| ∧-related Quantum Interference of ^2П [Case（a）] Diatom on Rotational Energy Transfer |
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| 作者姓名： | Jian Li ;Yan-qing Ni ;Yong-qing Li ;Wei-li Wang ;Feng-cai Ma |
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| 作者单位： | [1]Department of Science, Shenyang Institute of Aeronautical Engineering, Shenyang 110036, China; [2]Department of Physics, Liaoning University, Shenyang 110036, China; [3]Department of chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; [4]School of Science, Liaoning Technical University, Fuxin 123000, China |
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| 基金项目： | ACKNOWLEDGMENTS This work was supported by the National Natural Science Foundation of China （No.10374040） and the Fund of the Educational Department of Liaoning Province of China （No.20060347 and No.2008290）. |
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| 摘 要： | To study theoretically the relationship between the integral interference angle and the scat- tering angle in collisional quantum interference, the integral interference angle of atom- ^2Пcase（a）] diatomic molecules system is described. To simulate the experiment theoretically, the theoretical model on collision-induced rotational energy transfer in an atom- ^2Пcase（a）]diatom system is presented based on the first order Born approximation taking into account of the long-range interaction potential. For the ^2П electronic state in the Hund＇s case（a） diatom, the degree of the interference is discussed. The interference angles of collision-induced rotational energy transfer of CN（A^2П） in Hund＇s case（a） with He, Ne, and Ar are calculated quantitatively. The key parameters in the determination of integral interference angles are obtained.
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| 关 键 词： | 干涉角 散射 双原子分子系统 硅藻系统 |
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