| 引用本文: |
|
| Citation: |
|
计量
- 文章访问数: 5669
- PDF下载量: 1014
- 被引次数: 0
物理学报. 2006, 55(4): 1736-1739.
doi: 10.7498/aps.55.1736.
S3解离中的非绝热过程
- 收稿日期: 2005-05-10
- 修回日期: 2005-11-09
- 刊出日期: 2006-02-05
English Abstract
Dissociation of sulfur trimer S3:the nonadiabatic process
- Received Date:
10 May 2005
- Accepted Date:
09 November 2005
- Published Online:
05 February 2006
Abstract: The dissociation process of the sulfur trimer S３ in the low-lying excited states is investigated using ab initio method in this work. The dissociation limits of S３ are constructed. The calculation of transition moment between certain states indicates that the nonadiabatic process of conversion between different excited states occurs in the crossing regions of potential surfaces. Thus, we conclude that the nonadiabatic predissociation is important in the dissociation paths of S３ into S２+S.
-
Keywords:
- S３ /
- ab initio calculation /
- predissociation /
- nonadiabatic
下载:
