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| Paper: |
Host Galaxies of Hard X-ray Selected Type 2 Active Galactic Nuclei at Intermediate Redshifts |
| Volume: |
373, The Central Engine of Active Galactic Nuclei |
| Page: |
679 |
| Authors: |
Kiuchi, G.; Ohta, K.; Akiyama, M.; Aoki, K.; Ueda, Y. |
| Abstract: |
We studied host galaxies of 15 hard X-ray selected type 2 AGNs (median redshift is 0.22). Thanks to the intrinsic obscuration of a bright nu- cleus, we can decompose galaxies and derive spheroid luminosities. We can also derive a black hole masses in the sample AGNs from the absorption corrected X-ray luminosity assuming an Eddington ratio. The resultant black hole mass to spheroid luminosity relation at the redshifts does not show a significant evolution from z ~ 0. |
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