M
Michael J. Hudson
Researcher at University of Waterloo
Publications - 135
Citations - 15999
Michael J. Hudson is an academic researcher from University of Waterloo. The author has contributed to research in topics: Galaxy & Dark matter. The author has an hindex of 56, co-authored 127 publications receiving 14963 citations. Previous affiliations of Michael J. Hudson include Perimeter Institute for Theoretical Physics & Institut d'Astrophysique de Paris.
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Wide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report
David N. Spergel,N. Gehrels,C. Baltay,David P. Bennett,James B. Breckinridge,Megan Donahue,Alan Dressler,B. S. Gaudi,Thomas P. Greene,Olivier Guyon,Christopher M. Hirata,Jason S. Kalirai,N. J. Kasdin,Bruce Macintosh,Warren Moos,Saul Perlmutter,Marc Postman,Bernard J. Rauscher,Jason Rhodes,Y. Wang,David H. Weinberg,Dominic J. Benford,Michael J. Hudson,W.-S. Jeong,Yannick Mellier,W. A. Traub,T. Yamada,Peter Capak,James W. Colbert,D. Masters,Matthew T. Penny,Dmitry Savransky,D. Stern,Neil T. Zimmerman,Richard K. Barry,Lisa Bartusek,Kalind Carpenter,E. Cheng,F. Dekens,Rick Demers,Kevin Grady,Carole Jackson,G. Kuan,J. W. Kruk,M. Melton,Bijan Nemati,B. Parvin,I. Poberezhskiy,C. Peddie,J. Ruffa,James Wallace,A. Whipple,Edward J. Wollack,F. Zhao +53 more
TL;DR: In 2014, the Science Definition Team (SDT) of the Wide Field Infrared Survey Telescope (WFIRST) mission presented a design reference mission (DRM) for an implementation of WFIRST using one of the 2.4m, Hubble-quality telescopes recently made available to NASA as discussed by the authors.
Journal ArticleDOI
Supernova constraints and systematic uncertainties from the first three years of the supernova legacy survey
Alex Conley,Alex Conley,Julien Guy,Mark Sullivan,Nicolas Regnault,Pierre Astier,Christophe Balland,Christophe Balland,Stéphane Basa,Raymond G. Carlberg,Dominique Fouchez,D. Hardin,I. M. Hook,I. M. Hook,D. A. Howell,D. A. Howell,Reynald Pain,Nathalie Palanque-Delabrouille,Kathy Perrett,Kathy Perrett,C. J. Pritchet,Jeffrey A. Rich,V. Ruhlmann-Kleider,David D. Balam,S. Baumont,Richard S. Ellis,Richard S. Ellis,Sebastien Fabbro,Sebastien Fabbro,H. K. Fakhouri,N. Fourmanoit,Santiago González-Gaitán,Melissa L. Graham,Michael J. Hudson,Eric Hsiao,T. Kronborg,C. Lidman,A. Mourao,James D. Neill,Saul Perlmutter,Saul Perlmutter,P. Ripoche,P. Ripoche,Nao Suzuki,E. S. Walker +44 more
TL;DR: In this article, the authors combine high redshift Type Ia supernovae from the first 3 years of the Supernova Legacy Survey (SNLS) with other supernova (SN) samples, primarily at lower redshifts, to form a high-quality joint sample of 472 SNe (123 low-$z, 93 SDSS, 242 SNLS, and 14 {\it Hubble Space Telescope}).
Journal ArticleDOI
Supernova Constraints and Systematic Uncertainties from the First 3 Years of the Supernova Legacy Survey
Alex Conley,Julien Guy,Mark Sullivan,Nicolas Regnault,Pierre Astier,C. Balland,S. Basa,R. G. Carlberg,D. Fouchez,D. Hardin,I. M. Hook,D. A. Howell,R. Pain,Nathalie Palanque-Delabrouille,K. Perrett,C. J. Pritchet,Jeffrey A. Rich,V. Ruhlmann-Kleider,D. Balam,S. Baumont,Richard S. Ellis,Sebastien Fabbro,H. K. Fakhouri,N. Fourmanoit,Santiago González-Gaitán,Melissa L. Graham,Michael J. Hudson,Eric Hsiao,T. Kronborg,C. Lidman,A. Mourao,James D. Neill,Saul Perlmutter,P. Ripoche,Nao Suzuki,E. S. Walker +35 more
TL;DR: In this paper, the authors combine high redshift Type Ia supernovae from the first 3 years of the Supernova Legacy Survey (SNLS) with other supernova (SN) samples, primarily at lower redshifts, to form a high-quality joint sample of 472 SNe (123 low-$z, 93 SDSS, 242 SNLS, and 14 {\it Hubble Space Telescope}).
Journal ArticleDOI
CFHTLenS: the Canada-France-Hawaii Telescope Lensing Survey
Catherine Heymans,Ludovic Van Waerbeke,Lance Miller,Thomas Erben,Hendrik Hildebrandt,Hendrik Hildebrandt,Henk Hoekstra,Henk Hoekstra,Thomas D. Kitching,Yannick Mellier,Patrick Simon,Christopher Bonnett,Jean Coupon,Liping Fu,Joachim Harnois-Déraps,Michael J. Hudson,Michael J. Hudson,Martin Kilbinger,K. Kuijken,Barnaby Rowe,Barnaby Rowe,Tim Schrabback,Tim Schrabback,Tim Schrabback,Elisabetta Semboloni,Edo van Uitert,Edo van Uitert,Sanaz Vafaei,Malin Velander,Malin Velander +29 more
TL;DR: In this article, the Canada-France-Hawaii Telescope Lensing Survey (CFHTLenS) was used to determine a weak gravitational lensing signal from the full 154 deg^2 of deep multicolour data obtained by the CFHT Legacy Survey.
Journal ArticleDOI
CFHTLenS tomographic weak lensing cosmological parameter constraints: Mitigating the impact of intrinsic galaxy alignments
Catherine Heymans,Emma Grocutt,Alan Heavens,Martin Kilbinger,Thomas D. Kitching,Fergus Simpson,J. Benjamin,Thomas Erben,Hendrik Hildebrandt,Hendrik Hildebrandt,Henk Hoekstra,Henk Hoekstra,Yannick Mellier,Lance Miller,Ludovic Van Waerbeke,Michael L. Brown,Jean Coupon,Liping Fu,Joachim Harnois-Déraps,Michael J. Hudson,Michael J. Hudson,Konrad Kuijken,Barnaby Rowe,Barnaby Rowe,Tim Schrabback,Tim Schrabback,Tim Schrabback,E. Semboloni,Sanaz Vafaei,Malin Velander,Malin Velander +30 more
TL;DR: In this paper, the authors present a finely-binned tomographic weak lensing analysis of the Canada-FranceHawaii Telescope Lensing Survey, CFHTLenS, mitigating contamination to the signal from the presence of intrinsic galaxy alignments via the simultaneous fit of a cosmological model and an intrinsic alignment model.