DOUBLY DIFFERENTIAL DETACHMENT CROSS-SECTIONS FOR FAST H--RARE-GAS COLLISIONS

被引：6

作者：

LIU, CR

STARACE, AF

机构：

[1] UNIV NEBRASKA, DEPT PHYS & ASTRON, LINCOLN, NE 68588 USA

[2] ACAD SINICA, INST ATOM & MOLEC SCI, TAIPEI 10764, TAIWAN

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.42.2684

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Detailed theoretical analyses are presented of the projectile-energy dependence as well as the target dependence of the electron-detachment collision processes, H-+TH(n=2)+T*+e-. These analyses are illustrated by calculations of both projectile-frame and laboratory-frame doubly differential cross sections (DDCSs) for 0.5-, 1.0-, and 1.5-MeV H- collisions with He targets and for 0.5-MeV H- collisions with Ne, Ar, Kr, and Xe targets; in addition, we present laboratory frame DDCSs for 0.1-MeV H- collisions with Xe targets. Comparisons with available experimental data are given. © 1990 The American Physical Society.

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页码：2684 / 2695

页数：12

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