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Average Distribution of Ionic Charges and Ionizability for the Au Plasma System |
| YANG Tian-Li;JIANG Gang;ZHU Zheng-He |
| Institute of Atomic and Molecular Physics, Sichuan
University, Chengdu 610065 |
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| Cite this article: |
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YANG Tian-Li, JIANG Gang, ZHU Zheng-He 2002 Chin. Phys. Lett. 19 934-936 |
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Abstract Using relativistic multi-configuration Dirac-Fock theory, we calculate the transition data of 3dj-nfj' (n = 5,6,7) for the M-shell from an Ni-like Au ion to an As-like Au ion by the GRASP programme with the core-polarization, quantum electrodynamical effect and Breit correction. Based on the present calculation results and the experiment of Xingguang-II laser facilities, the average distribution of ionic charge and the ionizability have been derived. The average ionization degree of Au plasma Z* is 49.06±0.5, which is comparable with the result of the Lawrence Livemore National Laboratory.
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| Keywords:
32.70.Cs
52.25.Jm
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Published: 01 July 2002
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| PACS: |
32.70.Cs
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(Oscillator strengths, lifetimes, transition moments)
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52.25.Jm
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(Ionization of plasmas)
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