J/ApJS/234/40ivo://CDS.VizieR/J/ApJS/234/40doi:10.26093/cds/vizier.22340040CDSWang K.Chen Z.B.Zhang C.YuSi R.Jonsson P.Hartman H.Gu M.F.,Chen C.Y.Yan J.2018-10-01T14:06:19Z2018-08-31T10:15:40ZCDS support team

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

cds-question@unistra.fratomic-physicsLarge-scale self-consistent multiconfiguration Dirac-Hartree-Fock (MCDHF) and relativistic configuration interaction (RCI) calculations are reported for the n<=6 levels in Be-like ions from BII to NeVII. Effects from electron correlation are taken into account by means of large expansions in terms of a basis of configuration state functions, and a complete and accurate data set of excitation energies; lifetimes; wavelengths; electric dipole, magnetic dipole, electric quadrupole, and magnetic quadrupole line strengths; transition rates; and oscillator strengths for these levels is provided for each ion. Comparisons are made with available experimental and theoretical results. The uncertainty of excitation energies is assessed to be 0.01% on average, which makes it possible to find and rule out misidentifications and aid new line identifications involving high-lying levels in astrophysical spectra. The complete data set is also useful for modeling and diagnosing astrophysical plasmas.2018ApJS..234...40Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/234/40CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJS/91/461 : EUV spectrum of solar active region (Thomas+, 1994)J/A+AS/126/281 : Solar disk spectrum (660-1175A) (Curdt+ 1997)J/A+A/375/591 : SUMER Spectral Atlas of Solar Disk Features (Curdt+, 2001)J/ApJS/156/105 : Transitions in L-shell ions of Fe and Ni (Gu+, 2005)J/A+A/559/A100 : Boron isoelectronic sequence data (Jonsson+, 2013)J/A+A/564/A24 : Carbon isoelectronic sequence data (Ekman+, 2014)J/ApJS/215/26 : Energy levels & transition rates of C-like ions (Wang+, 2014)J/A+A/582/A61 : N-like ions atomic data (Radziute+, 2015)J/ApJS/218/16 : Energy levels & transition rates of Be-like ions (Wang+, 2015)J/ApJS/227/16 : Energy levels & transition rates for F-like ions (Si+, 2016)J/ApJS/226/14 : MBPT calc. for Ne-like ions (CrXV to KrXXVII) (Wang+, 2016)J/ApJS/223/3 : Energies & radiative transition (ArXII - ZnXXIV) (Wang+, 2016)J/ApJS/229/37 : Energy levels & transition rates of O-like ions (Wang+, 2017)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/234/40https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/234/40http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/234/40https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/234/40https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/234/40http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/234/40GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJS/234/40/table1Excitation energies and lifetimes for all the levels of Be-likerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZ[5/10] Atomic numbermeta.id;meta.mainintKey[1/138] Key numbermeta.idintLevelConfiguration and LSJ levelphys.atmol.configurationJpiJ level parity {pi}; o=odd or e=evenphys.atmol.qnEnergy[0/1522569] Energy levels, MCDHF/RCI calculationcm**-1phys.energyintLifetime[0/589.5] Lifetimes, MCDHF/RCI calculationstime.lifetime;phys.atmol.leveldoubleLS-compMixing coefficients of LSJ coupling scheme (1)stat.paramJ/ApJS/234/40/table5Transition data for Be-like ions from BII to NeVIIrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZ[5/10] Atomic numbermeta.id;meta.mainintj[3/138] Upper levelmeta.idinti[1/125] Lower levelmeta.idintWave[65.7/6195790] Wavelength; Angstroms0.1nmem.wl;phys.atmol.transitiondoubleTypeTransition typemeta.notecharStr[3.9e-08/3306] Line strength; Atomic unitsspect.line.intensitydoublegf[9.1e-12/17.6] Weighted oscillator strengthsphys.atmol.oscStrengthdoubleA[5.6e-08/333200000000] Transition ratess**-1phys.atmol.transProb;phys.atmol.transitiondoubleBR[2.1e-09/1] Radiative branching ratiophys.ionizParam.rad;arith.ratiodouble