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          Institute: MPI für Kernphysik     Collection: Precision Spectroscopy and Ultracold Ensembles     Display Documents



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ID: 268499.0, MPI für Kernphysik / Precision Spectroscopy and Ultracold Ensembles
Magnetic-dipole transition probabilities in B-like and Be-like ions
Authors:Tupitsyn, I.; Volotka, A. V.; Glazov, D. A.; Shabaev, V. M.; Plunien, G.; Crespo López-Urrutia, J. R.; Lapierre, A.; Ullrich, J.
Language:English
Date of Publication (YYYY-MM-DD):2005-12-14
Title of Journal:Physical Review A
Journal Abbrev.:Phys. Rev. A
Volume:72
Issue / Number:8
Start Page:1
End Page:9
Sequence Number of Article:062503
Copyright:©2005 The American Physical Society
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:The magnetic-dipole transition probabilities between the fine-structure levels (1s22s22p) 2P1/2–2P3/2 for B-like ions and (1s22s2p) 3P1–3P2 for Be-like ions are calculated. The configuration-interaction method in the Dirac-Fock-Sturm basis is employed for the evaluation of the interelectronic-interaction correction with negative-continuum spectrum being taken into account. The 1/Z interelectronic-interaction contribution is derived within a rigorous QED approach employing the two-time Green function method. The one-electron QED correction is evaluated within framework of the anomalous magnetic-moment approximation. A comparison with the theoretical results of other authors and with available experimental data is presented.
Classification / Thesaurus:32.70.Cs
External Publication Status:published
Document Type:Article
Affiliations:MPI für Kernphysik/Group J. Ullrich/Electron Beam Ion Trap ( J.R. Crespo Lopez-Urrutia)
MPI für Physik Komplexer Systeme
External Affiliations:Department of Physics, St. Petersburg State University, Oulianovskaya 1, Petrodvorets, 198504 St. Petersburg, Russia
Institut für Theoretische Physik, TU Dresden, Mommsenstraße 13, D-01062 Dresden, Germany
Identifiers:URL:http://link.aps.org/abstract/PRA/v72/e062503
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