SINGLE-CENTERED CALCULATIONS OF EXCITATION AND ELECTRON REMOVAL IN INTERMEDIATE-ENERGY PROTON HYDROGEN COLLISIONS

被引：44

作者：

FORD, AL

READING, JF

HALL, KA

机构：

[1] Center for Theoretical Physics, Physics Department, Texas A and M University, College Station, TX

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1993年 / 26卷 / 23期

关键词：

D O I：

10.1088/0953-4075/26/23/022

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Single-centred expansion coupled states calculations are performed with basis sets large enough to achieve convergence. The particular collision system studied is p + H(1s) at energies of 15 keV and above. The results obtained establish the validity of this method for calculating excitation and electron removal cross sections even in situations where charge transfer is large. Cross sections for 1s --> 2l', 3l' and 4l' excitation and for electron removal are presented and compared to experiment and to other theoretical calculations.

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页码：4537 / 4551

页数：15

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