MOLECULAR-STATE TREATMENT OF ELECTRON-CAPTURE IN SLOW COLLISIONS OF C4+ WITH H - ALIGNMENT AND ORIENTATION EFFECTS

被引：13

作者：

SAHA, BC

机构：

[1] FLORIDA A&M UNIV, DEPT PHYS, TALLAHASSEE, FL 32307 USA

[2] FLORIDA A&M UNIV, CTR NONLINEAR & NONEQUILIBRIUM AEROSCI, TALLAHASSEE, FL 32307 USA

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.51.5021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Total and state-selective charge-transfer cross sections for C4+-H collisions have been calculated in the energy range 0.02-1.0 keV/amu by employing the semiclassical, impact-parameter, close-coupling method based on a molecular-state description of the CH4+ system and including plane-wave translation factors. The calculated cross sections are in good agreement with the quantum calculations as well as with the experimental findings. The integral alignment (A20) parameter for the C3+(3p) state is also presented. © 1995 The American Physical Society.

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页码：5021 / 5024

页数：4

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