49 citations · 56 across the 3 of their papers we have counts for
3 papers
Silicate mineralogy and bulk composition of exoplanetary material in polluted white dwarfs
Laura K. Rogers, Amy Bonsor, Érika Le Bourdais +10
White dwarf planetary systems uniquely link the bulk elemental composition of exoplanetary material to the mineralogy as photospheric abundances can be compared to circumstellar du…
The Solar Neighborhood. XIX. Discovery and Characterization of 33 New Nearby White Dwarf Systems
John P. Subasavage, Todd J. Henry, P. Bergeron +3
We present spectra for 33 previously unclassified white dwarf systems brighter than V = 17 primarily in the southern hemisphere. Of these new systems, 26 are DA, 4 are DC, 2 are DZ…
A Detailed Spectroscopic and Photometric Analysis of DQ White Dwarfs
P. Dufour, P. Bergeron, G. Fontaine
We present an analysis of spectroscopic and photometric observations of cool DQ white dwarfs based on improved model atmosphere calculations. In particular, we revise the atmospher…