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<ri:Resource created="2011-03-07T12:37:19Z" status="active" updated="2025-06-13T15:25:00Z" 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>Models of the AGN and black hole populations</title><shortName>J/ApJ/690/20</shortName><identifier>ivo://CDS.VizieR/J/ApJ/690/20</identifier><altIdentifier>doi:10.26093/cds/vizier.16900020</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Shankar F.</name></creator><creator><name>Weinberg D.H.</name></creator><creator><name>Miralda-Escude J.</name></creator><date role="Updated">2017-06-22T14:29:32Z</date><date role="Created">2011-03-07T12:37:19Z</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>stellar-evolutionary-models</subject><subject>active-galactic-nuclei</subject><subject>redshifted</subject><description>We construct evolutionary models of the populations of active galactic nuclei (AGNs) and supermassive black holes, in which the black hole mass function grows at the rate implied by the observed luminosity function, given assumptions about the radiative efficiency and the luminosity in Eddington units. We draw on a variety of recent X-ray and optical measurements to estimate the bolometric AGN luminosity function and compare to X-ray background data and the independent estimate of Hopkins et al. to assess remaining systematic uncertainties. The integrated AGN emissivity closely tracks the cosmic star-formation history, suggesting that star formation and black hole growth are closely linked at all redshifts.</description><source format="bibcode">2009ApJ...690...20S</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/690/20</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/ApJ/667/131">J/ApJ/667/131 : Mass function of active black holes (Greene+, 2007)</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/ApJ/690/20</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/690/20</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/690/20</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/690/20</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/690/20</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/690/20</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"/><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>J/ApJ/690/20/table2</name><description>AGN bolometric luminosity functions</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>z</name><description>Redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logL</name><description>Log of the luminosity in units of erg/s</description><unit>log(1e-07W)</unit><ucd>phys.luminosity</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logF</name><description>Log reference bolometric AGN luminosity function log{Phi}</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFnoCt</name><description>Log reference bolometric AGN luminosity function with no Compton-thick sources (G1)</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFdCt</name><description>Log reference bolometric AGN luminosity function with double Compton-thick sources (G2)</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFHRH</name><description>Log reference bolometric AGN luminosity function from Hopkins et al. 2007ApJ...654..731H</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column></table><table><name>J/ApJ/690/20/bh</name><description>Black Hole mass functions and duty cycles</description><column><name>z</name><description>Redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</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>logM</name><description>Log of black hole mass</description><unit>log(solMass)</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logF</name><description>Log reference black hole mass function log{Phi}</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFnoCt</name><description>Log reference black hole mass function with no Compton-thick sources (G1)</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFdCt</name><description>Log reference black hole mass function with double Compton-thick sources (G2)</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFHRH</name><description>Log reference black hole mass function with HRH07 luminosity function (G3)</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logFExt</name><description>Log reference black hole mass function with modified HRH07 (G4)</description><unit>log(Mpc**-3)</unit><ucd>phys.luminosity.fun</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Po</name><description>[0,1] Duty cycle for reference model (1)</description><ucd>stat.fit.param</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>PonoCt</name><description>Duty cycle for reference model with no Compton-thick sources (G1)</description><ucd>stat.fit.param</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>PodCt</name><description>Duty cycle for reference model with double Compton-thick sources (G2)</description><ucd>stat.fit.param</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>PoHRH07</name><description>Duty cycle for reference model with HRH07 luminosity function (G3)</description><ucd>stat.fit.param</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>PoExt</name><description>Duty cycle for reference model with modified HRH07 luminosity function (G4)</description><ucd>stat.fit.param</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table></schema></tableset></ri:Resource>