| RbⅧ—NbⅪ离子n=4complex跃迁谱线、波长和振子强度 |
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| 引用本文： | 牟致栋,蔡灵仓,等.RbⅧ—NbⅪ离子n=4complex跃迁谱线、波长和振子强度[J].光谱学与光谱分析,2002,22(3):368-370. |
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| 作者姓名： | 牟致栋 蔡灵仓 |
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| 作者单位： | [1]中国矿业大学理学院物理系，江苏徐州221008 [2]中国工程物理研究院流体物理所，四川成都610003 |
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| 基金项目： | 中国矿业大学科技基金资助 |
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| 摘 要： | 用HXR方法计算了类锌等电子序列RbⅧ-NbⅫ离子n=4complex组态能级，通过对各能级值沿等电子序列的变化规律分析，找出了ⅦE随Zc变化的一种新的拟合公式，运用此公式和我们自己设计的FOR-TRAN程序对上述组态各能级值进行了系统的拟合计算，给出了4s^2-4s4p,4s4p-4s4d跃迁谱线波长和相应的振子强度。
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| 关 键 词： | 跃迁谱线 波长 振子强度 类锌等电子序列 铷 铌 剥离态 能级结构 谱线性质 |
| 文章编号： | 1000-0593(2002)03-0368-03 |
| 修稿时间： | 2000年10月23 |
Wavelengths and oscillator strengths of transitions 4s2-4s4p,4s4p-4s4d in ions from RbVIII--NbXII] |
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| MU Zhi-dong ,WEI Qi ying ,CAI Ling cang College of Sciences,China University of Mining and Technology,Xuzhou ,China Institute of Fluid Physics,P O Box ,Chengdu ,China.Wavelengths and oscillator strengths of transitions 4s2-4s4p,4s4p-4s4d in ions from RbVIII--NbXII][J].Spectroscopy and Spectral Analysis,2002,22(3):368-370. |
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| Authors: | MU Zhi-dong WEI Qi ying CAI Ling cang College of Sciences China University of Mining and Technology Xuzhou China Institute of Fluid Physics P O Box Chengdu China |
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| Institution: | College of Sciences, China University of Mining and Technology, Xuzhou 221008, China. |
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| Abstract: | In this paper, we have calculated the energy levels of configurations 4s2,4s4p,4s4d in ions from RbVIII-NbXII by HXR method. By analyzing variation of differences between the experimental and theoretical energies with Zc along the zinc isoelectronic sequence, we put forward a new formula. Using this formula and the FORTRAN program designed by us, we calculated the energy levels of the configurations mentioned above by generalized-lests-square-fit (GLSF) method. Also, the wavelengths and the corresponding oscillator strengths of transitions 4s2-4s4p,4s4p-4s4d are given here too. |
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| Keywords: | Zinc isoelectronic sequence Transition wavelengths Oscillator strengths |
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