تقرير
Effect of Spin-Orbit Coupling on Decay Widths of Electronic Decay Processes
العنوان: | Effect of Spin-Orbit Coupling on Decay Widths of Electronic Decay Processes |
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المؤلفون: | Fasshauer, Elke |
سنة النشر: | 2020 |
المجموعة: | Physics (Other) |
مصطلحات موضوعية: | Physics - Atomic Physics |
الوصف: | 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. Comment: 17 pages, 5 pictures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1063/5.0002243 |
URL الوصول: | http://arxiv.org/abs/2001.08441 |
رقم الأكسشن: | edsarx.2001.08441 |
قاعدة البيانات: | arXiv |
DOI: | 10.1063/5.0002243 |
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