COHERENT VIBRATIONAL SPECTROSCOPY OF BARRIER DESCENT DYNAMICS

被引：16

作者：

BENNUN, M ^{[1
]}

LEVINE, RD ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT CHEM & BIOCHEM,LOS ANGELES,CA 90024

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 203卷 / 5-6期

关键词：

D O I：

10.1016/0009-2614(93)85291-U

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：

Coherent product vibrational motion is demonstrated in computational studies of barrier descent dynamics for both gas phase and liquid phase processes. The coherence decays primarily due to intramolecular anharmonicity. Caging by the liquid tends to reduce the initial dephasing. Real time, short pulse, electronic spectroscopy can discern the vibrational coherence.

引用

页码：450 / 456

页数：7

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