论文标题
自旋轨道耦合对电子衰减过程的衰减宽度的影响
Effect of Spin-Orbit Coupling on Decay Widths of Electronic Decay Processes
论文作者
论文摘要
螺旋螺旋形过程是能量低洼空缺的电子衰减过程。在这些过程中，空缺由一个能量上更高的轨道的电子填充，而另一个电子则同时排放到连续体上。在低洼的轨道中，相对论效应甚至不能被忽略。同时，寿命计算在计算上很昂贵。在这种情况下，我们研究了旋转轨道耦合对螺旋轨耦合的影响对螺旋体 - 速率衰减宽度的影响，并旨在为通过自旋轨道耦合分裂的初始状态的相对衰减宽度的相对衰减宽度规则。我们将此经验法则基于Sr4 $ p^{ - 1} $和RA6 $ P^{ - 1} $的Auger-Meitner衰减宽度，由相对论的FanoAdc-Stieltjes计算获得。
Auger-Meitner processes are electronic decay processes of energetically low-lying vacancies. In these processes, the vacancy is filled by an electron of an energetically higher lying orbital, while another electron is simultaneously emitted to the continuum. In low-lying orbitals relativistic effects can not even be neglected for light elements. At the same time lifetime calculations are computationally expensive. In this context, we investigate which effect spin-orbit coupling has on Auger-Meitner decay widths and aim for a rule of thumb for the relative decay widths of initial states split by spin-orbit coupling. We base this rule of thumb on Auger-Meitner decay widths of Sr4$p^{-1}$ and Ra6$p^{-1}$ obtained by relativistic FanoADC-Stieltjes calculations.
