C
Chris J. Willott
Researcher at National Research Council
Publications - 269
Citations - 16448
Chris J. Willott is an academic researcher from National Research Council. The author has contributed to research in topics: Redshift & Galaxy. The author has an hindex of 68, co-authored 210 publications receiving 15092 citations. Previous affiliations of Chris J. Willott include University of Oxford & IAC.
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Journal ArticleDOI
THE COSMOS-WIRCam NEAR-INFRARED IMAGING SURVEY. I. BzK-SELECTED PASSIVE AND STAR-FORMING GALAXY CANDIDATES AT z ≳ 1.4*
H. J. McCracken,Peter Capak,Mara Salvato,H. Aussel,D. Thompson,E. Daddi,D. B. Sanders,Jean-Paul Kneib,Chris J. Willott,C. Mancini,Alvio Renzini,R. Cook,O. Le Fevre,Olivier Ilbert,Olivier Ilbert,Jeyhan S. Kartaltepe,Anton M. Koekemoer,Yannick Mellier,T. Murayama,Nick Scoville,Yasuhiro Shioya,Y. Tanaguchi +21 more
TL;DR: In this paper, the authors presented a new near-infrared survey covering the 2 deg^2 COSMOS field conducted using WIRCam at the Canada-France-Hawaii Telescope.
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A 3 x 10 solar mass black hole in the quasar SDSS J1148+5251 at z=6.41
TL;DR: In this paper, the authors proposed a method to find the minimum number of stars in the sky for a given set of observations. Copyright American Astronomical Society (ApJ/2017)
Journal ArticleDOI
A 3 × 109 M☉ Black Hole in the Quasar SDSS J1148+5251 at z = 6.41
TL;DR: In this article, the near-infrared H-and K-band spectra of the z = 6.41 quasar SDSS J114816.64+525150.3 have been analyzed and a broad Mg II λ2799 emission line with an FWHM of 6000 km s-1.
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The radio luminosity function from the low-frequency 3CRR, 6CE & 7CRS complete samples
TL;DR: In this article, the authors measured the radio luminosity function (RLF) of steep-spectrum radio sources using three redshift surveys of flux-limited samples selected at low (151 and 178 MHz) radio frequency, low-frequency source counts and the local RLF.
Journal ArticleDOI
The COSMOS-WIRCam near-infrared imaging survey: I: BzK selected passive and star forming galaxy candidates at z>1.4
H. J. McCracken,Peter Capak,Mara Salvato,H. Aussel,David R. Thompson,E. Daddi,D. B. Sanders,Jean-Paul Kneib,Chris J. Willott,Chiara Mancini,Alvio Renzini,R. Cook,O. Le Fevre,O. Ilbert,Jeyhan S. Kartaltepe,Anton M. Koekemoer,Yannick Mellier,Takashi Murayama,Nick Scoville,Y. Shioya,Yoshiaki Taniguchi +20 more
TL;DR: In this article, the authors present a near-infrared survey covering the 2 deg sq COSMOS field, which contains 143,466 galaxies and 13,254 stars, including 3931 quiescent and 25,757 star-forming BzK-selected galaxies.