Rotational transitions in hydrogen gas when both collision partners rotate

被引：5

作者：

Crawford, Oakley H. ^{[1
]}

机构：

[1] Penn State Univ, Dept Chem, University Pk, PA USA

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 6卷 / 05期

关键词：

D O I：

10.1016/0009-2614(70)85178-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ultrasonic absorption measurements in hydrogen gas at 77 degrees K show that inelastic collision cross sections depend on the rotational state of both colliding molecules. This observation is analyzed. and new information is obtained on the intermolecular potential.

引用

页码：409 / 412

页数：4

共 11 条

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[9] ROSE ME, 1957, ELEMENTARY THEORY AN
[10] DETERMINATION OF ROTATIONAL RELAXATION TIMES OF HYDROGEN ISOTOPES BY SOUND ABSORPTION MEASUREMENTS AT LOW TEMPERATURES .2.
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