UNIMOLECULAR REACTIONS IN A SPHERICALLY SYMMETRICAL POTENTIAL .3. LIFETIMES OF COLLISION COMPLEXES

被引:15
作者
KLOTS, CE [1 ]
POLACH, J [1 ]
机构
[1] ACAD SCI CZECH REPUBL,J HEYROVSKY INST PHYS CHEM & ELECTROCHEM,CR-18223 PRAGUE 8,CZECH REPUBLIC
关键词
D O I
10.1021/j100042a011
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 describe an analytical procedure for obtaining rate constants, branching ratios, and kinetic energy distributions following the unimolecular dissociation of a species with arbitrary energy and angular momentum. With it the effects of small changes in the assumed potential energy surface can be readily examined. Limitations to the Rice-Gershinowitz hypothesis concerning angular momentum effects are identified. It is further shown how angular momentum can affect a branching ratio and thus, indirectly, a kinetic energy distribution.
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收藏
页码:15396 / 15399
页数:4
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