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<ri:Resource created="2011-11-22T08:23:06Z" 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>Low-charge ions charge transfer rate coeff.</title><shortName>J/A+A/535/A117</shortName><identifier>ivo://CDS.VizieR/J/A+A/535/A117</identifier><altIdentifier>doi:10.26093/cds/vizier.35350117</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Sterling N.C.</name></creator><creator><name>Stancil P.C.</name></creator><date role="Updated">2017-10-09T13:33:35Z</date><date role="Created">2011-11-22T08:23:06Z</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>We present total and final-state resolved charge transfer (CT) rate coefficients for low-charge Ge, Se, Br, Kr, Rb, and Xe ions reacting with neutral hydrogen over the temperature range 102-106K. Each of these elements has been detected in ionized astrophysical nebulae, particularly planetary nebulae. CT rate coefficients are a key ingredient for the ionization equilibrium solutions needed to determine total elemental abundances from those of the observed ions. A multi-channel Landau Zener approach was used to compute rate coefficients for projectile ions with charges q=2-5, and for singly-charged ions the Demkov approximation was utilized.</description><source format="bibcode">2011A&amp;A...535A.117S</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/535/A117</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/A+A/529/A147">J/A+A/529/A147 : Selenium ions photoionization cross sections (Sterling+, 2011)</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/A+A/535/A117</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/535/A117</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/535/A117</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/535/A117</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/535/A117</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/535/A117</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/A+A/535/A117/rates</name><description>Final-state resolved charge transfer recombination rate coefficients (cm^3^/s) for the reactions X^q+^+H --&gt; X^(q-1)+^+H^+^+{delta}E (table4) and X^0^+H^+^ --&gt; X^+^+H+{delta}E (table5)</description><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>El</name><description>Projectile element (Ge Se Br Kr Rb Xe)</description><ucd>phys.atmol.element</ucd><dataType xsi:type="vs:VOTableType" arraysize="2*">char</dataType></column><column><name>ion</name><description>[0/5] Ionisation state</description><ucd>phys.atmol.ionStage</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Tar</name><description>Simbad column added by the CDS</description><ucd>phys.atmol.element</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>ExitC</name><description>Exit channel</description><ucd>phys.atmol.configuration</ucd></column><column><name>a(0.1)</name><description>Rate coefficient {alpha} over T=100K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(0.2)</name><description>Rate coefficient {alpha} over T=200K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(0.4)</name><description>Rate coefficient {alpha} over T=400K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(0.6)</name><description>Rate coefficient {alpha} over T=600K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(0.8)</name><description>Rate coefficient {alpha} over T=800K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(1.0)</name><description>Rate coefficient {alpha} over T=1000K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(1.2)</name><description>Rate coefficient {alpha} over T=2000K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(1.4)</name><description>Rate coefficient {alpha} over T=4000K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(1.6)</name><description>Rate coefficient {alpha} over T=6000K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(1.8)</name><description>Rate coefficient {alpha} over T=8000K (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(10.)</name><description>Rate coefficient {alpha} over T=10kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(20.)</name><description>Rate coefficient {alpha} over T=20kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(40.)</name><description>Rate coefficient {alpha} over T=40kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(60.)</name><description>Rate coefficient {alpha} over T=60kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(80.)</name><description>Rate coefficient {alpha} over T=80kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(100)</name><description>Rate coefficient {alpha} over T=100kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(200)</name><description>Rate coefficient {alpha} over T=200kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(400)</name><description>Rate coefficient {alpha} over T=400kK (1)</description><unit>cm**3.s**-1</unit><ucd>arith.rate;phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>a(600)</name><description>Rate coefficient 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