LYMAN-ALPHA PRODUCTION AND POLARIZATION IN HE+ COLLISIONS WITH H AND H2

被引：62

作者：

YOUNG, RA

STEBBINGS, RF

MCGOWAN, JW

机构：

[1] Gulf General Atomic Incorporated, John Jay Hopkins Laboratory for Pure and Applied Science, San Diego

[2] Douglas Advanced Research Laboratories, Huntington Beach

[3] University College, London

来源：

PHYSICAL REVIEW | 1968年 / 171卷 / 01期

关键词：

D O I：

10.1103/PhysRev.171.85

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The total cross section for Lyman- production from He+-H(1s) collisions has been measured over the energy range from 0.5 to 30 keV. At the lower ion energies the cross section remains large. This probably reflects rotational interaction between certain states of the collision complex HeH+. A similar result had been reported by Stebbings et al. for the H+-H(1s) collision system. Also presented are measurements of the total cross section for Lyman- production from He+-H2 collisions. Some polarization values have been obtained for emission of Lyman- from collisions of He+, Ne+, and Ar+ with atomic hydrogen. © 1968 The American Physical Society.

引用

页码：85 / +

页数：1

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