3-SHELL MODEL FOR INDEPENDENT-ELECTRON PROCESSES IN HEAVY-ION ATOM COLLISIONS

被引：4

作者：

HEBER, O

WATSON, RL

SAMPOLL, G

BANDONG, BB

机构：

[1] UNIV CALIF LAWRENCE LIVERMORE NATL LAB, LIVERMORE, CA 94550 USA

[2] TEXAS A&M UNIV SYST, DEPT CHEM, COLLEGE STN, TX 77843 USA

[3] TEXAS A&M UNIV SYST, INST CYCLOTRON, COLLEGE STN, TX 77843 USA

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.42.6466

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A model is developed for the treatment of multielectron ionization and exchange processes in fast ion-atom collisions under the condition that electron-electron interactions may be neglected. The model specifically takes into account ionization and capture from two electron shells of the target and one electron shell of the projectile. The predictions of the model for the case of ionization accompanied by loss of 14 electrons from the projectile are compared with experimental results for 40-MeV Ar4+ on Ar. © 1990 The American Physical Society.

引用

页码：6466 / 6470

页数：5

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