3.5k citations · 30.8k across the 114 of their papers we have counts for
Showing 2007 · astro-phShow all
3 papers · 2 filters
astro-ph2007★ 80 cited
Evidence for short-lived SN Ia progenitors
Eric Aubourg, Rita Tojeiro, Raul Jimenez +3
We use the VESPA algorithm and spectra from the Sloan Digital Sky Survey to investigate the star formation history of the host galaxies of 257 Type Ia supernovae. We find 5 evid…
astro-ph2007★ 887 cited
SALT2: using distant supernovae to improve the use of Type Ia supernovae as distance indicators
J. Guy, P. Astier, S. Baumont +22
We present an empirical model of Type Ia supernovae spectro-photometric evolution with time. The model is built using a large data set including light-curves and spectra of both ne…
astro-ph2007★ 6 cited
The Supernova Type Ia Rate Evolution with SNLS
J. D. Neill, M. Sullivan, D. Balam +36
We present a progress report on a project to derive the evolution of the volumetric supernova Type Ia rate from the Supernova Legacy Survey. Our preliminary estimate of the rate ev…