J
J. Bronder
Researcher at University of Oxford
Publications - 18
Citations - 5053
J. Bronder is an academic researcher from University of Oxford. The author has contributed to research in topics: Supernova Legacy Survey & Supernova. The author has an hindex of 13, co-authored 18 publications receiving 4718 citations.
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The Supernova Legacy Survey: Measurement of Omega_M, Omega_Lambda,and w from the First Year Data Set
Pierre Astier,Julien Guy,Nicolas Regnault,Reynald Pain,Éric Aubourg,David D. Balam,S. Basa,Raymond G. Carlberg,Sebastien Fabbro,Dominique Fouchez,I. M. Hook,D. A. Howell,H. Lafoux,James D. Neill,Nathalie Palanque-Delabrouille,K. Perrett,Christopher J. Pritchet,J. Rich,Mark Sullivan,Richard Taillet,Greg Aldering,P. Antilogus,V. Arsenijevic,Christophe Balland,S. Baumont,J. Bronder,Hélène M. Courtois,Rowan Ellis,M. Filiol,A. C. Gonçalves,Ariel Goobar,D. Guide,D. Hardin,V. Lusset,C. Lidman,Richard G. McMahon,M. Mouchet,A. Mourao,Saul Perlmutter,Saul Perlmutter,P. Ripoche,Charling Tao,Nicholas A. Walton +42 more
TL;DR: In this article, distance measurements to 71 high redshift type Ia supernovae discovered during the first year of the 5-year Supernova Legacy Survey (SNLS) were presented.
Journal ArticleDOI
SALT2: using distant supernovae to improve the use of type Ia supernovae as distance indicators
Julien Guy,Pierre Astier,S. Baumont,D. Hardin,Reynald Pain,Nicolas Regnault,S. Basa,Raymond G. Carlberg,A. Conley,Sebastien Fabbro,Dominique Fouchez,I. M. Hook,D. A. Howell,Kathy Perrett,Christopher J. Pritchet,J. Rich,Mark Sullivan,P. Antilogus,Éric Aubourg,G. Bazin,J. Bronder,M. Filiol,Nathalie Palanque-Delabrouille,P. Ripoche,V. Ruhlmann-Kleider +24 more
TL;DR: In this paper, an empirical model of Type Ia supernovae spectro-photometric evolution with time is presented, which is built using a large data set including light-curves and spectra of both nearby and distant supernova, the latter being observed by the SNLS collaboration.
Journal ArticleDOI
Rates and Properties of Type Ia Supernovae as a Function of Mass and Star Formation in Their Host Galaxies
Mark Sullivan,D. Le Borgne,Christopher J. Pritchet,A. Hodsman,James D. Neill,D. A. Howell,Raymond G. Carlberg,Pierre Astier,Éric Aubourg,David D. Balam,S. Basa,A. Conley,Sebastien Fabbro,D. Fouchez,Julien Guy,I. M. Hook,Reynald Pain,Nathalie Palanque-Delabrouille,Kathy Perrett,Nicolas Regnault,J. Rich,Richard Taillet,Richard Taillet,S. Baumont,J. Bronder,Rowan Ellis,M. Filiol,V. Lusset,Saul Perlmutter,P. Ripoche,Charling Tao +30 more
TL;DR: In this paper, the authors show that Type Ia supernovae are formed within both very young and old stellar populations, with observed rates that depend on the stellar mass and mean star formation rates (SFRs) of their host galaxies.
Journal ArticleDOI
Rates and properties of type Ia supernovae as a function of mass and star-formation in their host galaxies
Mark Sullivan,D. Le Borgne,Christopher J. Pritchet,A. Hodsman,James D. Neill,D. A. Howell,Raymond G. Carlberg,Pierre Astier,Éric Aubourg,David D. Balam,S. Basa,A. Conley,Sebastien Fabbro,D. Fouchez,Julien Guy,I. M. Hook,Reynald Pain,Nathalie Palanque-Delabrouille,Kathy Perrett,Nicolas Regnault,J. Rich,Richard Taillet,Richard Taillet,S. Baumont,J. Bronder,Rowan Ellis,M. Filiol,V. Lusset,Saul Perlmutter,P. Ripoche,Charling Tao +30 more
TL;DR: In this paper, the authors show that Type Ia supernovae are formed within both very young and old stellar populations, with observed rates that depend on the stellar mass and mean star-formation rates (SFRs) of their host galaxies.
The Supernova Legacy Survey: measurement of ! M, ! ! and w from the first year data set ! ,! !
P. Astier,Julien Guy,N. Regnault,R. Pain,Éric Aubourg,D. Balam,Stéphane Basa,R. G. Carlberg,S. Fabbro,D. Fouchez,I. M. Hook,D. A. Howell,H. Lafoux,J. D. Neill,N. Palanque-Delabrouille,K. Perrett,C. J. Pritchet,Jeffrey A. Rich,M. Sullivan,Richard Taillet,G. Aldering,P. Antilogus,V. Arsenijevic,C. Balland,S. Baumont,J. Bronder,Hélène M. Courtois,R. S. Ellis,M. Filiol,A. C. Gonçalves,A. Goobar,D. Guide,D. Hardin,V. Lusset,C. Lidman,R. G. McMahon,M. Mouchet,A. Mourao,S. Perlmutter,P. Ripoche,C. Tao,Nicholas A. Walton +41 more
TL;DR: In this paper, the authors presented distance measurements to 71 high redshift type Ia supernovae discovered during the first year of the 5-year Supernova Legacy Survey (SNLS).