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- Title
Theoretical study on dielectronic recombination process and X-ray line polarization of B-like Ar<sup>13+</sup> ion.
- Authors
Niu, Sheng-Bo; Ma, Yu-Long; He, Wen-Liang; Xie, Lu-You; Dong, Chen-Zhong
- Abstract
Theoretical investigations of K-shell Δn = 1 (1s → 2l) dielectronic recombination (DR) of B-like Ar13+ ions are performed. The resonance energies, autoionization and radiative rates, as well as DR strengths, are obtained with inclusion of Breit and QED corrections using the Flexible Atomic Code. Furthermore, the differential cross sections, linear polarization, and polarization-dependent spectra for KLL DR process are presented for X-ray dielectronic satellite lines. The present results indicate the importance of high-order trielectronic and quadruelectronic recombination.
- Subjects
ION recombination; DIFFERENTIAL cross sections; LINEAR polarization; DELOCALIZATION energy; X-rays; AUGER effect; COSMIC background radiation
- Publication
European Physical Journal D (EPJ D), 2023, Vol 77, Issue 8, p1
- ISSN
1434-6060
- Publication type
Article
- DOI
10.1140/epjd/s10053-023-00732-3