SINGLE ELECTRON-CAPTURE FROM ALKALI ATOMS BY SLOW DOUBLY CHARGED IONS .1. HE2+ (0.5-6KEV)-LI, NA, K - ONE-ELECTRON PROCESSES

被引：18

作者：

SCHWEINZER, J

WINTER, H

机构：

[1] Institut fur Allgemeine Physik, Technische Universitat Wien, School of Mathematics and, University of Belfast, Wien, A-1040

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1990年 / 23卷 / 21期

关键词：

D O I：

10.1088/0953-4075/23/21/021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Single electron capture from the alkali atoms Li, Na, K by 0.4-6 keV He2+ has been studied by measuring both total cross sections and translational energy spectra. The experimental results have been compared with semiclassical atomic expansion close coupling calculations as well as approximate calculations based on the classical over-barrier and Landau-Zener models. © 1990, IOP Publishing Ltd.

引用

页码：3881 / 3898

页数：18

共 31 条

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