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<ri:Resource created="2015-03-05T09:42:05Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>Matrix elements and energies for Hydrogen</title><shortName>J/ApJS/216/21</shortName><identifier>ivo://CDS.VizieR/J/ApJS/216/21</identifier><altIdentifier>doi:10.26093/cds/vizier.22160021</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Babb J.F.</name></creator><date role="Updated">2015-03-30T18:06:27Z</date><date role="Created">2015-03-05T09:42:05Z</date><contact><name>CDS support team</name><address>CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France</address><email>cds-question@unistra.fr</email></contact></curation><content><subject>atomic-physics</subject><description>The matrix elements and energies needed to calculate vibrational-rotational state resolved cross sections and rate coefficients for radiative association of H and H^+^ and for photodissociation of H_2_^+^ are presented for applications to simulations of chemistry in the early universe and to stellar atmospheres.</description><source format="bibcode">2015ApJS..216...21B</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/216/21</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</relatedResource></relationship><relationship><relationshipType>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/J/MNRAS/403/1541">J/MNRAS/403/1541 : Lyman &amp; Werner molecular hydrogen transitions (Malec+, 2010)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/667/1119">J/ApJ/667/1119 : Photoionization of H in strong magnetic fields (Zhao+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/141/297">J/A+AS/141/297 : H_2_ total transition probability (Abgrall+, 2000)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/114/363">J/A+AS/114/363 : Polarization profiles of H lines (Casini 1995)</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/216/21</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/216/21</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/216/21</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/216/21</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/216/21</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/216/21</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface></capability><capability standardID="ivo://ivoa.net/std/TAP#aux"><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://tapvizier.cds.unistra.fr/TAPVizieR/tap</accessURL></interface></capability><coverage><footprint ivo-id="ivo://ivoa.net/std/moc"/></coverage><tableset><schema><name>default</name><table><name>J/ApJS/216/21/table1</name><description>*Calculated values of the squared matrix element</description><column><name>N</name><description>[0/23] The N rotational level</description><ucd>phys.mol.qn</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>v</name><description>[0/19] The v vibrational level</description><ucd>phys.mol.qn</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>E</name><description>[0/0.83] Relative kinetic energy in atomic units</description><ucd>phys.energy;phys.atmol.level</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>E(v,N)</name><description>[0.2/21376] Bound state energy</description><unit>cm**-1</unit><ucd>phys.energy;phys.atmol.level</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>lambda</name><description>[55/46094692] Photon wavelength</description><unit>nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>M2</name><description>Matrix element squared of the transition dipole moment in atomic units (1)</description><ucd>phys.atmol</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table></schema></tableset></ri:Resource>