| AlⅠ及UⅠ原子光电离截面相对论及非相对论理论计算 |
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| 引用本文： | 罗军 史桂珍. AlⅠ及UⅠ原子光电离截面相对论及非相对论理论计算[J]. 原子与分子物理学报, 1993, 10(1): 2660-2670 |
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| 作者姓名： | 罗军 史桂珍 |
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| 作者单位： | 湖北师范院物理系，中国科学院长春应用化学研究所，中国科学院长春应用化学研究所，吉林大学原子与分子物理研究所，中国科学院长春应用化学研究所 黄石，长春 |
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| 摘 要： |
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| 关 键 词： | 光电离 相对论 非相对论 计算 原子 |
RELATIVISTIC AND NON-RBLATIVISTIC CALCULATIONS OF PHOTOIONIZATION CROSS SECTIONS FOR AII AND UI |
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| Luo Jun. RELATIVISTIC AND NON-RBLATIVISTIC CALCULATIONS OF PHOTOIONIZATION CROSS SECTIONS FOR AII AND UI[J]. Journal of Atomic and Molecular Physics, 1993, 10(1): 2660-2670 |
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| Authors: | Luo Jun |
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| Abstract: | Subshell and total Photoionization cross sections for All and UI were calculated for 13 incident photon energies corresponding to X-ray lines in the energy range 132.3~1500eV. In this calculation, the electrons are treated relativistically and non-retativistically, and as moving in a Hartree-Slater central potential. Relativistic effects on photoionization are discussed, and the influence on the magnitute of the cross sections of all multipoles of the radiation field also. |
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| Keywords: | photoionization relativistic theory non-relativistic theory. |
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