ANGULAR-DISTRIBUTION OF ELECTRONS EJECTED FROM ARGON BY 350 KEV PROTON IMPACT - CDW-EIS APPROXIMATION

被引：33

作者：

FAINSTEIN, PD

GULYAS, L

SALIN, A

机构：

[1] HUNGARIAN ACAD SCI,INST NUCL RES,H-4001 DEBRECEN,HUNGARY

[2] CNRS,COLLIS ATOM LAB,F-33405 TALENCE,FRANCE

[3] UNIV BORDEAUX 1,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1994年 / 27卷 / 11期

关键词：

D O I：

10.1088/0953-4075/27/11/005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have carried out a generalization of the continuum distorted wave eikonal initial state (CDW-EIS) approximation for ion impact ionization in which the interaction of the ejected electron with the target is represented by a Hartree-Fock potential. We apply this theory to the ionization of Ar by 350 keV protons. Very good agreement is obtained with experiment for the angular and energy distribution of electrons ejected from the L and M shells.

引用

页码：L259 / L264

页数：6

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