| 关于HBr分子爱因斯坦自发辐射系数的一种理论计算方法 |
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| 引用本文： | 张维安, 王红岩, 华卫红, 等. 关于HBr分子爱因斯坦自发辐射系数的一种理论计算方法[J]. 强激光与粒子束, 2005, 17(06). |
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| 作者姓名： | 张维安 王红岩 华卫红 袁圣付 |
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| 作者单位： | 1.国防科学技术大学 光电科学与工程学院, 湖南 长沙 41 0073 |
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| 摘 要： | 采用双原子分子光谱参数计算程序LEVEL，分别选用目前最好的解析势能函数之一的Murrell-Sorbie函数和精确的RKR势，数值求解径向薛定谔方程，得到振转能级的本征能量和本征波函数。选用公开发表的最新的电偶极矩函数，计算得到了HBr分子X1Σ+态振动能级低于7时R和P支基频跃迁谱线的爱因斯坦自发辐射系数。
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| 关 键 词： | 自发辐射系数 HBr Murrell-Sorbie函数 RKR势 电偶极矩函数 |
Theoretical calculations of Einstein spontaneous emission coefficients for HBr molecule |
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| zhang wei-an, wang hong-yan, hua wei-hong, et al. Theoretical calculations of Einstein spontaneous emission coefficients for HBr molecule[J]. High Power Laser and Particle Beams, 2005, 17. |
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| Authors: | zhang wei-an wang hong-yan hua wei-hong yuan sheng-fu |
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| Affiliation: | 1. College of Optoelectric Science and Engineering,National University of Defense Technology,Changsha 410073,China |
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| Abstract: | Accurate RKR potential functions and one of the best analytic potential functions Murrell-Sorbie function have been combined with the best electric dipole moment functions to calculate the Einstein coefficients for HBr molecule. Calculations were done for the P-branch and R-branch fundamental transitions for vibration levels of no more than 7 for the X1Σ+ state of HBr. |
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| Keywords: | spontaneous emission coefficient hbr murrell-sorbie function rkr potential function edmf |
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