J/A+A/637/A10ivo://CDS.VizieR/J/A+A/637/A10doi:10.26093/cds/vizier.36370010CDSRynkun P.Gaigalas G.Jonsson P.2022-05-05T11:54:44Z2020-05-05T08:07:42ZCDS support team

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

cds-question@unistra.fratomic-physicsWe seek to present accurate and extensive transition data for the ZrIII ion. These data are useful in many astrophysical applications. We used the multiconfiguration Dirac-Hartree-Fock and relativistic configuration interaction (RCI) methods, which are implemented in the general-purpose relativistic atomic structure package GRASP2018. The transverse-photon (Breit) interaction, vacuum polarization, and self-energy corrections are included in the RCI computations. Energy spectra were calculated for the 88 lowest states in the ZrIII ion. The root-mean-square deviation obtained in this study for computed energy spectra from the experimental data is 450cm^-1^. Electric dipole (E1), magnetic dipole (M1), and electric quadrupole (E2) transition data, line strengths, weighted oscillator strengths, and transition rates are computed between the above states together with the corresponding lifetimes. The computed transition rates are smaller than the experimental rates and the disagreement for weaker transitions is much larger than the experimental error bars. The computed lifetimes agree with available experimental values within the experimental uncertainties.2020A&A...637A..10Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/637/A10CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/637/A10https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/637/A10http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/637/A10https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/637/A10https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/637/A10http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/637/A10GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/637/A10/table4Transition data of E1, M1, E2 transitions for the Zr III ionEMType of the transitionmeta.code;phys.atmol.transitioncharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNuNumber of upper level as in tablea1.datmeta.idintJuJ of upper levelmeta.noteintpuParity of upper levelphys.atmol.paritycharustateLabel of upper levelphys.atmol.qncharNlNumber of lower level as in tableA1.datmeta.idintJlJ of lower levelmeta.noteintplParity of lower levelphys.atmol.paritycharlstateLabel of lower levelphys.atmol.qnchardeltaETransition energycm**-1phys.energy;phys.atmol.transitionintlambdaWavelength of transition0.1nmem.wl;phys.atmol.transitiondoubleARadiative transition probability in the length gauge (for E1 and E2)s**-1phys.atmol.transProbdoublegfWeighted oscillator strength in the length gauge (for E1 and E2)phys.atmol.oscStrengthdoubleSLine strength (in au) in the length gauge (for E1 and E2)spect.line.intensitydoubledT? Accuracy indicator, characterizing the uncertainty of the computed transition rates for E1 and E2 defined by Eq.(2) in the paperstat.errorfloatnullablelambdaE? Experimental wavelength of transition (from NIST database)0.1nmem.wldoublenullableAAAdjusted (by experimental wavelength) radiative transition probability in the length gauge (for E1 and E2)s**-1phys.atmol.transProbdoubleunThe estimated accuracies for transition probabilities (1)meta.codecharJ/A+A/637/A10/tablea1Atomic state function composition, energy levels and lifetimes for Zr IIINoSequential numbermeta.recordintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStateStatephysLSLS components (1)meta.noteERCIRCI energy level (relative to the ground state)cm**-1phys.energy;phys.atmol.levelintENIST? NIST energy level (relative to the ground state)cm**-1phys.energy;phys.atmol.levelintnullabletaul? Lifetime in length gaugestime.lifetimedoublenullabletauv? Lifetime in velocity gaugesphys.veloc;time.lifetimedoublenullable