| 一个量子弹性散射的近似可解模型 |
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| 引用本文： | 胡旭光,蔡宇民.一个量子弹性散射的近似可解模型[J].西安石油大学学报(自然科学版),1993(3). |
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| 作者姓名： | 胡旭光 蔡宇民 |
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| 作者单位： | 西安石油学院化学工程系，西安石油学院化学工程系 |
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| 摘 要： | 本文就改进的 Morse 势能函数,通过对定态 Schrodinger 方程中的离心势能项进行近似处理,得到了量子弹性散射的解析分波解.再进一步利用 Dirichlet积分则又给出了分波相移δ_(?)的能量关系式.
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| 关 键 词： | 量子 弹性散射 Schrodinger 方程 势散射 |
An Approximatively Solvable Model for Quantum Elastic Scattering |
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| Hu Xuguang Cai Yumin.An Approximatively Solvable Model for Quantum Elastic Scattering[J].Journal of Xian Shiyou University,1993(3). |
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| Authors: | Hu Xuguang Cai Yumin |
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| Institution: | Dept.of Chemical Engineering |
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| Abstract: | In this paper,an analytic partial solution of quantum elastic scattering in regards to the improved Morse potential function was derived by approximating the cen- trifugal potential term in the stationary state schrodinger equation,and the energy ex- pression of phase shift δ_e of partial wave is given by making further use of Dirichlet inte- gral. |
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| Keywords: | quantum elastic scattering Schrodinger equation potential scattering |
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