On the connection between the longitudinal recoil-ion momentum distribution and the electron doubly differential cross section in ion-atom ionization

被引：12
|
作者：
Wang, YD
Tribedi, LC
Richard, P
Cocke, CL
Rodriguez, VD
Lin, CD
机构：
[1] J R Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan
[2] Tata Inst. of Fundamental Research, Bombay-5, Homi Bhabha Road
[3] Departamento de F́isica, Universidad de Buenos Aires
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1996年 / 29卷 / 06期
关键词：
D O I：
10.1088/0953-4075/29/6/006
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The connection between the ejected electron doubly differential cross section (DDCS) and the longitudinal recoil-ion momentum distribution is presented. The relation between the two allows us to obtain a precise measurement and/or calculation of the doubly differential cross section with respect to longitudinal recoil-ion momentum and ejected electron angle d(2) sigma/dp(R parallel to)d Omega(e) based on the corresponding electron DDCS. Distinct features characterizing fast ion-atom ionization processes are identified in both spectra.
引用
收藏
页码：L203 / L208
页数：6
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