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Title:
Chandra Multi-Wavelength Project: Normal Galaxies at Intermediate Redshift
Authors:
Kim, D.-W.; Green, P. J.; Barkhouse, W. A.; Colmenero, E. R.; Haggard, D.; Kim, M.; Schlegel, E.; Silverman, J. D.; Tananbaum, H.; Wilkes, B. J.
Affiliation:
AA(Harvard-Smithsonian Center for Astrophysics Cambridge, MA 02138, USA ), AB(Harvard-Smithsonian Center for Astrophysics Cambridge, MA 02138, USA), AC(University of Illinois at Urbana-Champaign, Urbana, IL 61801), AD(South African Astronomical Observatory, South Africa), AE(Department of Astronomy, University of Washington, Seattle, WA 98195), AF(Department of Astronomy, Seoul National University, Seoul, Korea), AG(Department of Phys. & Astron., University of Texas, San Antonio, TX, USA), AH(Max-Planck-Institut fur extraterrestrische Physik, Garching 85748, Germany)
Publication:
Chinese Journal of Astronomy & Astrophysics Supplement, Vol. 8, p. 138-142
Publication Date:
10/2008
Origin:
ChJAA
Keywords:
surveys, X-rays: galaxies
Bibliographic Code:
2008ChJAS...8..138K

Abstract

We investigate Chandra extragalactic sources, including galaxies with narrow emission line (NELG) and absorption line galaxies (ALG), but excluding broad emission line AGNs and quasars. Based on f_{X}/f_{O}, L_{X}, X-ray spectral hardness and optical emission line diagnostics, we have conservatively classified normal galaxies. With our ChaMP galaxy sample (extended to include 6 years of Chandra data) and additional normal galaxies found in other X-ray surveys, we discuss their L_{X}/L_{B} evolution, log(N)-log(S) relationship, off-nucleus ULXs, XBONGs, and E+A galaxies.

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