| The differential interference angle of ^2∏[Case（a）] diatom on rotational energy transfer in NO（X^2∏） collision with He,Ne and Ar system |
| |
| 引用本文： | 李永庆,李 健,赵丽娜,倪艳清,马凤才.The differential interference angle of ^2∏[Case（a）] diatom on rotational energy transfer in NO（X^2∏） collision with He,Ne and Ar system[J].中国物理 B,2008,17(10):3649-3654. |
| |
| 作者姓名： | 李永庆 李 健 赵丽娜 倪艳清 马凤才 |
| |
| 作者单位： | Department of Physics, Liaoning University,
Shenyang
110036, China;Departamento de Qu imath mica, Universidade de Coimbra,
3004-535 Coimbra, Portugal;Department of Science, Shenyang Institute of Aeronautical
Engineering, Shengyang 110036, China;Center for Science and Technology Experiment, Bohai
University, Jinzhou 121000, China;Department of Physics, Liaoning University,
Shenyang
110036, China;Department of Physics, Liaoning University,
Shenyang
110036, China |
| |
| 基金项目： | Project supported by the National
Natural Science Foundation of China (Grant No 10374040) and the Fund
of the Educational Department of Liaoning Province, China
(Grant No 20060347). |
| |
| 摘 要： | To study theoretically the relationship between the differential interference angle and the scattering angle in collisional quantum interference （CQI）, we have investigated the differential interference angle of the atom-diatomic case（a）] molecule system in detail. For the 2∏ electronic state in Hund＇s case （a）, the degree of the differential interference is also discussed. The differential interference angles of NO（X^2∏） are calculated quantitatively for the rotational energy transfer in Hund＇s case （a） induced by collision with He, Ne and Ar atoms. The method to calculate the differential interference angle is presented. Several factors that affect the differential interference angle are investigated. Finally the variation of the differential interference angle with the impact parameter and relative velocity is discussed.
|
| 关 键 词： | 碰撞量子干扰 转动能 能量转移 相互作用能 |
| 收稿时间： | 2007-10-23 |
The differential interference angle of 2\Pi [Case(a)]diatom on rotational energy transfer in
NO(X^2\Pi ) collision with He, Ne and Ar system |
| |
| Li Yong-Qing,Li Jian,Zhao Li-N,Ni Yan-Qing and Ma Feng-Cai.The differential interference angle of 2\Pi [Case(a)]diatom on rotational energy transfer in
NO(X^2\Pi ) collision with He, Ne and Ar system[J].Chinese Physics B,2008,17(10):3649-3654. |
| |
| Authors: | Li Yong-Qing Li Jian Zhao Li-N Ni Yan-Qing and Ma Feng-Cai |
| |
| Institution: | Center for Science and Technology Experiment, Bohai
University, Jinzhou 121000, China; Department of Physics, Liaoning University,
Shenyang
110036, China; Department of Physics, Liaoning University,
Shenyang
110036, China;Departamento de Qu imath mica, Universidade de Coimbra,
3004-535 Coimbra, Portugal; Department of Science, Shenyang Institute of Aeronautical
Engineering, Shengyang 110036, China |
| |
| Abstract: | To study theoretically the relationship between the differential
interference angle and the scattering angle in collisional quantum
interference (CQI), we have investigated the differential
interference angle of the atom--diatomic case(a)] molecule system in
detail. For the $^2{\it \Pi} $ electronic state in Hund's case
(a), the degree of the differential interference is also discussed.
The differential interference angles of NO($X{ }^2{\it \Pi})$ are
calculated quantitatively for the rotational energy transfer in
Hund's case (a) induced by collision with He, Ne and Ar atoms. The
method to calculate the differential interference angle is
presented. Several factors that affect the differential interference
angle are investigated. Finally the variation of the differential
interference angle with the impact parameter and relative velocity
is discussed. |
| |
| Keywords: | collisional quantum
interference rotational energy transfer interference angle long-range interaction potential |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
| 点击此处可从《中国物理 B》下载免费的PDF全文 |
|
