标题： 等离子体效应对高电荷铁离子K空位态原子数据的影响 显示英文标题

标题： Plasma Effects On Atomic Data For The K-Vacancy States Of Highly Charged Iron Ions

摘要： 本文的主要目标是在黑洞吸积盘的天体物理背景下，估算等离子体环境对高电荷铁离子的K空位态相关原子参数的影响。 为此，通过考虑电子-核和电子-电子相互作用的时间平均德拜-休克尔势，进行了多组态狄拉克-福克计算。 在本文中，首次报告了与离子化势、K阈值、跃迁能和辐射发射率相关的结果，针对的是Fe 23+ 和Fe 24+ 离子。 显示英文摘要

摘要： The main goal of the present work is to estimate the effects of plasma environment on the atomic parameters associated with the K-vacancy states in highly charged iron ions within the astrophysical context of accretion disks around black holes. In order to do this, multiconfiguration Dirac-Fock computations have been carried out by considering a time averaged Debye-H\"uckel potential for both the electron-nucleus and electron-electron interactions. In the present paper, a first sample of results related to the ionization potentials, the K-thresholds, the transition energies and the radiative emission rates is reported for the ions Fe 23+ and Fe 24+ .