16 citations
2 papers
astro-ph.SR2009★ 3 cited
Parameter-free Stark Broadening of Hydrogen Lines in DA White Dwarfs
P. -E. Tremblay, P. Bergeron, J. Dupuis
We present new calculations for the Stark broadening of the hydrogen line profiles in the dense atmospheres of white dwarf stars. Our improved model is based on the unified theory…
astro-ph2006★ 16 cited
Iron in Hot DA White Dwarfs
Stephane Vennes, Pierre Chayer, Jean Dupuis +1
We present a study of the iron abundance pattern in hot hydrogen-rich (DA) white dwarfs. The study is based on new and archival far ultraviolet spectroscopy of a sample of white dw…