ELECTRONIC TRANSITIONS IN SLOW COLLISIONS OF ATOMS AND MOLECULES .2. CALCULATIONS OF WAVE FUNCTIONS AND GREENS FUNCTIONS IN EIKONAL APPROXIMATION

被引：59

作者：

CHEN, JCY

WATSON, KM

机构：

[1] Department of Physics, Institute for Pure and Applied Physical Sciences, University of California, San Diego, San Diego

[2] Department of Physics, Lawrence Radiation Laboratory, University of California, Berkley

来源：

PHYSICAL REVIEW | 1969年 / 188卷 / 01期

关键词：

D O I：

10.1103/PhysRev.188.236

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Practical techniques are developed for evaluating wave functions and Green's functions using the eikonal approximation. It is assumed that the scattering angle is small. This provides a great simplification in analysis of the trajectory curves, radii of curvature, etc. A sequence of approximations and the use of variational principles are described. Numerical illustrations, particularly for proton-hydrogen-atom scattering, are given for several of the approximations. © 1969 The American Physical Society.

引用

页码：236 / &

共 26 条

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