COUPLED-CHANNEL OPTICAL CALCULATION OF ELECTRON-ATOM SCATTERING - ELASTIC-SCATTERING FROM SODIUM AT 20 TO 150 EV

被引：15

作者：

BRAY, I

KONOVALOV, DA

MCCARTHY, IE

机构：

[1] Electronic Structure of Materials Centre, School of Physical Sciences, Flinders University of South Australia, Adelaide, SA 5001

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.44.7830

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A coupled-channel optical method for electron-atom scattering is applied to elastic electron-sodium scattering at energies of 20, 22.1, 54.4, 100, and 150 eV. It is demonstrated that the effect of all of the inelastic channels on elastic scattering may be well reproduced by the ab initio calculated complex nonlocal polarization potential. The results are found to be in good agreement with the recent experiments of Lorentz and Miller (unpublished).

引用

页码：7830 / 7833

页数：4

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