Simon Blouin

I am a CITA National Fellow in astrophysics at the University of Victoria.

I use a vast array of numerical simulation techniques to build improved physics models of white dwarfs (dead stars). By comparing those models to astronomical observations, I use white dwarfs as accurate cosmic clocks, probes of planetary evolution, and tracers of supernovae. This Physics Today article is a good introduction to the kind of questions I am currently working on.

I hold a PhD in Physics from the Université de Montréal (2019). I was previously a Banting Fellow at the University of Victoria (2021-23) and a Director's Postdoc Fellow at Los Alamos National Lab (2019-21).

You can contact me at sblouin@uvic.ca.

Some highlights of my research

Interview with Fraser Cain (Universe Today) on the halting of white dwarf cooling (see our Nature paper)

X30-vortmag-trim.mp4

3D hydrodynamics simulation of the interior of a red giant branch star (vorticity rendering, see here for details)

My recent work on the crystallization of white dwarfs (IReNA seminar, November 2022)


2022-06-04 Star Party_Trim.mp4

Public lecture on white dwarfs (Dominion Astrophysical Observatory, May 2022)

STScI_20200903_Trim.mp4

Talk on the cool white dwarf model atmospheres that I have developed (STScI, September 2020)