CDFs AGNs X-ray power-law photon index Virtual Observatory Resource

Authors

1. Saez C.
2. Chartas G.
3. Brandt W.N.
4. Lehmer B.D.
5. Bauer F.E.
6. Dai X.,Garmire G.P.

Published by

CDS

Abstract

We 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.

Keywords

1. active-galactic-nuclei
2. redshifted
3. x-ray-sources

Bibliographic source Bibcode

2008AJ....135.1505S

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/135/1505

IVOA Identifier IVOID

ivo://CDS.VizieR/J/AJ/135/1505

Document Object Identifer DOI

doi:10.26093/cds/vizier.51351505

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https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/135/1505/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/135/1505/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/135/1505/table2?