Homepage of Stéphane Blondin
Download the Supernova Identification (SNID) code
here
I am an astrophysicist at the
Laboratoire d'Astrophysique de Marseille (LAM).
I defended my PhD thesis, entitled
"Optical Spectra of Thermonuclear Supernovae in the
Local and Distant Universe", at the
Ludwig-Maximilians Universität
(Munich, Germany) in November 2005.
During my postdoc at the Harvard-Smithsonian Center for Astrophysics (CfA) I founded the CfA Supernova Archive, where you can freely download light curves and spectra of many supernovae.
You can view my CV here [pdf]
Supernova model results
The results from our numerical simulations on supernovae are available on
Zenodo.
This research has benefited from funding by the Agence Nationale de la Recherche from 2011 to 2016, under grant number ANR-2011-Blanc-SIMI-5-6-007-01.
See the project description here: RTCCSN.
Recent Publications
[more under
Publications]
Nebular spectra from Type Ia supernova explosion models compared to JWST observations of SN 2021aefx
[
arXiv]
Blondin, S., Dessart, L., Hillier, D. J., Ramsbottom, C. A., Storey, P. J. 2023. Accepted to A&A. The input models and synthetic spectra are available
here.
StaNdaRT: A repository of standardized test models and outputs for supernova radiative transfer
[
ADS,
arXiv,
HAL]
Blondin, S., et al. 2022. A&A, 668, A163. The ejecta models and output files from the simulations are available
here.
Stable nickel production in Type Ia supernovae: A smoking gun for the progenitor mass?
[
ADS,
arXiv,
HAL]
Blondin, S., Bravo, E., Timmes, F., Dessart, L., Hillier, D. J. 2022. A&A, 660, A96
Last updated on: 13 June 2023
