J/A+A/429/1117ivo://CDS.VizieR/J/A+A/429/1117doi:10.26093/cds/vizier.34291117CDSAggarwal K.M.Keenan F.P.2005-03-06T11:53:12Z2005-03-06T12:53:03ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fratomic-physicsEffective collision strengths for transitions among the lowest 97 fine-structure levels belonging to the (1s^2^2s^2^2p^6^) 3s^2^3p^2^, 3s3p^3^, 3s^2^3p3d, 3p^4^, 3s3p^2^3d and 3s^2^3d^2^ configurations of Fe XIII have been calculated using the fully relativistic Dirac Atomic R-matrix Code (DARC) of Norrington & Grant (2004, Comput. Phys. Commun. - in prep.). Resonances have been resolved in the threshold region, and results are reported over a wide electron temperature range up to log T_e_=6.8K. Comparisons are made with the earlier available R-matrix results of Gupta & Tayal (1998ApJ...506..464G), and the accuracy of the data is assessed.2005A&A...429.1117Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/429/1117CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJS/121/265 : Oscillator Strengths and Radiative Rates for FeXV (Deb+, 1999)J/ApJS/123/311 : Excitation rate coefficients for O III (Aggarwal+, 1999)J/A+A/399/799 : Fe XI trans. effective collision strengths (Aggarwal+, 2003)J/A+A/407/769 : Excitation rates for transitions in Ca XV (Aggarwal+, 2003)J/A+A/410/349 : Effective collision strengths in Fe XV (Aggarwal+, 2003)J/A+A/416/383 : Fe XVIII transition probabilities (Jonauskas+, 2004)J/A+A/418/371 : Electron impact excitation of Fe XIII (Aggarwal+, 2004)J/A+A/420/783 : Electron impact excitation of Fe XVII (Aggarwal+, 2004)J/A+A/427/763 : Radiative rates of Fe X (Aggarwal+ 2004)J/A+A/439/1215 : Fe X effective collision strengths (Aggarwal+, 2005)J/A+A/429/1117 : Fe XIII effective collision strengths (Aggarwal+, 2005)J/A+A/432/1151 : Al XIII electron impact excitation (Aggarwal+, 2005)J/A+A/436/1131 : Al III effective collision strengths (Hudson+ 2005)J/A+A/436/1141 : Ar XIII, Ar XIV + Ar XV radiative rates (Aggarwal+, 2005)J/A+A/441/831 : Ar XVII electron impact excitation (Aggarwal+, 2005)J/A+A/450/1249 : Fe XVI radiative and excitation rates (Aggarwal+, 2006)J/A+A/460/331 : Fe IX radiative and excitation rates (Aggarwal+, 2006)J/A+A/463/399 : Fe XVI radiative rates (Aggarwal+, 2007)J/A+A/484/879 : Fe XXVII radiative and excitation rates (Aggarwal+, 2008)J/A+A/486/1053 : O IV radiative and excitation rates (Aggarwal+, 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/429/1117https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/429/1117http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/429/1117https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/429/1117https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/429/1117http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/429/1117GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/429/1117/table3Effective Collision Strengths for Transitions in Fe XIIIrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intiTransition index for initial levelintjTransition index for final levelintECS5.0Effective Collision Strengths at logTe=5.00KdoubleECS5.2Effective Collision Strengths at logTe=5.20KdoubleECS5.4Effective Collision Strengths at logTe=5.40KdoubleECS5.6Effective Collision Strengths at logTe=5.60KdoubleECS5.8Effective Collision Strengths at logTe=5.80KdoubleECS5.9Effective Collision Strengths at logTe=5.90KdoubleECS6.0Effective Collision Strengths at logTe=6.00KdoubleECS6.2Effective Collision Strengths at logTe=6.20KdoubleECS6.4Effective Collision Strengths at logTe=6.40KdoubleECS6.6Effective Collision Strengths at logTe=6.60KdoubleECS6.8Effective Collision Strengths at logTe=6.80KdoubleJ/A+A/429/1117/table1Target levels of Fe XIII with their threshold energies and life-timesConfigConfigurationIndexIndex numberintLevelLevelrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intExpt? Theoretical experimental energy (1)RyfloatnullableGRASP6Present results of Energy from 6 configurations and 97 levels (2)RyfloatGRASP13Present results of Energy from 13 configurations and 301 levels (2)RyfloatCIV3? Threshold energy from Gupta & Tayal (1998ApJ...506..464G)RyfloatnullableTau1? First life-timesdoublenullableTau2? Second life-timesdoublenullableJ/A+A/429/1117/table2Radiative rates and collision strengths for transitions in Fe XIIIrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intiTransition index for initial levelintjTransition index for final levelintARadiative rates**-1doubleCS10.5Collision strength at energy of 10.5RydoubleCS20Collision strength at energy of 20.0RydoubleCS30Collision strength at energy of 30.0RydoubleCS40Collision strength at energy of 40.0RydoubleCS50Collision strength at energy of 50.0RydoubleCS60Collision strength at energy of 60.0RydoubleCS80Collision strength at energy of 80.0RydoubleCS100Collision strength at energy of 100.0RydoubleCS120Collision strength at energy of 120.0Rydouble