Energy levels & transition rates for F-like ions Virtual Observatory Resource

Authors
  1. Si R.
  2. Li S.
  3. Guo X.L.
  4. Chen Z.B.
  5. Brage T.
  6. Jonsson P.
  7. Wang K.
  8. Yan J.,Chen C.Y.
  9. Zou Y.M.
  10. Published by
    CDS
Abstract

We have performed extensive multiconfiguration Dirac-Hartree-Fock calculations and second-order many-body perturbation calculations for F-like ions with Z=24-30. Energy levels and transition rates for electric dipole (E1), electric-quadrupole (E2), electric-octupole (E3), magnetic dipole (M1), and magnetic-quadrupole (M2) transitions, as well as radiative lifetimes, are provided for the lowest 200 levels belonging to the 1s^2^2s^2^2p^5^, 1s^2^2s2p^6^, 1s^2^2s^2^2p^4^3l, 1s^2^2s2p^5^3l, 1s^2^2p^6^3l, and 1s^2^2s^2^2p^4^4l configurations of each ion. The results from the two sets of calculations are in excellent agreement. Extensive comparisons are also made with other theoretical results and observed data from the CHIANTI and NIST databases. The present energies and wavelengths are believed to be accurate enough to aid line identifications involving the n=3 and n=4 configurations, for which observations are largely missing. The calculated wavelengths and transition data will be useful in the modeling and diagnostics of astrophysical and fusion plasmas.

Keywords
  1. Atomic physics
Bibliographic source Bibcode
2016ApJS..227...16S
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/227/16
IVOA Identifier IVOID
ivo://CDS.VizieR/J/ApJS/227/16
Document Object Identifer DOI
doi:10.26093/cds/vizier.22270016

Access

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http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/227/16
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History

2017-02-03T09:02:00Z
Resource record created
2017-02-03T09:02:00Z
Created
2022-05-05T11:11:11Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr