Deprince J, Bautista MA, Fritzsche S, Garcia J, Kallman TR, Mendoza C, Palmeri P, Quinet P (2019)
Publication Type: Journal article
Publication year: 2019
Book Volume: 624
Article Number: A74
DOI: 10.1051/0004-6361/201935075
Aims. In the context of black-hole accretion disks, the main goal of the present study is to estimate the plasma environment effects on the atomic structure and radiative parameters associated with the K-vacancy states in ions of the oxygen isonuclear sequence. Methods. We used a time-averaged Debye-Hückel potential for both the electron-nucleus and the electron-electron interactions implemented in the fully relativistic multiconfiguration Dirac-Fock (MCDF) method. Results. Modified ionization potentials, K thresholds, Auger widths, and radiative transition wavelengths and rates are reported for O I-O VII in plasma environments with electron temperature and density ranges 105-107 K and 1018-1022 cm-3.
APA:
Deprince, J., Bautista, M.A., Fritzsche, S., Garcia, J., Kallman, T.R., Mendoza, C.,... Quinet, P. (2019). Plasma environment effects on K lines of astrophysical interest: I. Atomic structure, radiative rates, and Auger widths of oxygen ions. Astronomy & Astrophysics, 624. https://doi.org/10.1051/0004-6361/201935075
MLA:
Deprince, Jerome, et al. "Plasma environment effects on K lines of astrophysical interest: I. Atomic structure, radiative rates, and Auger widths of oxygen ions." Astronomy & Astrophysics 624 (2019).
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