XMM-Newton/2dF survey. IV.

DOI

We present an analysis of the X-ray spectral properties of 61 hard X-ray (2-8keV) selected sources from the bright XMM-Newton/2dF (f(2-8keV)>10^-14^erg/cm^2^/s) survey. This comprises nine XMMNewton pointings in the North Galactic Pole region (~1.6deg^2^) and overlaps with the SDSS, 2QZ and 2dFGRS surveys. Our sources contribute about 50 per cent of the 2-10keV X-ray background down to the flux limit of 10^-14^erg/cm^2^/s. The hardness ratio distribution of the sample suggests a deficit of heavily absorbed sources. Spectroscopic identifications exist for 34 sources.

Cone search capability for table J/MNRAS/352/91/table2 (Optical and X-ray properties of the sample)

Identifier
DOI http://doi.org/10.26093/cds/vizier.73520091
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/352/91
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/352/91
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/352/91
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/352/91
Provenance
Creator Georgantopoulos I.; Georgakakis A.; Akylas A.; Stewart G.C.; Giannakis O.,Shanks T.; Kitsionas S.
Publisher CDS
Publication Year 2006
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Galactic and extragalactic Astronomy; High Energy Astrophysics; Natural Sciences; Physics; Stellar Astronomy