| 类锂钒离子1s~2nd-1s~2nf的振子强度 |
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| 引用本文： | 刘鑫.类锂钒离子1s~2nd-1s~2nf的振子强度[J].河北科技师范学院学报,2010,24(1):5-7,26. |
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| 作者姓名： | 刘鑫 |
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| 作者单位： | 河北科技师范学院,理化学院,河北,秦皇岛,066004 |
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| 摘 要： | 计算了类锂钒离子的激发态1s2nl(l=d,f;n≤9)的非相对论的电离能;将相对论效应和质量极化效应作为微扰,计算了它们对体系能量的修正;利用有效核电荷方法计算了电子的量子电动力学(QED)效应对电离势的贡献。用在FCPC中确定的波函数,计算了类锂钒离子1s2nd-1s2nf(n≤9)跃迁的振子强度。
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| 关 键 词： | 类锂钒离子 电离能 振子强度 |
The Oscillator Strength of Lithium-like V20+ Ion For the 1s2nd-1s2nf States |
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| LIU Xin.The Oscillator Strength of Lithium-like V20+ Ion For the 1s2nd-1s2nf States[J].Journal of Hebei Normal University of Science & Technology,2010,24(1):5-7,26. |
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| Authors: | LIU Xin |
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| Institution: | LIU Xin(College of Physics & Chemistry,Hebei Normal University of Science & Technology,Qinhuangdao Hebei,066600,China) |
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| Abstract: | The nonrelativistic ionization potentials of 1s^2nl states（l =d,f;n≤9） for the lithium-like ions of V^20＋ were calculated.The relativistic effects and mass polarization effects were evaluated as the perturbation corrections.In order to obtain the high-precision theoretical results,the contribution from quantum-electrodynamics（QED） correction was also included by using effective nuclear charge.The dipole oscillator strengths for the 1s^2nd-1s^2nf（n≤9） transitions of lithium-like V^20＋ ion were calculated with FCPC wave functions obtained above. |
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| Keywords: | lithium-like ions ionization potential oscillator strength |
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