Collisional quantum interference on rotational energy transfer in Na2 (A1Σu+, ν=8 ∼ b3Π0u, ν=14)-Na system

被引：9

作者：

Sun, MT ^{[1
]}

Wang, WL

Song, P

Ma, FC

机构：

[1] Liaoning Univ, Dept Phys, Shenyang 110036, Peoples R China

[2] Chinese Acad Sci, Dalian Inst Chem Phys, Lab 2, State Key Mol React Dynam, Dalian 116023, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2004年 / 386卷 / 4-6期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.cplett.2004.01.097

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：

Collisional quantum interference (CQI) on rotational energy transfer was observed in Na-2 (A(1) Sigma(u)(+) , upsilon = 8 similar to b(3)Pi(0u), upsilon = 14) system in collision with Na, but the interference angle was not measured out due to the lack of enough experimental data. As a complementarity of the experiment, the interference angle is calculated theoretically in this Letter, based on the time-dependent first order Born approximation, and taking into account the anisotropic Lernnard-Jones interaction potentials. The calculated value gives a quantitative and accurate description of CQI. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：430 / 436

页数：7

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