Chasing highly obscured QSOs in the cosmos field (2009)
Fiore, F., Puccetti, S., Brusa, M., Salvato, M., Zamorani, G., Aldcroft, T., ...
A large population of heavily obscured, Compton-thick active galactic nuclei (AGNs) is predicted by AGN synthesis models for the cosmic X-ray background and by the "relic" supermassive black hole...
The XMM-Newton wide-field survey in the COSMOS field - The point-like X-ray source catalogue (2009)
Cappelluti, N., Brusa, M., Hasinger, G., Comastri, A., Zamorani, G., Finoguenov, A., ...
Context. The COSMOS survey is a multiwavelength survey aimed to study the evolution of galaxies, AGN and large scale structures. Within this survey XMM-COSMOS a powerful tool to detect AGN and galaxy...
A candidate tidal disruption event in the Galaxy cluster Abell 3571 (2009)
Cappelluti, N., Ajello, M., Rebusco, P., Komossa, S., Bongiorno, A., Clemens, C., ...
Context. Tidal disruption events are possible sources of temporary nuclear activity in galactic nuclei and can be considered as good indicators of the existence of supermassive black holes in the...
A candidate tidal disruption event in the Galaxy cluster Abell 3571 (2009)
Cappelluti, N., Ajello, M., Rebusco, P., Komossa, S., Bongiorno, A., Clemens, C., ...
Tidal disruption events are possible sources of temporary nuclear activity in galactic nuclei and can be considered as good indicators of the existence of super massive black holes in the centers of...
The XMM-Newton wide-field survey in the COSMOS field. The point-like X-ray source catalogue (2009)
Cappelluti, N., Brusa, M., Hasinger, G., Comastri, A., Zamorani, G., Finoguenov, A., ...
The COSMOS survey is a multiwavelength survey aimed to study the evolution of galaxies, AGN and the large scale structure. The XMM-COSMOS is a deep X-ray survey over the full 2 deg2 of the COSMOS...
A candidate tidal disruption event in the galaxy cluster Abell 3571 (2009)
Cappelluti, N., Ajello, M., Rebusco, P., Komossa, S., Bongiorno, A., Clemens, C., ...
Chasing highly obscured QSOs in the COSMOS field (2009)
Fiore, F., Puccetti, S., Brusa, M., Salvato, M., Zamorani, G., Aldcroft, T., ...
The XMM-Newton wide-field survey in the COSMOS field The point-like X-ray source catalogue (2009)
Cappelluti, N., Brusa, M., Hasinger, G., Comastri, A., Zamorani, G., Finoguenov, A., ...
Chasing highly obscured QSOs in the COSMOS field (2008)
Fiore, F., Puccetti, S., Brusa, M., Salvato, M., Zamorani, G., Aldcroft, T., ...
(abridged) We take advantage of the deep Chandra and Spitzer coverage of a large area (more than 10 times the area covered by the Chandra deep fields, CDFs in the COSMOS field, to extend the search...
Spectroscopic confirmation of an extreme starburst at redshift 4.547 (2008)
Capak, Peter, Carilli, C. L., Lee, N., Aldcroft, T., Aussel, H., Schinnerer, E., ...
We report the spectroscopic confirmation of a submillimeter galaxy (SMG) at z = 4.547 with an estimated LIR = (0.5–2.0) x 10¹³ L☉. The spectra, mid-IR, and X-ray properties indicate the...
Spectroscopic Confirmation Of An Extreme Starburst At Redshift 4.547 (2008)
Capak, Peter, Carilli, C. L., Lee, N., Aldcroft, T., Aussel, H., Schinnerer, E., ...
We report the spectroscopic confirmation of a sub-mm galaxy (SMG) at z=4.547 with an estimated L_IR=0.5-2.0x10^13 L_sun. The spectra, mid-IR, and X-ray properties indicate the bolometric luminosity...
Spectroscopic confirmation of an extreme starburst at redshift 4.547 (2008)
Capak, Peter, Carilli, C. L., Lee, N., Aldcroft, T., Aussel, H., Schinnerer, E., ...
We report the spectroscopic confirmation of a submillimeter galaxy (SMG) at z=4.547 with an estimated LIR = (0.5-2.0) Ã 1013 Lsolar. The spectra, mid-IR, and X-ray properties indicate the...
Chandra multiwavelength project: normal galaxies at intermediate redshift (2006)
Barkhouse, W. A., Romero-Colmenero, E., Green, P. J., Kim, M., Mossman, A., ...
CHANDRA MULTIWAVELENGTH PROJECT: NORMAL GALAXIES AT INTERMEDIATE REDSHIFT (2006)
W. A. Barkhouse, E. R. Colmenero, P. J. Green, M. Kim, A. Mossman, ...
We have investigated 136 Chandra extragalactic sources without broad optical emission lines, including 93 galaxies with narrow emission lines (NELG) and 43 with only absorption lines (ALG). Based on...
Chandra Multiwavelength Project: Normal Galaxies at Intermediate Redshift (2005)
Barkhouse, W. A., Colmenero, E. R., Green, P. J., Kim, M., Mossman, A., ...
(abridged) We have investigated 136 Chandra extragalactic sources without broad optical emission lines, including 93 galaxies with narrow emission lines (NELG) and 43 with only absorption lines...
Hard X-ray emitting Active Galactic Nuclei selected by the Chandra Multi-wavelength Project (2004)
Silverman, J., Green, P., Barkhouse, W., Kim, D., Aldcroft, T., Cameron, R., ...
We present X-ray and optical analysis of 188 AGN identified from 497 hard X-ray (f (2.0-8.0 keV) > 2.7x10^-15 erg cm^-2 s^-1) sources in 20 Chandra fields (1.5 deg^2) forming part of the Chandra...
Discovery of a Jet-Like Structure at the High Redshift QSO CXOMP J084128.3+131107 (2004)
Schwartz, D. A., Silverman, J., Birkinshaw, M., Karovska, M., Aldcroft, T., Barkhouse, W., ...
The Chandra Multiwavelength Project (ChaMP) has discovered a jet-like structure associated with a newly recognized QSO at redshift z=1.866. The system was 9.4 arcmin off-axis during an observation of...
D. A. Schwartz, J. Silverman, M. Birkinshaw, M. Karovska, T. Aldcroft, W. Barkhouse, ...
The Chandra Multiwavelength Project has discovered a jetlike structure associated with a newly recognized QSO at redshift z p 1.866. The system was 9�.4 off-axis during an observation of 3C 207....