2024-03-29T13:11:40Zivo://CDS.VizieR/J/AJ/135/15052022-10-18T00:00:00ZJ.AJIVOACDFs AGNs X-ray power-law photon indexWe present results from a statistical analysis of 173 bright radio-quiet active galactic nuclei (AGNs) selected from the Chandra Deep Field-North and Chandra Deep Field-South surveys (hereafter, CDFs) in the redshift range of 0.1<~<~4. We find that the X-ray power-law photon index ({Gamma}) of radio-quiet AGNs is correlated with their 2-10keV rest-frame X-ray luminosity (LX) at the >99.5% confidence level in two redshift bins: 0.3~<z~<0.96, and 1.5~<z~<3.3 and is slightly less significant in the redshift bin 0.96~<z~<1.5.Active galactic nucleiRedshiftedX-ray sourceshigh-energy-astrophysicscosmologygalactic-and-extragalactic-astronomyobservational-astronomyhttps://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/135/1505http://doi.org/10.26093/cds/vizier.51351505https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/135/15052008AJ....135.1505Shttp://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/135/1505Cone search capability for table J/AJ/135/1505/table2 (Properties of our sample of RQ AGNs selected from the Chandra Deep Field Surveys)Saez C.Chartas G.Brandt W.N.Lehmer B.D.Bauer F.E.Dai X.,Garmire G.P.CDS2010https://cds.unistra.fr/vizier-org/licences_vizier.htmlCDS support team <cds-question@unistra.fr>DatasetAstroObjectsastronomy