OBSERVATION OF ANOMALOUS POSITIVE CORRELATION OF PRODUCT ROTATIONAL AND VIBRATIONAL-EXCITATION IN THE H+CD4-]HD(UPSILON', J')+CD3 REACTION

被引：15

作者：

GERMANN, GJ ^{[1
]}

HUH, YD ^{[1
]}

VALENTINI, JJ ^{[1
]}

机构：

[1] UNIV CALIF IRVINE,DEPT CHEM,IRVINE,CA 92717

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 183卷 / 05期

关键词：

D O I：

10.1016/0009-2614(91)90392-M

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：

We report measurement of the rotational state distribution for the HD product of the H + CD4 --> HD(upsilon',J') + CD3 reaction at a collision energy of 1.5 eV. The rotational energy of the HD (upsilon' = 1) product, < E(rot) (upsilon' = 1) > = 0.173 +/- 0.016 eV, is significantly greater than the rotational energy of the HD (upsilon' = 0) product, < E(rot) (upsilon' = 0) > = 0.126 +/- 0.006 eV, indicating an unusual positive correlation of product rotational and vibrational excitation.

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页码：353 / 356

页数：4

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