J/A+A/466/771ivo://CDS.VizieR/J/A+A/466/771doi:10.26093/cds/vizier.34660771CDSDere K.P.2007-11-12T21:58:37Z2007-11-12T22:54:47ZCDS support team

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

cds-question@unistra.fratomic-physicsThe interpretation of astrophysical spectra depends directly on a knowledge of the ionization state of the emitting plasma. This is determined, in part, from collisional ionization rate coefficients. The most recent assessments of these were performed by Arnaud & Rothenflug (1985A&AS...60..425A) and Arnaud & Raymond (1992ApJ...398..394A). Since their work, new laboratory measurements of ionization cross sections have become available as well as the Flexible Atomic Code (FAC) which enables theoretical calculations of these rates. Our goal is to provide a complete set of ionization rate coefficients for the elements hydrogen through zinc.2007A&A...466..771Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/466/771CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/466/771https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/466/771http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/466/771https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/466/771https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/466/771http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/466/771GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/466/771/table29Spline fits, multiplied by a factor of 10^6^, to the scaled ionization rate coefficientsIon[1/30] Ion (spectroscopic notation)phys.atmol.ionStageintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZ[1/30] Nuclear chargephys.atmol.elementintNspl[15/20] Number of splinesmeta.numberintIIonization potentialeVphys.energy;phys.atmol.ionizationdoubleTminMinimum temperatureKphys.temperaturedoublex1Scaled temperature 1 (1)phys.temperaturefloatx2Scaled temperature 2 (1)phys.temperaturefloatx3Scaled temperature 3 (1)phys.temperaturefloatx4Scaled temperature 4 (1)phys.temperaturefloatx5Scaled temperature 5 (1)phys.temperaturefloatx6Scaled temperature 6 (1)phys.temperaturefloatx7Scaled temperature 7 (1)phys.temperaturefloatx8Scaled temperature 8 (1)phys.temperaturefloatx9Scaled temperature 9 (1)phys.temperaturefloatx10Scaled temperature 10 (1)phys.temperaturefloatx11Scaled temperature 11 (1)phys.temperaturefloatx12Scaled temperature 12 (1)phys.temperaturefloatx13Scaled temperature 13 (1)phys.temperaturefloatx14Scaled temperature 14 (1)phys.temperaturefloatx15Scaled temperature 15 (1)phys.temperaturefloatx16? Scaled temperature 16 (1)phys.temperaturefloatnullablex17? Scaled temperature 17 (1)phys.temperaturefloatnullablex18? Scaled temperature 18 (1)phys.temperaturefloatnullablex19? Scaled temperature 19 (1)phys.temperaturefloatnullablex20? Scaled temperature 20 (1)phys.temperaturefloatnullablerho1? Scaled rate coefficient 1 (2)arith.rate;phys.atmol.collisionaldoublenullablerho2Scaled rate coefficient 2 (2)arith.rate;phys.atmol.collisionalfloatrho3Scaled rate coefficient 3 (2)arith.rate;phys.atmol.collisionalfloatrho4Scaled rate coefficient 4 (2)arith.rate;phys.atmol.collisionalfloatrho5Scaled rate coefficient 5 (2)arith.rate;phys.atmol.collisionalfloatrho6Scaled rate coefficient 6 (2)arith.rate;phys.atmol.collisionalfloatrho7Scaled rate coefficient 7 (2)arith.rate;phys.atmol.collisionalfloatrho8Scaled rate coefficient 8 (2)arith.rate;phys.atmol.collisionalfloatrho9Scaled rate coefficient 9 (2)arith.rate;phys.atmol.collisionalfloatrho10Scaled rate coefficient 10 (2)arith.rate;phys.atmol.collisionalfloatrho11Scaled rate coefficient 11 (2)arith.rate;phys.atmol.collisionalfloatrho12Scaled rate coefficient 12 (2)arith.rate;phys.atmol.collisionalfloatrho13Scaled rate coefficient 13 (2)arith.rate;phys.atmol.collisionalfloatrho14Scaled rate coefficient 14 (2)arith.rate;phys.atmol.collisionalfloatrho15Scaled rate coefficient 15 (2)arith.rate;phys.atmol.collisionalfloatrho16? Scaled rate coefficient 16 (2)arith.rate;phys.atmol.collisionalfloatnullablerho17? Scaled rate coefficient 17 (2)arith.rate;phys.atmol.collisionalfloatnullablerho18? Scaled rate coefficient 18 (2)arith.rate;phys.atmol.collisionalfloatnullablerho19? Scaled rate coefficient 19 (2)arith.rate;phys.atmol.collisionalfloatnullablerho20? Scaled rate coefficient 20 (2)arith.rate;phys.atmol.collisionalfloatnullableComputeCompute ionization rate coefficients for this ionmeta.ref.urlcharPlotPlot ionization rate coefficients for this ionmeta.ref.urlchar