G
Gustavo Bruzual
Researcher at National Autonomous University of Mexico
Publications - 191
Citations - 20940
Gustavo Bruzual is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 38, co-authored 179 publications receiving 19280 citations. Previous affiliations of Gustavo Bruzual include Centra & Centro de Investigaciones de Astronomia.
Papers
More filters
Journal ArticleDOI
Stellar population synthesis at the resolution of 2003
Gustavo Bruzual,Stephane Charlot +1 more
TL;DR: In this article, the spectral evolution of stellar populations at ages between 100,000 yr and 20 Gyr at a resolution of 3 A across the whole wavelength range from 3200 to 9500 A for a wide range of metallicities.
Journal ArticleDOI
Stellar masses and star formation histories for 105 galaxies from the Sloan Digital Sky Survey
Guinevere Kauffmann,Timothy M. Heckman,Simon D. M. White,Stephane Charlot,Stephane Charlot,Christy Tremonti,Jarle Brinchmann,Gustavo Bruzual,Eric W. Peng,Mark Seibert,Mariangela Bernardi,Michael R. Blanton,Jon Brinkmann,Francisco J. Castander,István Csabai,István Csabai,Masataka Fukugita,Zeljko Ivezic,Jeffrey A. Munn,Robert C. Nichol,Nikhil Padmanabhan,Aniruddha R. Thakar,David H. Weinberg,Donald G. York +23 more
TL;DR: In this paper, the authors used Monte Carlo realizations of different star formation histories, including starbursts of varying strength and a range of metallicities, to constrain the mean stellar ages of galaxies and the fractional stellar mass formed in bursts over the past few Gyr.
Journal ArticleDOI
Stellar Masses and Star Formation Histories for 10^5 Galaxies from the Sloan Digital Sky Survey
Guinevere Kauffmann,Timothy M. Heckman,Simon D. M. White,Stephane Charlot,Christy Tremonti,Jarle Brinchmann,Gustavo Bruzual,Eric W. Peng,Mark Seibert,Mariangela Bernardi,Michael R. Blanton,Jon Brinkmann,Francisco J. Castander,István Csabai,Masataka Fukugita,Zeljko Ivezic,Jeffrey A. Munn,Robert C. Nichol,Nikhil Padmanabhan,Anniruddha Thakar,David H. Weinberg,Donald G. York +21 more
TL;DR: In this paper, the authors developed a new method to constrain the star formation histories, dust attenuation and stellar masses of galaxies based on two stellar absorption line indices, the 4000 Angstrom break strength and the Balmer absorption line index Hdelta_A.
Journal ArticleDOI
Stellar population synthesis at the resolution of 2003
Gustavo Bruzual,Stephane Charlot +1 more
TL;DR: In this article, the spectral evolution of stellar populations at ages between 100,000 yr and 20 Gyr at a resolution of 3 A across the whole wavelength range from 3200 to 9500 A for a wide range of metallicities.
Journal ArticleDOI
STELIB: A library of stellar spectra at R 2000 ?;??
J. F. Le Borgne,Gustavo Bruzual,Roser Pello,Ariane Lançon,Brigitte Rocca-Volmerange,Blai Sanahuja,Daniel Schaerer,Caroline Soubiran,Rosendo Vílchez-Gómez +8 more
TL;DR: In this article, the authors present a spectroscopic stellar library, STELIB, which consists of an homogeneous library of 249 stellar spectra in the visible range (3200 to 9500 A), with an intermediate spectral resolution (<3 A) and sampling (1 A).