J/ApJ/825/7ivo://CDS.VizieR/J/ApJ/825/7doi:10.26093/cds/vizier.18250007CDSLehmer B.D.Basu-Zych A.R.Mineo S.Brandt W.N.Eufrasio R.T.,Fragos T.Hornschemeier A.E.Luo B.Xue Y.Q.Bauer F.E.Gilfanov M.,Ranalli P.Schneider D.P.Shemmer O.Tozzi P.Trump J.R.Vignali C.,Wang J.-X.Yukita M.Zezas A.2017-01-23T22:00:00Z2016-10-05T13:46:41ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleix-ray-sourcessurveysredshiftedWe present measurements of the evolution of normal-galaxy X-ray emission from z~0-7 using local galaxies and galaxy samples in the ~6Ms Chandra Deep Field-South (CDF-S) survey. The majority of the CDF-S galaxies are observed at rest-frame energies above 2keV, where the emission is expected to be dominated by X-ray binary (XRB) populations; however, hot gas is expected to provide small contributions to the observed-frame <~1keV emission at z<~1. We show that a single scaling relation between X-ray luminosity (L_X_) and star-formation rate (SFR) literature, is insufficient for characterizing the average X-ray emission at all redshifts. We establish that scaling relations involving not only SFR, but also stellar mass (M_*_) and redshift, provide significantly improved characterizations of the average X-ray emission from normal galaxy populations at z~0-7. We further provide the first empirical constraints on the redshift evolution of X-ray emission from both low-mass XRB (LMXB) and high-mass XRB (HMXB) populations and their scalings with M_*_ and SFR, respectively.2016ApJ...825....7Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/825/7CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/813/82 : z<0.06 broad-line AGN emission-line measures (Reines+, 2015)J/ApJ/801/97 : GOODS-S+UDS stellar masses from CANDELS (Santini+, 2015)J/MNRAS/446/470 : ULX candidates in luminous IR galaxies (Luangtip+, 2015)J/ApJ/777/18 : Stellar mass functions of galaxies to z=4 (Muzzin+, 2013)J/ApJ/776/L31 : Energy feedback from XRB from z=0 to z=19.92 (Fragos+, 2013)J/ApJ/774/136 : Xray obs. of SINGS gal. compared to models (Tzanavaris+, 2013)J/ApJ/766/19 : XRB population synthesis models in 0<z<20 gal (Tremmel+, 2013)J/ApJ/764/41 : X-ray binary evolution across cosmic time (Fragos+, 2013)J/ApJ/758/129 : 4Ms Chandra Deep Field South 6-8keV galaxies (Xue+, 2012)J/A+A/542/A16 : X-ray detection of radio-selected SF galaxies (Ranalli+, 2012)J/MNRAS/420/2190 : ECDFS sources with radio counterparts (Vattakunnel+, 2012)J/MNRAS/419/2095 : HMXBs in nearby galaxies (Mineo+, 2012)J/ApJ/742/3 : Photometric catalogs for ECDF-S and CDF-N (Rafferty+, 2011)J/ApJ/740/37 : Obscured AGN at z~0.5-1 in the CDFS (Luo+, 2011)J/A+A/533/A119 : GOODS-Herschel North and South catalogs (Elbaz+, 2011)J/ApJS/195/10 : The CDF-S survey: 4Ms source catalogs (Xue+, 2011)J/ApJS/191/124 : Optical spectrosc. of ECDF-S X-ray sources (Silverman+, 2010)J/ApJ/681/1163 : Late-type galaxies in Chandra deep fields (Lehmer+, 2008)J/A+A/437/883 : K20 survey: spectroscopic catalogue (Mignoli+, 2005)J/ApJS/155/271 : CDF-South: Optical spectroscopy (Szokoly+, 2004)J/ApJ/602/231 : Chandra X-ray point sources in nearby gal. (Colbert+, 2004)http://hedam.lam.fr/GOODS-Herschel/ : GOODS-Herschel survey home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/825/7https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/825/7http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/825/7https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/825/7https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/825/7http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/825/7GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapX-rayOpticaldefaultJ/ApJ/825/7/table1Stacked subsample properties<z>[0.3/6] Mean redshiftsrc.redshift;pos.heliocentricfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintzup[0.5/7] Upper redshift boundary of samplestat.errorfloatSeqUnique stacked subsample identifier (1)meta.idintzlo[0/5] Lower redshift boundary of samplestat.errorfloatNGal[12/60] Number of galaxies stacked in binmeta.numberintNdet[0/7] Number of sources detected individually in binmeta.numberintSFRlo[0.2/27.3] Lower SFR boundary of samplesolMass/yrstat.errorfloatSFRup[21.7/707] Upper SFR boundary of samplesolMass/yrstat.errorfloat<SFR>[0.8/132] Mean Star Formation RatesolMass/yrmeta.id;meta.mainfloate_<SFR>[0.4/52] The 1{sigma} error in <SFR>solMass/yrstat.error;phys.SFRfloatlogM*[9.3/11] Log mean stellar mass (2)log(solMass)phys.massfloate_logM*[0/0.1] The 1{sigma} error in logM*log(solMass)stat.errorfloatsSFRlo[0.01/23] Lower sSFR boundary of sampleGyr**-1stat.errorfloatsSFRup[0.02/40] Upper sSFR boundary of sampleGyr**-1stat.errorfloat<sSFR>[0.02/28] Mean specific Star Formation RateGyr**-1phys.SFR;stat.meanfloate_<sSFR>[0.01/9] The 1{sigma} error in <sSFR>Gyr**-1stat.errorfloatJ/ApJ/825/7/table2Galaxy stacking resultsl_C0.5-1Limit flag on C0.5-1meta.code.errorcharC0.5-1[21/266] Net 0.5-1 keV counts (3)ctphot.count;em.X-rayfloate_C0.5-1[8/180]? The 1{sigma} error in C0.5-1ctstat.errorfloatnullablel_C1-2Limit flag on C1-2meta.code.errorcharC1-2[32/438] Net 1-2 keV counts (3)ctphot.count;em.X-rayfloate_C1-2[8/297]? The 1{sigma} error in C1-2ctstat.errorfloatnullableC2-4[32/200] Net 2-4 keV counts (3)ctphot.count;em.X-rayfloate_C2-4[18/160]? The 1{sigma} error in C2-4ctstat.errorfloatnullablel_BR1Limit flag on BR1meta.code.errorcharBR1[1/4] The (1-2keV)/(0.5-1keV) band ratiophot.flux;arith.ratiofloate_BR1[1/8]? The 1{sigma} error in BR1stat.errorfloatnullablel_BR2Limit flag on BR2meta.code.errorcharBR2[0.4/2] The (2-4keV)/(1-2keV) band ratiophot.flux;arith.ratiofloate_BR2[0.7/4]? The 1{sigma} error in BR2stat.errorfloatnullablel_logL1Limit flag on logL1meta.code.errorcharlogL1[39.9/43] Log 0.5-2keV luminosity; erg/slog(1e-07W)phys.luminosity;em.X-rayfloate_logL1[0.1/0.2]? 1{sigma} error in logL1log(1e-07W)stat.errorfloatnullablel_C2-4Limit flag on C2-4meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqUnique stacked subsample identifiermeta.idintS/N0.5-1[-0.7/14.1] Signal-to-Noise in 0.5-1keV bandstat.snrfloatS/N1-2[-0.1/18] Signal-to-Noise in 1-2keV bandstat.snrfloatS/N2-4[-2/9.1] Signal-to-Noise in 2-4keV bandstat.snrfloatl_logL2Limit flag on logL2meta.code.errorcharlogL2[39.8/43] Log 2-10keV luminosity; erg/slog(1e-07W)phys.luminosity;em.X-rayfloate_logL2[0.1/0.3]? 1{sigma} error in logL2log(1e-07W)stat.errorfloatnullablel_logL/SFRLimit flag on logL/SFRmeta.code.errorcharlogL/SFR[39.4/41] Log 2-10keV luminosity per mean SFR ratiolog(1e-07W.solMass**-1.yr)phys.luminosity;arith.ratiofloate_logL/SFR[0.1/0.3]? 1{sigma} error in logL/SFRlog(1e-07W.solMass**-1.yr)stat.errorfloatnullablefAGN[0/9] Estimated fraction of 2-10keV emission from undetected AGN (4)%phot.flux;em.X-rayfloatE_fAGN[0/7] Upper 1{sigma} error in fAGN%stat.error;stat.maxfloate_fAGN[0/4] Lower 1{sigma} error in fAGN%stat.errorfloat