeng-xiu;YUAN Jian-min;SUN Yong-sheng. Electron Interaction with Lithium Atoms and Electron Impact Broadening of the Lithium Resonance Line[J]. 中国物理快报, 1999, 16(12): 885-887.
ZHAO Zeng-xiu, YUAN Jian-min, SUN Yong-sheng. Electron Interaction with Lithium Atoms and Electron Impact Broadening of the Lithium Resonance Line. Chin. Phys. Lett., 1999, 16(12): 885-887.
1999, Vol. 16 
