Rate constant for deuterium atom recombination calculated by the orbiting resonance theory

被引：23

作者：

Roberts, R. E. ^{[1
]}

Bernstein, R. B. ^{[2
,3
]}

机构：

[1] Indiana Univ, Dept Chem, Bloomington, IN 47401 USA

[2] Univ Wisconsin, Inst Theoret Chem, Madison, WI 53706 USA

[3] Univ Wisconsin, Dept Chem, Madison, WI 53706 USA

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 6卷 / 04期

关键词：

D O I：

10.1016/0009-2614(70)85075-8

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：

The resonance theory of termolecular recombination kinetics is applied to the reaction D + D + D-2 -> 2D(2). The isotope effect. i,e.. the rate of deuterium recombination compared to that of hydrogen. is computed over the range 50-300 degrees K. From 100 degrees to room temperature the ratio for D/H is 0.7(1)(+/- 0.02), in agreement with the experimental value of Amdur (1935) and a very recent determination by Kaufman. Ham and Trainar.

引用

页码：282 / 284

页数：3

共 9 条

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