J
J. Raux
Researcher at Pierre-and-Marie-Curie University
Publications - 17
Citations - 5392
J. Raux is an academic researcher from Pierre-and-Marie-Curie University. The author has contributed to research in topics: Supernova & Redshift. The author has an hindex of 13, co-authored 17 publications receiving 5191 citations. Previous affiliations of J. Raux include Centre national de la recherche scientifique.
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Journal ArticleDOI
New Constraints on ΩM, ΩΛ, and w from an Independent Set of 11 High-Redshift Supernovae Observed with the Hubble Space Telescope*
R. A. Knop,R. A. Knop,Greg Aldering,Greg Aldering,Rahman Amanullah,Pierre Astier,G. Blanc,G. Blanc,M. S. Burns,A. Conley,A. Conley,Susana E. Deustua,Susana E. Deustua,Mamoru Doi,Richard S. Ellis,Sebastien Fabbro,Sebastien Fabbro,Gastón Folatelli,A. S. Fruchter,G. Garavini,S. Garmond,S. Garmond,K. Garton,R. Gibbons,Gerson Goldhaber,Gerson Goldhaber,Ariel Goobar,Donald E. Groom,Donald E. Groom,D. Hardin,I. M. Hook,Dale Andrew Howell,A. G. Kim,A. G. Kim,Brian C. Lee,Christopher Lidman,Javier Méndez,S. Nobili,Peter Nugent,Peter Nugent,Reynald Pain,Nino Panagia,C. R. Pennypacker,Saul Perlmutter,Robert Quimby,J. Raux,N. Regnault,N. Regnault,Pilar Ruiz-Lapuente,G. Sainton,Bradley E. Schaefer,K. Schahmaneche,E. Smith,A. L. Spadafora,Vallery Stanishev,Mark Sullivan,Mark Sullivan,Nicholas A. Walton,Lifan Wang,W. M. Wood-Vasey,W. M. Wood-Vasey,Naoki Yasuda +61 more
TL;DR: In this paper, a set of high-redshift supernovae were used to confirm previous supernova evidence for an accelerating universe, and the supernova results were combined with independent flat-universe measurements of the mass density from CMB and galaxy redshift distortion data, they provided a measurement of $w=-1.05^{+0.15}-0.09$ if w is assumed to be constant in time.
Journal ArticleDOI
New Constraints on $\Omega_M$, $\Omega_\Lambda$, and w from an Independent Set of Eleven High-Redshift Supernovae Observed with HST
R. A. Knop,Greg Aldering,Rahman Amanullah,Pierre Astier,Guillermo A. Blanc,M. S. Burns,Alex Conley,Susana E. Deustua,Masao Doi,Richard Ellis,Sebastien Fabbro,G. Folatelli,A. S. Fruchter,G. Garavini,S. Garmond,K. Garton,R. Gibbons,G. Goldhaber,A. Goobar,D. E. Groom,D. Hardin,I. M. Hook,D. A. Howell,A. G. Kim,Brian C. Lee,C. Lidman,Javier Méndez,S. Nobili,Peter Nugent,R. Pain,Nino Panagia,C. R. Pennypacker,Saul Perlmutter,R. M. Quimby,J. Raux,Nicolas Regnault,P. Ruiz-Lapuente,G. Sainton,B. E. Schaefer,K. Schahmaneche,Eric P. Smith,A. L. Spadafora,Vallery Stanishev,Mark Sullivan,N. A. Walton,Lingyu Wang,W. M. Wood-Vasey,Naoki Yasuda +47 more
TL;DR: In this paper, a set of high-redshift supernovae were used to confirm previous supernova evidence for an accelerating universe, and the supernova results were combined with independent flat-universe measurements of the mass density from CMB and galaxy redshift distortion data, they provided a measurement of $w=-1.05^{+0.15}-0.09$ if w is assumed to be constant in time.
Journal ArticleDOI
SPECTRA AND HUBBLE SPACE TELESCOPE LIGHT CURVES OF SIX TYPE Ia SUPERNOVAE AT 0.511 <z< 1.12 AND THE UNION2 COMPILATION ∗
Rahman Amanullah,Chris Lidman,David Rubin,David Rubin,Greg Aldering,Pierre Astier,Kyle Barbary,Kyle Barbary,M. S. Burns,A. Conley,Kyle S. Dawson,S. E. Deustua,Mamoru Doi,Sebastien Fabbro,L. Faccioli,L. Faccioli,H. K. Fakhouri,H. K. Fakhouri,Gastón Folatelli,A. S. Fruchter,Hisanori Furusawa,G. Garavini,G. Goldhaber,G. Goldhaber,Ariel Goobar,Donald E. Groom,I. M. Hook,I. M. Hook,D. A. Howell,D. A. Howell,Nobunari Kashikawa,A. G. Kim,R. A. Knop,M. Kowalski,Eric V. Linder,J. Meyers,J. Meyers,Tomoki Morokuma,S. Nobili,J. Nordin,Peter Nugent,Linda Ostman,Reynald Pain,Nino Panagia,Nino Panagia,Saul Perlmutter,Saul Perlmutter,J. Raux,Pilar Ruiz-Lapuente,A. L. Spadafora,M. Strovink,M. Strovink,Nao Suzuki,Lifan Wang,W. M. Wood-Vasey,Naoki Yasuda +55 more
TL;DR: Kowalski et al. as mentioned in this paper reported on work to increase the number of well-measured Type Ia supernovae (SNe Ia) at high redshifts.
Journal ArticleDOI
Spectroscopic observations and analysis of the peculiar SN 1999aa
G. Garavini,Gastón Folatelli,Ariel Goobar,S. Nobili,Greg Aldering,Greg Aldering,Alexis Amadon,Rahman Amanullah,Pierre Astier,Christophe Balland,Christophe Balland,G. Blanc,G. Blanc,M. S. Burns,A. Conley,A. Conley,A. Conley,Tomas Dahlen,Susana E. Deustua,Susana E. Deustua,Richard S. Ellis,Sebastien Fabbro,Xiaohui Fan,Brenda Frye,E. L. Gates,R. Gibbons,Gerson Goldhaber,Gerson Goldhaber,Bertrand Goldman,Donald E. Groom,J. Haissinski,D. Hardin,I. M. Hook,Dale Andrew Howell,Daniel Kasen,Steve Kent,Alex G. Kim,R. A. Knop,Brian C. Lee,Christopher Lidman,Javier Méndez,G. J. Miller,G. J. Miller,M. Moniez,A. Mourao,Heidi Jo Newberg,Peter Nugent,Reynald Pain,O. Perdereau,Saul Perlmutter,V. Prasad,Robert Quimby,J. Raux,N. Regnault,Jeffrey A. Rich,Gordon T. Richards,Pilar Ruiz-Lapuente,G. Sainton,Bradley E. Schaefer,K. Schahmaneche,E. Smith,A. L. Spadafora,Vallery Stanishev,Nicholas A. Walton,L. Wang,W. M. Wood-Vasey,W. M. Wood-Vasey +66 more
TL;DR: In this paper, an extensive time series of spectroscopic data of the peculiar SN 1999aa in NGC 2595 is presented, including 25 optical spectra between -11 and +58 days with respect to B-band maximum light, providing an unusually complete time history.
Journal ArticleDOI
The Hubble diagram of type Ia supernovae as a function of host galaxy morphology
Mark Sullivan,Mark Sullivan,Richard S. Ellis,Greg Aldering,Rahman Amanullah,Pierre Astier,Guillermo A. Blanc,Guillermo A. Blanc,M. S. Burns,Alex Conley,Alex Conley,Susana E. Deustua,Susana E. Deustua,Mamoru Doi,Sebastien Fabbro,Gastón Folatelli,A. S. Fruchter,G. Garavini,R. Gibbons,Gerson Goldhaber,Gerson Goldhaber,Ariel Goobar,Donald E. Groom,D. Hardin,I. M. Hook,Dale Andrew Howell,Mike Irwin,A. G. Kim,R. A. Knop,Christopher Lidman,Richard G. McMahon,Javier Méndez,S. Nobili,Peter Nugent,Reynald Pain,Nino Panagia,C. R. Pennypacker,Saul Perlmutter,Robert Quimby,J. Raux,Nicolas Regnault,Pilar Ruiz-Lapuente,Bradley E. Schaefer,K. Schahmaneche,A. L. Spadafora,Nicholas A. Walton,Lifan Wang,W. M. Wood-Vasey,W. M. Wood-Vasey,Naoki Yasuda +49 more
TL;DR: In this article, the authors present new results on the Hubble diagram of distant type Ia supernovae (SNe Ia) segregated according to the type of host galaxy.