J/A+AS/135/159ivo://CDS.VizieR/J/A+AS/135/159CDSMendoza C.Zeippen C.J.Storey P.J.2001-01-27T14:34:16Z2001-01-27T15:32:55ZCDS support team

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

cds-question@unistra.fratomic-physicsRadiative decay rates are computed with the atomic structure code superstructure for the 2s2p^3^ ^5^S^o^_2_ - 2s^2^2p^2^ ^3^P_1_, ^3^P_2_ and ^1^D_2_ intercombination transitions of the carbon isoelectronic sequence (6<=Z<=28). Contributions from configuration interaction and relativistic corrections are carefully studied, in particular the spin-spin interaction that is shown to be of considerable importance for low Z. By extensive comparisons with other theoretical datasets and measurements of the ^5^S^o^_2_ radiative lifetime and the B=A(^5^S^o^_2_-^3^P_2_)/A(^5^S^o^_2_-^3^P_1_) branching ratio, we are able to assign accuracy ratings to the present transition probabilities. The transitions to the ground term are believed to be accurate to better than 10% whereas the smaller A-values belonging to transitions to the ^1^D_2_ are not expected to be accurate to more than 20%. ***************************************************************************** * * * The author(s) did not provide their tables as announced in the paper. * * Only some of the published tables are here. * * * *****************************************************************************1999A&AS..135..159Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/135/159CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/103/273 : IRON Project II. IR collision strengths of C-like ionsJ/A+A/283/319 : IRON Project III. B-like ionsJ/A+AS/108/1 : IRON Project V. Collision strengths of O-like ionsJ/A+A/293/953 : IRON Project VI. Fe II collision strengthsJ/A+A/293/967 : IRON Project VII. Fe II radiative transitionsJ/A+AS/109/193 : IRON Project VIII. Electron excitation of Ti-like ionsJ/A+AS/119/509 : IRON Project XVII. Radiative transition in Fe IIIJ/A+AS/119/523 : IRON Project XVIII. Electron impact for Fe IIIJ/A+AS/120/361 : IRON Project XIX. Fe II radiative transitionsJ/A+AS/123/159 : IRON Project XXII. C and O radiative ratesJ/A+AS/123/575 : IRON Project XXIII. Fe XXII excitation rate coefficientsJ/A+AS/126/373 : IRON Project XXVII. Fe IV collision strengthsJ/A+AS/131/499 : IRON Project XXIX. Boron isoelectronic sequenceJ/A+AS/131/153 : IRON Project XXXI. Fe XII electron excitationJ/A+AS/135/347 : IRON Project XXXV. Fe XXIV & Fe XXV oscillator strengthsJ/A+AS/136/395 : IRON Project XXXVII. Fe VI collision strengthshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/135/159https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/135/159http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/135/159https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/135/159https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/135/159http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/135/159GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+AS/135/159/tab8-10Transition probabilities for the ^5^S_2_(odd)-^3^P_1_ transition in the carbon sequencerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZNuclear charge numberphys.atmol.numberintprimary5S2(o)-3P1A-value for ^5^S_2_(odd)-^3^P_1_ transitions**-1phys.atmol.transProbdouble5S2(o)-3P2A-value for ^5^S_2_(odd)-^3^P_2_ transitions**-1phys.atmol.transProbdouble5S2(o)-1D2A-value for ^5^S_2_(odd)-^1^D_2_ transitions**-1phys.atmol.transProbdoubleJ/A+AS/135/159/table11Radiative lifetimes for the quintet staterecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZNuclear charge numberphys.atmol.numberintprimaryLifetimeRadiative lifetime for ^5^S_2_ odd statemstime.lifetimedoubleJ/A+AS/135/159/table12Branching ratiosZNuclear charge numberphys.atmol.numberintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRatioBranching ratio A(^5^S_2_(odd)-^3^P_2_)/A(^5^S_2_(odd)-^3^P_1_)phys.atmol.branchingRatiofloat