C
C. Buton
Researcher at University of Bonn
Publications - 30
Citations - 2165
C. Buton is an academic researcher from University of Bonn. The author has contributed to research in topics: Supernova & Light curve. The author has an hindex of 18, co-authored 27 publications receiving 1969 citations.
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Journal ArticleDOI
Spectrophotometric time series of SN 2011fe from the Nearby Supernova Factory
R. Pereira,R. C. Thomas,Greg Aldering,P. Antilogus,C. Baltay,S. Benitez-Herrera,S. Bongard,C. Buton,A. Canto,F. Cellier-Holzem,J. Chen,M. J. Childress,M. J. Childress,N. Chotard,N. Chotard,Y. Copin,H. K. Fakhouri,H. K. Fakhouri,M. Fink,Dominique Fouchez,E. Gangler,Julien Guy,Wolfgang Hillebrandt,Eric Hsiao,M. Kerschhaggl,M. Kowalski,Markus Kromer,Jakob Nordin,Jakob Nordin,Peter Nugent,K. Paech,Reynald Pain,E. Pecontal,Saul Perlmutter,Saul Perlmutter,David Rabinowitz,M. Rigault,K. Runge,C. Saunders,G. Smadja,Charling Tao,Charling Tao,S. Taubenberger,A. Tilquin,C. Y. Wu,C. Y. Wu +45 more
TL;DR: In this paper, 32 epochs of optical (3300−9700 A) spectrophotometric observations of the nearby quintessential "normal" type Ia supernova (SN Ia) SN 2011fe in the galaxy M101, extending from −15 to +97 d with respect to B -band maximum, obtained by the Nearby Supernova Factory collaboration.
Journal ArticleDOI
Constraining type Ia supernova models: SN 2011fe as a test case
Friedrich K. Röpke,Friedrich K. Röpke,Markus Kromer,Ivo R. Seitenzahl,Ivo R. Seitenzahl,Ruediger Pakmor,Stuart A. Sim,S. Taubenberger,F. Ciaraldi-Schoolmann,Wolfgang Hillebrandt,Greg Aldering,P. Antilogus,C. Baltay,S. Benitez-Herrera,S. Bongard,C. Buton,A. Canto,F. Cellier-Holzem,M. J. Childress,M. J. Childress,N. Chotard,Y. Copin,H. K. Fakhouri,H. K. Fakhouri,M. Fink,M. Fink,D. Fouchez,E. Gangler,Julien Guy,Stephan Hachinger,Eric Hsiao,J. Chen,M. Kerschhaggl,M. Kowalski,Peter Nugent,K. Paech,Reynald Pain,E. Pecontal,R. Pereira,Saul Perlmutter,Saul Perlmutter,David Rabinowitz,M. Rigault,K. Runge,Clare Saunders,Clare Saunders,G. Smadja,Nao Suzuki,Charling Tao,R. C. Thomas,A. Tilquin,C. Y. Wu,C. Y. Wu +52 more
TL;DR: In this article, a simulation of a delayed detonation in a Chandrasekhar-mass white dwarf and a violent merger of two white dwarfs (WDs) was used to constrain SN Ia explosion scenarios.
Journal ArticleDOI
Evidence of Environmental Dependencies of Type Ia Supernovae from the Nearby Supernova Factory indicated by Local H$\alpha$
M. Rigault,Y. Copin,Greg Aldering,P. Antilogus,Cecilia Aragon,Stephen Bailey,C. Baltay,S. Bongard,C. Buton,A. Canto,F. Cellier-Holzem,M. J. Childress,N. Chotard,H. K. Fakhouri,H. K. Fakhouri,U. Feindt,M. Fleury,E. Gangler,P. Greskovic,Julien Guy,A. G. Kim,M. Kowalski,Simona Lombardo,Jakob Nordin,Jakob Nordin,Peter Nugent,Peter Nugent,Reynald Pain,E. Pecontal,R. Pereira,Saul Perlmutter,Saul Perlmutter,David Rabinowitz,K. Runge,C. Saunders,Richard Scalzo,G. Smadja,Charling Tao,R. C. Thomas,Benjamin A. Weaver +39 more
TL;DR: In this paper, the authors study the host galaxy regions in close proximity to Type Ia supernovae (SNe Ia) in order to analyze relations between the properties of SN Ia events and environments where their progenitors most likely formed.
Journal ArticleDOI
ANALYSIS OF THE EARLY-TIME OPTICAL SPECTRA OF SN 2011fe IN M101
Jerod T. Parrent,Jerod T. Parrent,D. A. Howell,D. A. Howell,Brian Friesen,R. C. Thomas,Robert A. Fesen,Dan Milisavljevic,Federica B. Bianco,Federica B. Bianco,Ben Dilday,Ben Dilday,Peter Nugent,Peter Nugent,E. Baron,E. Baron,Iair Arcavi,Sagi Ben-Ami,D. Bersier,Lars Bildsten,Josh Bloom,Yi Cao,S. B. Cenko,Alexei V. Filippenko,Avishay Gal-Yam,Mansi M. Kasliwal,Nick P. Konidaris,Shrinivas R. Kulkarni,Nicholas M. Law,David Levitan,Kate Maguire,Paolo A. Mazzali,Eran O. Ofek,Yen-Chen Pan,David Polishook,Dovi Poznanski,Robert M. Quimby,J. M. Silverman,Assaf Sternberg,Mark Sullivan,Emma S. Walker,Dong Xu,C. Buton,R. Pereira +43 more
TL;DR: In this article, the authors studied the early evolution of a "normal" SN Ia, its compositional structure, and its elusive progenitor system using high signal-to-noise spectra.
Journal ArticleDOI
Host Galaxy Properties and Hubble Residuals of Type Ia Supernovae from the Nearby Supernova Factory
M. J. Childress,Greg Aldering,P. Antilogus,Cecilia Aragon,Stephen Bailey,C. Baltay,S. Bongard,C. Buton,A. Canto,F. Cellier-Holzem,N. Chotard,Y. Copin,H. K. Fakhouri,H. K. Fakhouri,E. Gangler,Julien Guy,Eric Hsiao,M. Kerschhaggl,A. G. Kim,M. Kowalski,S. C. Loken,Peter Nugent,K. Paech,Reynald Pain,E. Pecontal,R. Pereira,Saul Perlmutter,Saul Perlmutter,David Rabinowitz,M. Rigault,K. Runge,Richard Scalzo,G. Smadja,Charling Tao,Charling Tao,R. C. Thomas,Benjamin A. Weaver,Chen Wu,Chen Wu +38 more
TL;DR: This paper examined the relationship between Type Ia supernova (SN Ia) Hubble residuals and the properties of their host galaxies using a sample of 115 SNe Ia from the Nearby Supernova Factory.