arXiv Open Access 2017

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

Jérôme Deprince Stefan Fritzsche Tim Kallman Patrick Palmeri Pascal Quinet

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Abstrak

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-Hückel 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+ .

Topik & Kata Kunci

physics.atom-ph

Penulis (5)

Jérôme Deprince

Stefan Fritzsche

Tim Kallman

Patrick Palmeri

Pascal Quinet

Format Sitasi

APA MLA BibTeX

Deprince, J., Fritzsche, S., Kallman, T., Palmeri, P., Quinet, P. (2017). Plasma Effects On Atomic Data For The K-Vacancy States Of Highly Charged Iron Ions. https://arxiv.org/abs/1701.05757

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Informasi Jurnal

Tahun Terbit: 2017
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓