| Dielectronic Recombination Rate Coefficients for Nickel-like Ytterbium |
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| 作者姓名： | ZHAO Libol LI Shichang |
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| 作者单位： | Institute of Physics，Academic Sinica，P. O. Box 603，Beijing 100080，Institute of Applied Physics and Computational Mathematics，P. O. Box 8009，Beijing，China |
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| 基金项目： | Supported by the National Natural Science Foundation of China and Laser Research Project of the 863 Hi-Te Plan. |
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| 摘 要： | Ｄｉｅｌｅｃｔｒｏｎｉｃ Ｒｅｃｏｍｂｉｎａｔｉｏｎ Ｒａｔｅ Ｃｏｅｆｆｉｃｉｅｎｔｓ ｆｏｒ Ｎｉｃｋｅｌ－ｌｉｋｅ ＹｔｔｅｒｂｉｕｍＤｉｅｌｅｃｔｒｏｎｉｃＲｅｃｏｍｂｉｎａｔｉｏｎＲａｔｅＣｏｅｆｆｉｃｉｅｎｔｓｆｏｒＮｉｃｋｅｌ－ｌｉｋｅ...
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| 收稿时间： | 1995/2/2 |
Dielectronic Recombination Rate Coefficients for Nickel-like Ytterbium |
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| ZHAO Libol, LI Shichang.Dielectronic Recombination Rate Coefficients for Nickel-like Ytterbium[J].中国激光(英文版),1996,5(3):242-247. |
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| Authors: | ZHAO Libol LI Shichang |
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| Abstract: | Dielectronic recombination (DR) rate coefficients for ground-state Ni-like Yb have been evaluated for the first time by using the multiconfiguration Hatree-Fock-Relativistic method. Level-to-level rate coefficients are presented for DR into the Cu-like singly excited states from the Ni-like gound state of the Yb42+ ion iva the 3l-14l1' 4l" manifold. The partial DR rate coefficients for the 3l-1 4l' 4l" states over the singly excited states of the Yb+41 ion are also given. The rate coefficients are found to peak at very low temperature (～100 eV) with a value of 2.86×10 -10 cm3s-1, and to be dominated by the contribution from the 3d-14l′4l″ states. |
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| Keywords: | dielectronic recombination autoionizing state Auger rate |
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