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∏态双原子分子Λ分裂引起的量子干涉现象:微分干涉角和相对速度的关系

Quantum Interference Effect from the Λ Split of ∏ State Diatom: the Relationship of the Differential Interference Angle and Velocity
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摘要 为了研究CO(A′∏,v=3)和He碰撞体系由于∏态Λ分裂引起的量子干涉现象的微分干涉角和相对速度的关系,考虑一级波恩近似,各向异性相作用势和直线轨迹近似,对微分干涉角进行了推导,利用得出的公式,研究了微分干涉角和相对速度的关系. As a theoretical study of the relationship between the differential interference angle and velocity of collision quantum interference effect from the ∧ split of П state diatom, based on the first born approximation and considering anisotropic Lennard- Jones interaction and ＂straight- line＂ trajectory approximation , a formula of the differential interference angle is scribed. Using the formula, the relationship of the differential interference angle and velocity is studied.
作者 杨伟 李永庆
机构地区 辽宁大学物理系
出处 《辽宁大学学报（自然科学版）》 CAS 2007年第1期4-7,共4页 Journal of Liaoning University：Natural Sciences Edition
基金 国家自然科学基金(项目号:10374040)
关键词 量子干涉效应 微分干涉角 相对速度 collision quantum interference effect the differential interference angle velocity
分类号 O64 [理学—物理化学]
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参考文献12

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共引文献6

辽宁大学学报（自然科学版）
2007年 第1期

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