AB(~1∑,J)+C(^(S_1)l_(1i_1))→AB(~1∑,J′)+C(^(S_1)l_((1j_1)′))+C(^(S_2)l_((2j_2)′))中电子传能与转动传能的量子干涉(英文)  

Quantum interference on the electronic and rotational energy transfer of AB(~1∑,J)+C(^(S_1)l_(1i_1))→AB(~1∑,J′)+C(^(S_1)l_((1j_1)′))+C(^(S_2)l_((2j_2)′))

作　　者：李永庆[1] 杨伟[1] 李健[1] 马凤才[1] 

机构地区：[1]辽宁大学物理系,沈阳110036

出　　处：《原子与分子物理学报》2007年第5期921-927,共7页Journal of Atomic and Molecular Physics

基　　金：国家自然科学基金(10374040);宁省教育厅基金(2004F004)

摘　　要：本文为了进一步在理论上对AB(~1∑,J)+C(^(S_1)l_(1i_1))→AB(~1∑,J′)+C(^(S_1)l_((1j_1)′))+C(^(S_2)l_((2j_2)′))的转动传能量子干涉进行研究,提出了理论模型,此模型对理解和进行实验是非常重要的.在含时一级波恩近似的基础上,考虑各向异性相互作用势,推导出衡量干涉程度的干涉角,并讨论完全干涉的情况,得到影响几率比的因素.As a further study theoretically the electronic quantum interference on the electronic and rotational energy transfer of AB（^1∑,J）＋C（^S1l1i1）→AB（^1∑,J′）＋C（^S1l1i1′）＋C（^S2l2i2′）,a theoretically model is presented, This theoretical model is important to understand and perform the kind of experiment, based on the time dependent first order Born approximation, taking into account the Lennard-Jones interaction potential. The interference angle, which measures the degree of the interference, is derived. The type of the complete interference is discussed. The ratio of the probability between the case of the spin-orbit changed and the case of the spin-orbit unchanged.

关 键 词：量子干涉 转动传能 干涉角 

分 类 号：O56[理学—原子与分子物理]