Inelastic scattering of vibrationally excited KBr by small nonpolar and essentially nonpolar partners

被引：30

作者：

Crim, F. F. ^{[1
]}

Chou, M. S. ^{[1
]}

Fisk, G. A. ^{[1
]}

机构：

[1] Cornell Univ, Dept Chem, Ithaca, NY 14850 USA

来源：

CHEMICAL PHYSICS | 1973年 / 2卷 / 03期

关键词：

D O I：

10.1016/0301-0104(73)80032-1

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：

Scattering intensities as functions of angle and velocity, for the interaction of highly vibrationally excited potassium bromide with neon, argon, nitrogen, carbon dioxide, and carbon monoxide under molecular beam conditions, are reported. Long range attractive forces are of relatively little importance in these systems; energy transfer proceeds through essentially impulsive interactions. Inelastic collisions transferring large amounts of vibrational energy into translation occur with cross sections on the order of 20A(2). Effects due to competition between V -> V and V -> T processes are clearly present in some systems.

引用

页码：283 / 292

页数：10

共 35 条

[21] CLASSICAL TRAJECTORY STUDIES OF LONG-LIVED COLLISION COMPLEXES .1. REACTION OF K ATOMS WITH NACL MOLECULES [J].