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中文摘要：
利用基于多组态Dirac-Fock方法的程序包GRASP92和RATIP以及最新发展的RERR06程序,详细计算了高离化态金离子（类镍Au51＋、类铜Au50＋和类锌Au49＋）俘获一个自由电子到nl（n=4—8,l=0—3）壳层的辐射复合谱以及相应的辐射退激发谱.理论计算的辐射复合谱很好地重现了实验谱.研究结果表明：对类镍Au51＋、类铜Au50＋和类锌Au49＋而言,将一个自由电子俘获到n=4壳层的概率最大;在辐射复合过程之后,处在n=4壳层的俘获电子的辐射退激发谱线最强,并且体现了整个辐射退激发谱的主要特征.
英文摘要：
Using multi-configuration Dirac-Fock method and the corresponding packages GRASP92 and RATIP,as well as the newly developed RERR06,we have calculated the radiative recombination （ RR） spectra for capturing a continuum electron into nl （ n = 4—8,l = 0—3） subshell of Ni-like Au51 ＋ ,Cu-like Au50 ＋ and Zn-like Au49 ＋ ions and their corresponding radiative decay spectra. The calculated RR spectra reproduce the experimental spectra excellently. It was found that for the Ni-like Au51 ＋ ,Cu-like Au50 ＋ and Zn-like Au49 ＋ ions,the probability of capturing a free electron to n = 4 subshell is the largest. Furthermore,the main characteristics of the relative decay spectra is the domination of the lines from the captured electrons radiatively decaying from the n = 4 subshell.
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