665 citations · 3k across the 28 of their papers we have counts for
8 papers · 1 filter
Complete Multiwavelength Characterization of Faint Chandra X-ray Sources Seen in the Spitzer Wide-Area IR Extragalactic (SWIRE) Survey
A. Franceschini, J. Manners, M. Polletta +24
We exploit deep combined observations with Spitzer and Chandra of the SWIRE survey in the ELAIS-N1 region, to investigate the nature of the faint X-ray and IR sources in common, to…
A search for the first massive galaxy clusters
Chris J. Willott, David Crampton, John B. Hutchings +5
We have obtained deep, multi-band imaging observations around three of the most distant known quasars at redshifts z>6. Standard accretion theory predicts that the supermassive bla…
Mid-infrared sources in the ELAIS Deep X-ray Survey
J. C. Manners, S. Serjeant, S. Bottinelli +9
We present a cross-correlation of the European Large Area ISO survey (ELAIS) with the ELAIS Deep X-ray Survey of the N1 and N2 fields. There are 7 Chandra point sources with matche…
The Faintness of the 158 um [CII] Transition in the z=6.42 Quasar SDSS J1148+5251
Alberto D. Bolatto, James Di Francesco, Chris J. Willott
We report the non-detection of the [CII] 157.74 um transition in the z=6.42 quasar SDSS J1148+5251 after 37.5 hours of integration with the James Clerk Maxwell Telescope. This tran…
Dust and gas obscuration in ELAIS Deep X-ray Survey reddened quasars
Chris J. Willott, Chris Simpson, Omar Almaini +13
Hard X-ray surveys have uncovered a large population of heavily obscured AGN. They also reveal a population of quasars with moderate obscuration at both visible and X-ray wavelengt…
Submillimetre photometry of typical high-redshift radio quasars
Steve Rawlings, Chris J. Willott, Gary J. Hill +3
We present submillimetre (SCUBA) photometry of a sample of eight high-redshift (2.5 < z < 3.5) radio quasars from two redshift surveys: the TEXOX-1000, or TOOT, survey; and the 7C…