/ftp/cats/aliases/G/./GZW2002



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J/A+A/451/457       X-ray properties of AGN in CDFS          (Tozzi+, 2006)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
	table1.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/A+A/451/457
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Beginning of ReadMe : J/A+A/451/457 X-ray properties of AGN in CDFS (Tozzi+, 2006) ================================================================================ X-ray spectral properties of active galactic nuclei in the Chandra Deep Field South. Tozzi P., Gilli R., Mainieri V., Norman C., Risaliti G., Rosati P., Bergeron J., Borgani S., Giacconi R., Hasinger G., Nonino M., Streblyanska A., Szokoly G., Wang J.X., Zheng W. <Astron. Astrophys., 451, 457-474 (2006)> =2006A&A...451..457T ================================================================================ ADC_Keywords: X-ray sources ; Active gal. nuclei ; Redshifts Keywords: X-rays: diffuse background - surveys - cosmology: observations - X-rays: galaxies - galaxies: active Abstract: We present a detailed X-ray spectral analysis of the sources in the 1Ms catalog of the Chandra Deep Field South (CDFS, J/ApJS/139/369) taking advantage of optical spectroscopy and photometric redshifts for 321 extragalactic sources out of the total sample of 347 sources. As a default spectral model, we adopt a power law with slope Gamma with an intrinsic redshifted absorption N_H_, a fixed Galactic absorption and an unresolved Fe emission line. For 82 X-ray bright sources, we are able to perform the X-ray spectral analysis leaving both Gamma and N_H_ free.