| Resonance Energies,Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium （Z = 108） |
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| 引用本文： | 李冀光 董晨钟 丁晓彬. Resonance Energies,Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium （Z = 108）[J]. 中国物理快报, 2007, 24(1): 83-85 |
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| 作者姓名： | 李冀光 董晨钟 丁晓彬 |
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| 作者单位： | [1]College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070 [2]National Laboratory of Heavy 1on Accelerator of Lanzhou, Lanzhou 730000 |
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| 基金项目： | Supported by the National Nature Science Foundation of China under Grant Nos 10376026 and 10434100, the Foundation of Theoretical Nuclear Physics of National Laboratory of Heavy Ion Accelerator of Lanzhou. |
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| 摘 要： | On the basis of successfully predicting low-lying energy levels for the element fermium （Z = 100）, we calculate the resonance energies, absorption oscillator strengths and the first ionization potential of the element hassium （Z = 108） by taking important relativistic and improved electron correlation effects into account using the multiconfiguration Dirac Fock method. These calculations are carried out with the aim of assisting experimental investigations of hassium.
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| 关 键 词： | 共振能量 吸收 震荡器 电力化 潜在电位 |
| 修稿时间： | 2006-06-26 |
Resonance Energies, Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium |
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| LI Ji-Guang,DONG Chen-Zhong,DING Xiao-Bin. Resonance Energies, Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium[J]. Chinese Physics Letters, 2007, 24(1): 83-85 |
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| Authors: | LI Ji-Guang DONG Chen-Zhong DING Xiao-Bin |
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| Affiliation: | College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000 |
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| Abstract: | On the basis of successfully predicting low-lying energy levels for the element fermium (Z=100), we calculate the resonance energies, absorption oscillator strengths and the first ionization potential of the element hassium (Z=108) by taking important relativistic and improved electron correlation effects into account using the multiconfiguration Dirac--Fock method. These calculations are carried out with the aim of assisting experimental investigations of hassium. |
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| Keywords: | 31.10.+z 31.25.Jf 32.70.Cs 32.10.Hq 31.15.Ar |
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