dc.contributor.author | Floc'h, E. Le | en_US |
dc.contributor.author | Willmer, C. N. A. | en_US |
dc.contributor.author | Noeske, K. | en_US |
dc.contributor.author | Konidaris, N. P. | en_US |
dc.contributor.author | Laird, E. S. | en_US |
dc.contributor.author | Koo, D. C. | en_US |
dc.contributor.author | Nandra, K. | en_US |
dc.contributor.author | Bundy, K. | en_US |
dc.contributor.author | Salim, S. | en_US |
dc.contributor.author | Maiolino, R. | en_US |
dc.contributor.author | Conselice, C. J. | en_US |
dc.contributor.author | Lotz, J. M. | en_US |
dc.contributor.author | Papovich, C. | en_US |
dc.contributor.author | Smith, J. D. | en_US |
dc.contributor.author | Bai, L. | en_US |
dc.contributor.author | Coil, A. L. | en_US |
dc.contributor.author | Barmby, P. | en_US |
dc.contributor.author | Ashby, M. L. N. | en_US |
dc.contributor.author | Huang, J. -S | en_US |
dc.contributor.author | Blaylock, M. | en_US |
dc.contributor.author | Rieke, G. | en_US |
dc.contributor.author | Newman, J. A. | en_US |
dc.contributor.author | Ivison, R. | en_US |
dc.contributor.author | Chapman, S. | en_US |
dc.contributor.author | Dole, H. | en_US |
dc.contributor.author | Egami, E. | en_US |
dc.contributor.author | Elbaz, D. | en_US |
dc.date.accessioned | 2014-03-12T19:20:51Z | |
dc.date.available | 2014-03-12T19:20:51Z | |
dc.date.issued | 2007-05-01 | en_US |
dc.identifier.citation | Floc'h, E. Le, C. N. A. Willmer, K. Noeske, N. P. Konidaris, et al. 2007. "Far-infrared characterization of an ultra-luminous starburst associated with a massively-accreting black hole at z=1.15." The Astrophysical Journal 660(1): 65-L68 | en_US |
dc.identifier.issn | 0004-637X | en_US |
dc.identifier.uri | http://dx.doi.org/10.1086/517916 | en_US |
dc.identifier.uri | http://hdl.handle.net/10222/45303 | |
dc.description.abstract | As part of the "All Wavelength Extended Groth Strip International Survey" (AEGIS), we describe the panchromatic characterization of an X-ray luminous active galactic nucleus (AGN) in a merging galaxy at z=1.15. This object is detected at infrared (8mic, 24mic, 70mic, 160mic), submillimeter (850mic) and radio wavelengths, from which we derive a bolometric luminosity L_bol ~ 9x10^12 Lsol. We find that the AGN clearly dominates the hot dust emission below 40mic but its total energetic power inferred from the hard X-rays is substantially less than the bolometric output of the system. About 50% of the infrared luminosity is indeed produced by a cold dust component that probably originates from enshrouded star formation in the host galaxy. In the context of a coeval growth of stellar bulges and massive black holes, this source might represent a ``transition'' object sharing properties with both quasars and luminous starbursts. Study of such composite galaxies will help address how the star formation and disk-accretion phenomena may have regulated each other at high redshift and how this coordination may have participated to the build-up of the relationship observed locally between the masses of black holes and stellar spheroids. | en_US |
dc.title | Far-infrared characterization of an ultra-luminous starburst associated with a massively-accreting black hole at z=1.15 | en_US |
dc.title.alternative | The Astrophysical Journal | en_US |
dc.type | article | en_US |
dc.identifier.volume | 660 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.startpage | 65 | en_US |