Dielectronic Recombination of Ni-Like Gold Ion Through the Cu-Like 3d94ln'l' (n'= 4, 5) Configurations

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2004,（10）
• 页码范围: 1937-1940
• 页数: 4页
• 语种: 英文

摘要

Ab initio calculations of dielectronic recombination (DR) rate coefficients from the ground state of Ni-like Au ion through the Cu-like 3d94ln'l' (n' = 4, 5) configurations have been performed by using a relativistic atomic code FAC with configuration interaction. The DR rate coefficients through the 3d9 4l5 f s /2 and 3d9 4l5 f 7 /2 configurations are evaluated separately. The contributions from resonant and nonresonant radiative stabilizing transitions to the total rate coefficients are distinguished and discussed. The decays to autoionizing levels followed by radiative cascades are included in the calculation.