Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz
Identifieur interne : 000896 ( Main/Corpus ); précédent : 000895; suivant : 000897Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz
Auteurs : Elaine M. Sadler ; Carole A. Jackson ; Russell D. Cannon ; Vincent J. Mcintyre ; Tara Murphy ; Joss Bland-Hawthorn ; Terry Bridges ; Shaun Cole ; Matthew Colless ; Chris Collins ; Warrick Couch ; Gavin Dalton ; Roberto De Propris ; Simon P. Driver ; George Efstathiou ; Richard S. Ellis ; Carlos S. Frenk ; Karl Glazebrook ; Ofer Lahav ; Ian Lewis ; Stuart Lumsden ; Steve Maddox ; Darren Madgwick ; Peder Norberg ; John A. Peacock ; Bruce A. Peterson ; Will Sutherland ; Keith TaylorSource :
- Monthly Notices of the Royal Astronomical Society [ 0035-8711 ] ; 2002-01-01.
English descriptors
- KwdEn :
Abstract
We have cross-matched the 1.4-GHz NRAO VLA Sky Survey (NVSS) with the first 210 fields observed in the 2dF Galaxy Redshift Survey (2dFGRS), covering an effective area of 325deg2 (about 20 per cent of the final 2dFGRS area). This yields a set of optical spectra of 912 candidate NVSS counterparts, of which we identify 757 as genuine radio identifications – the largest and most homogeneous set of radio source spectra ever obtained. The 2dFGRS radio sources span the redshift range to 0.438, and are a mixture of active galaxies (60 per cent) and star-forming galaxies (40 per cent). About 25 per cent of the 2dFGRS radio sources are spatially resolved by NVSS, and the sample includes three giant radio galaxies with projected linear size greater than 1Mpc. The high quality of the 2dF spectra means we can usually distinguish unambiguously between AGN and star-forming galaxies. We make a new determination of the local radio luminosity function at 1.4GHz for both active and star-forming galaxies, and derive a local star formation density of .
Url:
DOI: 10.1046/j.1365-8711.2002.04998.x
Links to Exploration step
ISTEX:A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title><author><name sortKey="Sadler, Elaine M" sort="Sadler, Elaine M" uniqKey="Sadler E" first="Elaine M." last="Sadler">Elaine M. Sadler</name><affiliation><mods:affiliation>School of Physics, University of Sydney, NSW 2006, Australia</mods:affiliation></affiliation><affiliation><mods:affiliation>E-mail: ems@physics.usyd.edu.au</mods:affiliation></affiliation></author><author><name sortKey="Jackson, Carole A" sort="Jackson, Carole A" uniqKey="Jackson C" first="Carole A." last="Jackson">Carole A. Jackson</name><affiliation><mods:affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</mods:affiliation></affiliation></author><author><name sortKey="Cannon, Russell D" sort="Cannon, Russell D" uniqKey="Cannon R" first="Russell D." last="Cannon">Russell D. Cannon</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Mcintyre, Vincent J" sort="Mcintyre, Vincent J" uniqKey="Mcintyre V" first="Vincent J." last="Mcintyre">Vincent J. Mcintyre</name><affiliation><mods:affiliation>Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Murphy, Tara" sort="Murphy, Tara" uniqKey="Murphy T" first="Tara" last="Murphy">Tara Murphy</name><affiliation><mods:affiliation>School of Physics, University of Sydney, NSW 2006, Australia</mods:affiliation></affiliation></author><author><name sortKey="Bland Hawthorn, Joss" sort="Bland Hawthorn, Joss" uniqKey="Bland Hawthorn J" first="Joss" last="Bland-Hawthorn">Joss Bland-Hawthorn</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Bridges, Terry" sort="Bridges, Terry" uniqKey="Bridges T" first="Terry" last="Bridges">Terry Bridges</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Cole, Shaun" sort="Cole, Shaun" uniqKey="Cole S" first="Shaun" last="Cole">Shaun Cole</name><affiliation><mods:affiliation>Department of Physics, South Road, Durham DH1 3LE</mods:affiliation></affiliation></author><author><name sortKey="Colless, Matthew" sort="Colless, Matthew" uniqKey="Colless M" first="Matthew" last="Colless">Matthew Colless</name><affiliation><mods:affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</mods:affiliation></affiliation></author><author><name sortKey="Collins, Chris" sort="Collins, Chris" uniqKey="Collins C" first="Chris" last="Collins">Chris Collins</name><affiliation><mods:affiliation>Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Birkenhead L14 1LD</mods:affiliation></affiliation></author><author><name sortKey="Couch, Warrick" sort="Couch, Warrick" uniqKey="Couch W" first="Warrick" last="Couch">Warrick Couch</name><affiliation><mods:affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</mods:affiliation></affiliation></author><author><name sortKey="Dalton, Gavin" sort="Dalton, Gavin" uniqKey="Dalton G" first="Gavin" last="Dalton">Gavin Dalton</name><affiliation><mods:affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</mods:affiliation></affiliation></author><author><name sortKey="De Propris, Roberto" sort="De Propris, Roberto" uniqKey="De Propris R" first="Roberto" last="De Propris">Roberto De Propris</name><affiliation><mods:affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</mods:affiliation></affiliation></author><author><name sortKey="Driver, Simon P" sort="Driver, Simon P" uniqKey="Driver S" first="Simon P." last="Driver">Simon P. Driver</name><affiliation><mods:affiliation>School of Physics and Astronomy, North Haugh, St Andrews, Fife KY6 9SS</mods:affiliation></affiliation></author><author><name sortKey="Efstathiou, George" sort="Efstathiou, George" uniqKey="Efstathiou G" first="George" last="Efstathiou">George Efstathiou</name><affiliation><mods:affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</mods:affiliation></affiliation></author><author><name sortKey="Ellis, Richard S" sort="Ellis, Richard S" uniqKey="Ellis R" first="Richard S." last="Ellis">Richard S. Ellis</name><affiliation><mods:affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</mods:affiliation></affiliation></author><author><name sortKey="Frenk, Carlos S" sort="Frenk, Carlos S" uniqKey="Frenk C" first="Carlos S." last="Frenk">Carlos S. Frenk</name><affiliation><mods:affiliation>Department of Physics, South Road, Durham DH1 3LE</mods:affiliation></affiliation></author><author><name sortKey="Glazebrook, Karl" sort="Glazebrook, Karl" uniqKey="Glazebrook K" first="Karl" last="Glazebrook">Karl Glazebrook</name><affiliation><mods:affiliation>Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686, USA</mods:affiliation></affiliation></author><author><name sortKey="Lahav, Ofer" sort="Lahav, Ofer" uniqKey="Lahav O" first="Ofer" last="Lahav">Ofer Lahav</name><affiliation><mods:affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</mods:affiliation></affiliation></author><author><name sortKey="Lewis, Ian" sort="Lewis, Ian" uniqKey="Lewis I" first="Ian" last="Lewis">Ian Lewis</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Lumsden, Stuart" sort="Lumsden, Stuart" uniqKey="Lumsden S" first="Stuart" last="Lumsden">Stuart Lumsden</name><affiliation><mods:affiliation>Department of Physics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT</mods:affiliation></affiliation></author><author><name sortKey="Maddox, Steve" sort="Maddox, Steve" uniqKey="Maddox S" first="Steve" last="Maddox">Steve Maddox</name><affiliation><mods:affiliation>School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD</mods:affiliation></affiliation></author><author><name sortKey="Madgwick, Darren" sort="Madgwick, Darren" uniqKey="Madgwick D" first="Darren" last="Madgwick">Darren Madgwick</name><affiliation><mods:affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</mods:affiliation></affiliation></author><author><name sortKey="Norberg, Peder" sort="Norberg, Peder" uniqKey="Norberg P" first="Peder" last="Norberg">Peder Norberg</name><affiliation><mods:affiliation>Department of Physics, South Road, Durham DH1 3LE</mods:affiliation></affiliation></author><author><name sortKey="Peacock, John A" sort="Peacock, John A" uniqKey="Peacock J" first="John A." last="Peacock">John A. Peacock</name><affiliation><mods:affiliation>Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ</mods:affiliation></affiliation></author><author><name sortKey="Peterson, Bruce A" sort="Peterson, Bruce A" uniqKey="Peterson B" first="Bruce A." last="Peterson">Bruce A. Peterson</name><affiliation><mods:affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</mods:affiliation></affiliation></author><author><name sortKey="Sutherland, Will" sort="Sutherland, Will" uniqKey="Sutherland W" first="Will" last="Sutherland">Will Sutherland</name><affiliation><mods:affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</mods:affiliation></affiliation></author><author><name sortKey="Taylor, Keith" sort="Taylor, Keith" uniqKey="Taylor K" first="Keith" last="Taylor">Keith Taylor</name><affiliation><mods:affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5</idno><date when="2002" year="2002">2002</date><idno type="doi">10.1046/j.1365-8711.2002.04998.x</idno><idno type="url">https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">000896</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title><author><name sortKey="Sadler, Elaine M" sort="Sadler, Elaine M" uniqKey="Sadler E" first="Elaine M." last="Sadler">Elaine M. Sadler</name><affiliation><mods:affiliation>School of Physics, University of Sydney, NSW 2006, Australia</mods:affiliation></affiliation><affiliation><mods:affiliation>E-mail: ems@physics.usyd.edu.au</mods:affiliation></affiliation></author><author><name sortKey="Jackson, Carole A" sort="Jackson, Carole A" uniqKey="Jackson C" first="Carole A." last="Jackson">Carole A. Jackson</name><affiliation><mods:affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</mods:affiliation></affiliation></author><author><name sortKey="Cannon, Russell D" sort="Cannon, Russell D" uniqKey="Cannon R" first="Russell D." last="Cannon">Russell D. Cannon</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Mcintyre, Vincent J" sort="Mcintyre, Vincent J" uniqKey="Mcintyre V" first="Vincent J." last="Mcintyre">Vincent J. Mcintyre</name><affiliation><mods:affiliation>Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Murphy, Tara" sort="Murphy, Tara" uniqKey="Murphy T" first="Tara" last="Murphy">Tara Murphy</name><affiliation><mods:affiliation>School of Physics, University of Sydney, NSW 2006, Australia</mods:affiliation></affiliation></author><author><name sortKey="Bland Hawthorn, Joss" sort="Bland Hawthorn, Joss" uniqKey="Bland Hawthorn J" first="Joss" last="Bland-Hawthorn">Joss Bland-Hawthorn</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Bridges, Terry" sort="Bridges, Terry" uniqKey="Bridges T" first="Terry" last="Bridges">Terry Bridges</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Cole, Shaun" sort="Cole, Shaun" uniqKey="Cole S" first="Shaun" last="Cole">Shaun Cole</name><affiliation><mods:affiliation>Department of Physics, South Road, Durham DH1 3LE</mods:affiliation></affiliation></author><author><name sortKey="Colless, Matthew" sort="Colless, Matthew" uniqKey="Colless M" first="Matthew" last="Colless">Matthew Colless</name><affiliation><mods:affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</mods:affiliation></affiliation></author><author><name sortKey="Collins, Chris" sort="Collins, Chris" uniqKey="Collins C" first="Chris" last="Collins">Chris Collins</name><affiliation><mods:affiliation>Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Birkenhead L14 1LD</mods:affiliation></affiliation></author><author><name sortKey="Couch, Warrick" sort="Couch, Warrick" uniqKey="Couch W" first="Warrick" last="Couch">Warrick Couch</name><affiliation><mods:affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</mods:affiliation></affiliation></author><author><name sortKey="Dalton, Gavin" sort="Dalton, Gavin" uniqKey="Dalton G" first="Gavin" last="Dalton">Gavin Dalton</name><affiliation><mods:affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</mods:affiliation></affiliation></author><author><name sortKey="De Propris, Roberto" sort="De Propris, Roberto" uniqKey="De Propris R" first="Roberto" last="De Propris">Roberto De Propris</name><affiliation><mods:affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</mods:affiliation></affiliation></author><author><name sortKey="Driver, Simon P" sort="Driver, Simon P" uniqKey="Driver S" first="Simon P." last="Driver">Simon P. Driver</name><affiliation><mods:affiliation>School of Physics and Astronomy, North Haugh, St Andrews, Fife KY6 9SS</mods:affiliation></affiliation></author><author><name sortKey="Efstathiou, George" sort="Efstathiou, George" uniqKey="Efstathiou G" first="George" last="Efstathiou">George Efstathiou</name><affiliation><mods:affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</mods:affiliation></affiliation></author><author><name sortKey="Ellis, Richard S" sort="Ellis, Richard S" uniqKey="Ellis R" first="Richard S." last="Ellis">Richard S. Ellis</name><affiliation><mods:affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</mods:affiliation></affiliation></author><author><name sortKey="Frenk, Carlos S" sort="Frenk, Carlos S" uniqKey="Frenk C" first="Carlos S." last="Frenk">Carlos S. Frenk</name><affiliation><mods:affiliation>Department of Physics, South Road, Durham DH1 3LE</mods:affiliation></affiliation></author><author><name sortKey="Glazebrook, Karl" sort="Glazebrook, Karl" uniqKey="Glazebrook K" first="Karl" last="Glazebrook">Karl Glazebrook</name><affiliation><mods:affiliation>Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686, USA</mods:affiliation></affiliation></author><author><name sortKey="Lahav, Ofer" sort="Lahav, Ofer" uniqKey="Lahav O" first="Ofer" last="Lahav">Ofer Lahav</name><affiliation><mods:affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</mods:affiliation></affiliation></author><author><name sortKey="Lewis, Ian" sort="Lewis, Ian" uniqKey="Lewis I" first="Ian" last="Lewis">Ian Lewis</name><affiliation><mods:affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</mods:affiliation></affiliation></author><author><name sortKey="Lumsden, Stuart" sort="Lumsden, Stuart" uniqKey="Lumsden S" first="Stuart" last="Lumsden">Stuart Lumsden</name><affiliation><mods:affiliation>Department of Physics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT</mods:affiliation></affiliation></author><author><name sortKey="Maddox, Steve" sort="Maddox, Steve" uniqKey="Maddox S" first="Steve" last="Maddox">Steve Maddox</name><affiliation><mods:affiliation>School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD</mods:affiliation></affiliation></author><author><name sortKey="Madgwick, Darren" sort="Madgwick, Darren" uniqKey="Madgwick D" first="Darren" last="Madgwick">Darren Madgwick</name><affiliation><mods:affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</mods:affiliation></affiliation></author><author><name sortKey="Norberg, Peder" sort="Norberg, Peder" uniqKey="Norberg P" first="Peder" last="Norberg">Peder Norberg</name><affiliation><mods:affiliation>Department of Physics, South Road, Durham DH1 3LE</mods:affiliation></affiliation></author><author><name sortKey="Peacock, John A" sort="Peacock, John A" uniqKey="Peacock J" first="John A." last="Peacock">John A. Peacock</name><affiliation><mods:affiliation>Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ</mods:affiliation></affiliation></author><author><name sortKey="Peterson, Bruce A" sort="Peterson, Bruce A" uniqKey="Peterson B" first="Bruce A." last="Peterson">Bruce A. Peterson</name><affiliation><mods:affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</mods:affiliation></affiliation></author><author><name sortKey="Sutherland, Will" sort="Sutherland, Will" uniqKey="Sutherland W" first="Will" last="Sutherland">Will Sutherland</name><affiliation><mods:affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</mods:affiliation></affiliation></author><author><name sortKey="Taylor, Keith" sort="Taylor, Keith" uniqKey="Taylor K" first="Keith" last="Taylor">Keith Taylor</name><affiliation><mods:affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbrev">Mon. Not. R. Astron. Soc.</title><idno type="ISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><publisher>Blackwell Science Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2002-01-01">2002-01-01</date><biblScope unit="volume">329</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="227">227</biblScope><biblScope unit="page" to="245">245</biblScope></imprint><idno type="ISSN">0035-8711</idno></series><idno type="istex">A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5</idno><idno type="DOI">10.1046/j.1365-8711.2002.04998.x</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>galaxies: active</term><term>galaxies: luminosity function, mass function</term><term>galaxies: starburst</term><term>radio continuum: galaxies</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">We have cross-matched the 1.4-GHz NRAO VLA Sky Survey (NVSS) with the first 210 fields observed in the 2dF Galaxy Redshift Survey (2dFGRS), covering an effective area of 325deg2 (about 20 per cent of the final 2dFGRS area). This yields a set of optical spectra of 912 candidate NVSS counterparts, of which we identify 757 as genuine radio identifications – the largest and most homogeneous set of radio source spectra ever obtained. The 2dFGRS radio sources span the redshift range to 0.438, and are a mixture of active galaxies (60 per cent) and star-forming galaxies (40 per cent). About 25 per cent of the 2dFGRS radio sources are spatially resolved by NVSS, and the sample includes three giant radio galaxies with projected linear size greater than 1Mpc. The high quality of the 2dF spectra means we can usually distinguish unambiguously between AGN and star-forming galaxies. We make a new determination of the local radio luminosity function at 1.4GHz for both active and star-forming galaxies, and derive a local star formation density of .</div></front></TEI><istex><corpusName>oup</corpusName><author><json:item><name>Elaine M. Sadler</name><affiliations><json:string>School of Physics, University of Sydney, NSW 2006, Australia</json:string><json:string>E-mail: ems@physics.usyd.edu.au</json:string></affiliations></json:item><json:item><name>Carole A. Jackson</name><affiliations><json:string>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</json:string></affiliations></json:item><json:item><name>Russell D. Cannon</name><affiliations><json:string>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</json:string></affiliations></json:item><json:item><name>Vincent J. McIntyre</name><affiliations><json:string>Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia</json:string></affiliations></json:item><json:item><name>Tara Murphy</name><affiliations><json:string>School of Physics, University of Sydney, NSW 2006, Australia</json:string></affiliations></json:item><json:item><name>Joss Bland-Hawthorn</name><affiliations><json:string>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</json:string></affiliations></json:item><json:item><name>Terry Bridges</name><affiliations><json:string>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</json:string></affiliations></json:item><json:item><name>Shaun Cole</name><affiliations><json:string>Department of Physics, South Road, Durham DH1 3LE</json:string></affiliations></json:item><json:item><name>Matthew Colless</name><affiliations><json:string>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</json:string></affiliations></json:item><json:item><name>Chris Collins</name><affiliations><json:string>Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Birkenhead L14 1LD</json:string></affiliations></json:item><json:item><name>Warrick Couch</name><affiliations><json:string>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</json:string></affiliations></json:item><json:item><name>Gavin Dalton</name><affiliations><json:string>Department of Physics, Keble Road, Oxford OX1 3RH</json:string></affiliations></json:item><json:item><name>Roberto de Propris</name><affiliations><json:string>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</json:string></affiliations></json:item><json:item><name>Simon P. Driver</name><affiliations><json:string>School of Physics and Astronomy, North Haugh, St Andrews, Fife KY6 9SS</json:string></affiliations></json:item><json:item><name>George Efstathiou</name><affiliations><json:string>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</json:string></affiliations></json:item><json:item><name>Richard S. Ellis</name><affiliations><json:string>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</json:string></affiliations></json:item><json:item><name>Carlos S. Frenk</name><affiliations><json:string>Department of Physics, South Road, Durham DH1 3LE</json:string></affiliations></json:item><json:item><name>Karl Glazebrook</name><affiliations><json:string>Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686, USA</json:string></affiliations></json:item><json:item><name>Ofer Lahav</name><affiliations><json:string>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</json:string></affiliations></json:item><json:item><name>Ian Lewis</name><affiliations><json:string>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</json:string></affiliations></json:item><json:item><name>Stuart Lumsden</name><affiliations><json:string>Department of Physics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT</json:string></affiliations></json:item><json:item><name>Steve Maddox</name><affiliations><json:string>School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD</json:string></affiliations></json:item><json:item><name>Darren Madgwick</name><affiliations><json:string>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</json:string></affiliations></json:item><json:item><name>Peder Norberg</name><affiliations><json:string>Department of Physics, South Road, Durham DH1 3LE</json:string></affiliations></json:item><json:item><name>John A. Peacock</name><affiliations><json:string>Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ</json:string></affiliations></json:item><json:item><name>Bruce A. Peterson</name><affiliations><json:string>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</json:string></affiliations></json:item><json:item><name>Will Sutherland</name><affiliations><json:string>Department of Physics, Keble Road, Oxford OX1 3RH</json:string></affiliations></json:item><json:item><name>Keith Taylor</name><affiliations><json:string>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>galaxies: active</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>galaxies: luminosity function, mass function</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>galaxies: starburst</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>radio continuum: galaxies</value></json:item></subject><language><json:string>eng</json:string></language><originalGenre><json:string>research-article</json:string></originalGenre><abstract>We have cross-matched the 1.4-GHz NRAO VLA Sky Survey (NVSS) with the first 210 fields observed in the 2dF Galaxy Redshift Survey (2dFGRS), covering an effective area of 325deg2 (about 20 per cent of the final 2dFGRS area). This yields a set of optical spectra of 912 candidate NVSS counterparts, of which we identify 757 as genuine radio identifications – the largest and most homogeneous set of radio source spectra ever obtained. The 2dFGRS radio sources span the redshift range to 0.438, and are a mixture of active galaxies (60 per cent) and star-forming galaxies (40 per cent). About 25 per cent of the 2dFGRS radio sources are spatially resolved by NVSS, and the sample includes three giant radio galaxies with projected linear size greater than 1Mpc. The high quality of the 2dF spectra means we can usually distinguish unambiguously between AGN and star-forming galaxies. We make a new determination of the local radio luminosity function at 1.4GHz for both active and star-forming galaxies, and derive a local star formation density of .</abstract><qualityIndicators><score>7.576</score><pdfVersion>1.4</pdfVersion><pdfPageSize>594 x 781 pts</pdfPageSize><refBibsNative>true</refBibsNative><keywordCount>4</keywordCount><abstractCharCount>1047</abstractCharCount><pdfWordCount>12699</pdfWordCount><pdfCharCount>70346</pdfCharCount><pdfPageCount>19</pdfPageCount><abstractWordCount>173</abstractWordCount></qualityIndicators><title>Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title><genre><json:string>research-article</json:string></genre><host><volume>329</volume><publisherId><json:string>mnras</json:string></publisherId><pages><last>245</last><first>227</first></pages><issn><json:string>0035-8711</json:string></issn><issue>1</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1365-2966</json:string></eissn><title>Monthly Notices of the Royal Astronomical Society</title></host><categories><wos><json:string>ASTRONOMY & ASTROPHYSICS</json:string></wos></categories><publicationDate>2002</publicationDate><copyrightDate>2002</copyrightDate><doi><json:string>10.1046/j.1365-8711.2002.04998.x</json:string></doi><id>A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5</id><score>0.78452885</score><fulltext><json:item><original>true</original><mimetype>application/pdf</mimetype><extension>pdf</extension><uri>https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/fulltext/pdf</uri></json:item><json:item><original>false</original><mimetype>application/zip</mimetype><extension>zip</extension><uri>https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Science Ltd</publisher><pubPlace>Oxford, UK</pubPlace><availability><p>© 2002 RAS</p></availability><date>2002</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title><author xml:id="author-1" corresp="yes"><persName><forename type="first">Elaine M.</forename><surname>Sadler</surname></persName><email>ems@physics.usyd.edu.au</email><affiliation>School of Physics, University of Sydney, NSW 2006, Australia</affiliation></author><author xml:id="author-2"><persName><forename type="first">Carole A.</forename><surname>Jackson</surname></persName><affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</affiliation></author><author xml:id="author-3"><persName><forename type="first">Russell D.</forename><surname>Cannon</surname></persName><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation></author><author xml:id="author-4"><persName><forename type="first">Vincent J.</forename><surname>McIntyre</surname></persName><affiliation>Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia</affiliation></author><author xml:id="author-5"><persName><forename type="first">Tara</forename><surname>Murphy</surname></persName><affiliation>School of Physics, University of Sydney, NSW 2006, Australia</affiliation></author><author xml:id="author-6"><persName><forename type="first">Joss</forename><surname>Bland-Hawthorn</surname></persName><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation></author><author xml:id="author-7"><persName><forename type="first">Terry</forename><surname>Bridges</surname></persName><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation></author><author xml:id="author-8"><persName><forename type="first">Shaun</forename><surname>Cole</surname></persName><affiliation>Department of Physics, South Road, Durham DH1 3LE</affiliation></author><author xml:id="author-9"><persName><forename type="first">Matthew</forename><surname>Colless</surname></persName><affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</affiliation></author><author xml:id="author-10"><persName><forename type="first">Chris</forename><surname>Collins</surname></persName><affiliation>Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Birkenhead L14 1LD</affiliation></author><author xml:id="author-11"><persName><forename type="first">Warrick</forename><surname>Couch</surname></persName><affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</affiliation></author><author xml:id="author-12"><persName><forename type="first">Gavin</forename><surname>Dalton</surname></persName><affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</affiliation></author><author xml:id="author-13"><persName><forename type="first">Roberto</forename><surname>de Propris</surname></persName><affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</affiliation></author><author xml:id="author-14"><persName><forename type="first">Simon P.</forename><surname>Driver</surname></persName><affiliation>School of Physics and Astronomy, North Haugh, St Andrews, Fife KY6 9SS</affiliation></author><author xml:id="author-15"><persName><forename type="first">George</forename><surname>Efstathiou</surname></persName><affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</affiliation></author><author xml:id="author-16"><persName><forename type="first">Richard S.</forename><surname>Ellis</surname></persName><affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</affiliation></author><author xml:id="author-17"><persName><forename type="first">Carlos S.</forename><surname>Frenk</surname></persName><affiliation>Department of Physics, South Road, Durham DH1 3LE</affiliation></author><author xml:id="author-18"><persName><forename type="first">Karl</forename><surname>Glazebrook</surname></persName><affiliation>Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686, USA</affiliation></author><author xml:id="author-19"><persName><forename type="first">Ofer</forename><surname>Lahav</surname></persName><affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</affiliation></author><author xml:id="author-20"><persName><forename type="first">Ian</forename><surname>Lewis</surname></persName><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation></author><author xml:id="author-21"><persName><forename type="first">Stuart</forename><surname>Lumsden</surname></persName><affiliation>Department of Physics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT</affiliation></author><author xml:id="author-22"><persName><forename type="first">Steve</forename><surname>Maddox</surname></persName><affiliation>School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD</affiliation></author><author xml:id="author-23"><persName><forename type="first">Darren</forename><surname>Madgwick</surname></persName><affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</affiliation></author><author xml:id="author-24"><persName><forename type="first">Peder</forename><surname>Norberg</surname></persName><affiliation>Department of Physics, South Road, Durham DH1 3LE</affiliation></author><author xml:id="author-25"><persName><forename type="first">John A.</forename><surname>Peacock</surname></persName><affiliation>Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ</affiliation></author><author xml:id="author-26"><persName><forename type="first">Bruce A.</forename><surname>Peterson</surname></persName><affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</affiliation></author><author xml:id="author-27"><persName><forename type="first">Will</forename><surname>Sutherland</surname></persName><affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</affiliation></author><author xml:id="author-28"><persName><forename type="first">Keith</forename><surname>Taylor</surname></persName><affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</affiliation></author></analytic><monogr><title level="j">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbrev">Mon. Not. R. Astron. Soc.</title><idno type="pISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><publisher>Blackwell Science Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2002-01-01"></date><biblScope unit="volume">329</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="227">227</biblScope><biblScope unit="page" to="245">245</biblScope></imprint></monogr><idno type="istex">A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5</idno><idno type="DOI">10.1046/j.1365-8711.2002.04998.x</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2002</date></creation><langUsage><language ident="en">en</language></langUsage><abstract><p>We have cross-matched the 1.4-GHz NRAO VLA Sky Survey (NVSS) with the first 210 fields observed in the 2dF Galaxy Redshift Survey (2dFGRS), covering an effective area of 325deg2 (about 20 per cent of the final 2dFGRS area). This yields a set of optical spectra of 912 candidate NVSS counterparts, of which we identify 757 as genuine radio identifications – the largest and most homogeneous set of radio source spectra ever obtained. The 2dFGRS radio sources span the redshift range to 0.438, and are a mixture of active galaxies (60 per cent) and star-forming galaxies (40 per cent). About 25 per cent of the 2dFGRS radio sources are spatially resolved by NVSS, and the sample includes three giant radio galaxies with projected linear size greater than 1Mpc. The high quality of the 2dF spectra means we can usually distinguish unambiguously between AGN and star-forming galaxies. We make a new determination of the local radio luminosity function at 1.4GHz for both active and star-forming galaxies, and derive a local star formation density of .</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Keywords</head><item><term>galaxies: active</term></item><item><term>galaxies: luminosity function, mass function</term></item><item><term>galaxies: starburst</term></item><item><term>radio continuum: galaxies</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2002-01-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><original>false</original><mimetype>text/plain</mimetype><extension>txt</extension><uri>https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="corpus oup" wicri:toSee="no header"><istex:xmlDeclaration>version="1.0"</istex:xmlDeclaration><istex:docType PUBLIC="-//NLM//DTD Journal Publishing DTD v2.3 20070202//EN" URI="journalpublishing.dtd" name="istex:docType"></istex:docType><istex:document><article article-type="research-article"><front><journal-meta><journal-id journal-id-type="hwp">mnras</journal-id><journal-id journal-id-type="publisher-id">mnras</journal-id><journal-title>Monthly Notices of the Royal Astronomical Society</journal-title><abbrev-journal-title>Mon. Not. R. Astron. Soc.</abbrev-journal-title><issn pub-type="ppub">0035-8711</issn><issn pub-type="epub">1365-2966</issn><publisher><publisher-name>Blackwell Science Ltd</publisher-name><publisher-loc>Oxford, UK</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.1046/j.1365-8711.2002.04998.x</article-id><article-categories><subj-group subj-group-type="heading"><subject>Papers</subject></subj-group></article-categories><title-group><article-title>Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</article-title></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name><surname>Sadler</surname><given-names>Elaine M.</given-names></name><xref ref-type="aff" rid="a1"><sup>1</sup></xref><xref ref-type="corresp" rid="cor1"><sup>⋆</sup></xref></contrib><contrib contrib-type="author"><name><surname>Jackson</surname><given-names>Carole A.</given-names></name><xref ref-type="aff" rid="a2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Cannon</surname><given-names>Russell D.</given-names></name><xref ref-type="aff" rid="a3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>McIntyre</surname><given-names>Vincent J.</given-names></name><xref ref-type="aff" rid="a4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Murphy</surname><given-names>Tara</given-names></name><xref ref-type="aff" rid="a1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Bland-Hawthorn</surname><given-names>Joss</given-names></name><xref ref-type="aff" rid="a3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Bridges</surname><given-names>Terry</given-names></name><xref ref-type="aff" rid="a3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Cole</surname><given-names>Shaun</given-names></name><xref ref-type="aff" rid="a5"><sup>5</sup></xref></contrib><contrib contrib-type="author"><name><surname>Colless</surname><given-names>Matthew</given-names></name><xref ref-type="aff" rid="a2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Collins</surname><given-names>Chris</given-names></name><xref ref-type="aff" rid="a6"><sup>6</sup></xref></contrib><contrib contrib-type="author"><name><surname>Couch</surname><given-names>Warrick</given-names></name><xref ref-type="aff" rid="a7"><sup>7</sup></xref></contrib><contrib contrib-type="author"><name><surname>Dalton</surname><given-names>Gavin</given-names></name><xref ref-type="aff" rid="a8"><sup>8</sup></xref></contrib><contrib contrib-type="author"><name><surname>de Propris</surname><given-names>Roberto</given-names></name><xref ref-type="aff" rid="a7"><sup>7</sup></xref></contrib><contrib contrib-type="author"><name><surname>Driver</surname><given-names>Simon P.</given-names></name><xref ref-type="aff" rid="a9"><sup>9</sup></xref></contrib><contrib contrib-type="author"><name><surname>Efstathiou</surname><given-names>George</given-names></name><xref ref-type="aff" rid="a10"><sup>10</sup></xref></contrib><contrib contrib-type="author"><name><surname>Ellis</surname><given-names>Richard S.</given-names></name><xref ref-type="aff" rid="a11"><sup>11</sup></xref></contrib><contrib contrib-type="author"><name><surname>Frenk</surname><given-names>Carlos S.</given-names></name><xref ref-type="aff" rid="a5"><sup>5</sup></xref></contrib><contrib contrib-type="author"><name><surname>Glazebrook</surname><given-names>Karl</given-names></name><xref ref-type="aff" rid="a12"><sup>12</sup></xref></contrib><contrib contrib-type="author"><name><surname>Lahav</surname><given-names>Ofer</given-names></name><xref ref-type="aff" rid="a10"><sup>10</sup></xref></contrib><contrib contrib-type="author"><name><surname>Lewis</surname><given-names>Ian</given-names></name><xref ref-type="aff" rid="a3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Lumsden</surname><given-names>Stuart</given-names></name><xref ref-type="aff" rid="a13"><sup>13</sup></xref></contrib><contrib contrib-type="author"><name><surname>Maddox</surname><given-names>Steve</given-names></name><xref ref-type="aff" rid="a14"><sup>14</sup></xref></contrib><contrib contrib-type="author"><name><surname>Madgwick</surname><given-names>Darren</given-names></name><xref ref-type="aff" rid="a10"><sup>10</sup></xref></contrib><contrib contrib-type="author"><name><surname>Norberg</surname><given-names>Peder</given-names></name><xref ref-type="aff" rid="a5"><sup>5</sup></xref></contrib><contrib contrib-type="author"><name><surname>Peacock</surname><given-names>John A.</given-names></name><xref ref-type="aff" rid="a15"><sup>15</sup></xref></contrib><contrib contrib-type="author"><name><surname>Peterson</surname><given-names>Bruce A.</given-names></name><xref ref-type="aff" rid="a2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Sutherland</surname><given-names>Will</given-names></name><xref ref-type="aff" rid="a8"><sup>8</sup></xref></contrib><contrib contrib-type="author"><name><surname>Taylor</surname><given-names>Keith</given-names></name><xref ref-type="aff" rid="a11"><sup>11</sup></xref></contrib><aff id="a1"><label><sup>1</sup></label>School of Physics, University of Sydney, NSW 2006, Australia</aff><aff id="a2"><label><sup>2</sup></label>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</aff><aff id="a3"><label><sup>3</sup></label>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</aff><aff id="a4"><label><sup>4</sup></label>Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia</aff><aff id="a5"><label><sup>5</sup></label>Department of Physics, South Road, Durham DH1 3LE</aff><aff id="a6"><label><sup>6</sup></label>Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Birkenhead L14 1LD</aff><aff id="a7"><label><sup>7</sup></label>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</aff><aff id="a8"><label><sup>8</sup></label>Department of Physics, Keble Road, Oxford OX1 3RH</aff><aff id="a9"><label><sup>9</sup></label>School of Physics and Astronomy, North Haugh, St Andrews, Fife KY6 9SS</aff><aff id="a10"><label><sup>10</sup></label>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</aff><aff id="a11"><label><sup>11</sup></label>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</aff><aff id="a12"><label><sup>12</sup></label>Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686, USA</aff><aff id="a13"><label><sup>13</sup></label>Department of Physics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT</aff><aff id="a14"><label><sup>14</sup></label>School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD</aff><aff id="a15"><label><sup>15</sup></label>Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ</aff></contrib-group><author-notes><corresp id="cor1"><label><sup>⋆</sup></label>E-mail: <email>ems@physics.usyd.edu.au</email></corresp></author-notes><pub-date pub-type="ppub"><day>1</day><month>1</month><year>2002</year></pub-date><volume>329</volume><issue>1</issue><fpage>227</fpage><lpage>245</lpage><history><date date-type="received"><day>20</day><month>8</month><year>2001</year></date><date date-type="accepted"><day>4</day><month>9</month><year>2001</year></date></history><permissions><copyright-statement>© 2002 RAS</copyright-statement><copyright-year>2002</copyright-year></permissions><abstract><title>Abstract</title><p>We have cross-matched the 1.4-GHz NRAO VLA Sky Survey (NVSS) with the first 210 fields observed in the 2dF Galaxy Redshift Survey (2dFGRS), covering an effective area of 325deg<sup>2</sup> (about 20 per cent of the final 2dFGRS area). This yields a set of optical spectra of 912 candidate NVSS counterparts, of which we identify 757 as genuine radio identifications – the largest and most homogeneous set of radio source spectra ever obtained. The 2dFGRS radio sources span the redshift range <inline-graphic mimetype="image" xlink:href="329-1-227-eq001.tif"></inline-graphic> to 0.438, and are a mixture of active galaxies (60 per cent) and star-forming galaxies (40 per cent). About 25 per cent of the 2dFGRS radio sources are spatially resolved by NVSS, and the sample includes three giant radio galaxies with projected linear size greater than 1Mpc. The high quality of the 2dF spectra means we can usually distinguish unambiguously between AGN and star-forming galaxies. We make a new determination of the local radio luminosity function at 1.4GHz for both active and star-forming galaxies, and derive a local star formation density of <inline-graphic mimetype="image" xlink:href="329-1-227-eq002.tif"></inline-graphic><inline-graphic mimetype="image" xlink:href="329-1-227-eq003.tif"></inline-graphic>.</p></abstract><kwd-group xml:lang="en"><title>Keywords</title><kwd>galaxies: active</kwd><kwd>galaxies: luminosity function, mass function</kwd><kwd>galaxies: starburst</kwd><kwd>radio continuum: galaxies</kwd></kwd-group></article-meta></front></article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz</title></titleInfo><name type="personal" displayLabel="corresp"><namePart type="given">Elaine M.</namePart><namePart type="family">Sadler</namePart><affiliation>School of Physics, University of Sydney, NSW 2006, Australia</affiliation><affiliation>E-mail: ems@physics.usyd.edu.au</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Carole A.</namePart><namePart type="family">Jackson</namePart><affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Russell D.</namePart><namePart type="family">Cannon</namePart><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Vincent J.</namePart><namePart type="family">McIntyre</namePart><affiliation>Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Tara</namePart><namePart type="family">Murphy</namePart><affiliation>School of Physics, University of Sydney, NSW 2006, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Joss</namePart><namePart type="family">Bland-Hawthorn</namePart><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Terry</namePart><namePart type="family">Bridges</namePart><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Shaun</namePart><namePart type="family">Cole</namePart><affiliation>Department of Physics, South Road, Durham DH1 3LE</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Matthew</namePart><namePart type="family">Colless</namePart><affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Chris</namePart><namePart type="family">Collins</namePart><affiliation>Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Birkenhead L14 1LD</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Warrick</namePart><namePart type="family">Couch</namePart><affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Gavin</namePart><namePart type="family">Dalton</namePart><affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Roberto</namePart><namePart type="family">de Propris</namePart><affiliation>Department of Astrophysics, University of New South Wales, Sydney, NSW 2052, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Simon P.</namePart><namePart type="family">Driver</namePart><affiliation>School of Physics and Astronomy, North Haugh, St Andrews, Fife KY6 9SS</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">George</namePart><namePart type="family">Efstathiou</namePart><affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Richard S.</namePart><namePart type="family">Ellis</namePart><affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Carlos S.</namePart><namePart type="family">Frenk</namePart><affiliation>Department of Physics, South Road, Durham DH1 3LE</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Karl</namePart><namePart type="family">Glazebrook</namePart><affiliation>Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218-2686, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Ofer</namePart><namePart type="family">Lahav</namePart><affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Ian</namePart><namePart type="family">Lewis</namePart><affiliation>Anglo-Australian Observatory, PO Box 296, Epping, NSW 2121, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Stuart</namePart><namePart type="family">Lumsden</namePart><affiliation>Department of Physics, University of Leeds, Woodhouse Lane, Leeds LS2 9JT</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Steve</namePart><namePart type="family">Maddox</namePart><affiliation>School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Darren</namePart><namePart type="family">Madgwick</namePart><affiliation>Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Peder</namePart><namePart type="family">Norberg</namePart><affiliation>Department of Physics, South Road, Durham DH1 3LE</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">John A.</namePart><namePart type="family">Peacock</namePart><affiliation>Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Bruce A.</namePart><namePart type="family">Peterson</namePart><affiliation>Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Will</namePart><namePart type="family">Sutherland</namePart><affiliation>Department of Physics, Keble Road, Oxford OX1 3RH</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Keith</namePart><namePart type="family">Taylor</namePart><affiliation>Department of Astronomy, Caltech, Pasadena, CA 91125, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="research-article"></genre><originInfo><publisher>Blackwell Science Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">2002-01-01</dateIssued><copyrightDate encoding="w3cdtf">2002</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract>We have cross-matched the 1.4-GHz NRAO VLA Sky Survey (NVSS) with the first 210 fields observed in the 2dF Galaxy Redshift Survey (2dFGRS), covering an effective area of 325deg2 (about 20 per cent of the final 2dFGRS area). This yields a set of optical spectra of 912 candidate NVSS counterparts, of which we identify 757 as genuine radio identifications – the largest and most homogeneous set of radio source spectra ever obtained. The 2dFGRS radio sources span the redshift range to 0.438, and are a mixture of active galaxies (60 per cent) and star-forming galaxies (40 per cent). About 25 per cent of the 2dFGRS radio sources are spatially resolved by NVSS, and the sample includes three giant radio galaxies with projected linear size greater than 1Mpc. The high quality of the 2dF spectra means we can usually distinguish unambiguously between AGN and star-forming galaxies. We make a new determination of the local radio luminosity function at 1.4GHz for both active and star-forming galaxies, and derive a local star formation density of .</abstract><subject lang="en"><genre>Keywords</genre><topic>galaxies: active</topic><topic>galaxies: luminosity function, mass function</topic><topic>galaxies: starburst</topic><topic>radio continuum: galaxies</topic></subject><relatedItem type="host"><titleInfo><title>Monthly Notices of the Royal Astronomical Society</title></titleInfo><titleInfo type="abbreviated"><title>Mon. Not. R. Astron. Soc.</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0035-8711</identifier><identifier type="eISSN">1365-2966</identifier><identifier type="PublisherID">mnras</identifier><identifier type="PublisherID-hwp">mnras</identifier><part><date>2002</date><detail type="volume"><caption>vol.</caption><number>329</number></detail><detail type="issue"><caption>no.</caption><number>1</number></detail><extent unit="pages"><start>227</start><end>245</end></extent></part></relatedItem><identifier type="istex">A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5</identifier><identifier type="DOI">10.1046/j.1365-8711.2002.04998.x</identifier><accessCondition type="use and reproduction" contentType="copyright">© 2002 RAS</accessCondition><recordInfo><recordContentSource>OUP</recordContentSource></recordInfo></mods></metadata><annexes><json:item><original>true</original><mimetype>image/jpeg</mimetype><extension>jpeg</extension><uri>https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/annexes/jpeg</uri></json:item><json:item><original>true</original><mimetype>image/gif</mimetype><extension>gif</extension><uri>https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/annexes/gif</uri></json:item></annexes><enrichments><istex:catWosTEI uri="https://api.istex.fr/document/A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5/enrichments/catWos"><teiHeader><profileDesc><textClass><classCode scheme="WOS">ASTRONOMY & ASTROPHYSICS</classCode></textClass></profileDesc></teiHeader></istex:catWosTEI></enrichments><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Amerique/explor/CaltechV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000896 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 000896 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Amerique
|area= CaltechV1
|flux= Main
|étape= Corpus
|type= RBID
|clé= ISTEX:A9758DBD73B9A1040271D6C86D9C2EB336EDF1F5
|texte= Radio sources in the 2dF Galaxy Redshift Survey – II. Local radio luminosity functions for AGN and star-forming galaxies at 1.4 GHz
}}
| This area was generated with Dilib version V0.6.32. |  |