Double electron capture in atomic collisions at intermediate and high collision energies: Contribution of capture into excited states

被引：7
|
作者：
Martinez, AE
Busnengo, HF
Gayet, R
Hanssen, J
Rivarola, RD
机构：
[1] UNIV BORDEAUX 1,CTR PHYS THEOR & MODELISAT,LAB COLLIS ATOM,F-33405 TALENCE,FRANCE
[2] INST PHYS,LAB PHYS MOL & COLLIS,F-57078 METZ 3,FRANCE
[3] UNIV NACL ROSARIO,FAC CIENCIAS EXACTAS INGN & AGRIMENSURA,ESCUELA CIENCIAS EXACTAS & NAT,RA-2000 ROSARIO,SANTA FE,ARGENTINA
[4] UNIV NACL ROSARIO,FAC CIENCIAS EXACTAS INGN & AGRIMENSURA,ESCUELA FORMAC BASICA,DEPT FIS,RA-2000 ROSARIO,SANTA FE,ARGENTINA
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1997年 / 132卷 / 02期
关键词：
D O I：
10.1016/S0168-583X(97)00436-9
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We study the contribution to the double electron capture total cross sections coming from capture into the ground state and into singly and doubly excited states of the projectile, within the framework of the Independent Electron Approximation (IEA). Theoretical total cross sections are analyzed by using different distorted wave approximations. Comparisons with experimental results are presented. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：344 / 349
页数：6
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