Quantum-mechanical reactive transition probability. Application of the arrangement channel approach
β Scribed by Yaakov Shima; Michael Baer
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 269 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
The I% reactive tiansltion probabJtIes obtamed by solwmg coupled arrangement channel integral equations arc prcsented. The uniqueness of 011s approach is that no matchmg IS employed III transformmg from one arrargcment channel to the other. The results when compared with those obtained by other (propagative) methods are satrsfactory.
π SIMILAR VOLUMES
The classical (CSC), prirnitive (PSC), md uniform (USC) semi-Jassical expressions for reactive transition probabilities of Miller and co-workers have been used to obtain reaction probabilities for the collinear H + Hz exchange reaction. Comparisons with exact quantum results for the 0 4 0 transition
We discuss a new quantum-mechanical approximation to calculate atom-diatom exchange state-to-state cross sections. The method is based on the coupling of the jz approximation with negative imaginary potentials (NIPS). The NIPS produce absorbing boundary conditions which permit the application of L2
An error was detected in fig. where quantum-mechanical cross sections were compared with quasi-classical trajectory ones. The quasi-classical results were cited from ref. [ 1 ] and not from the one specified in the publication.