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astro-ph.SR2026
Stark-Broadened Profiles for Ionized Helium Lines Using Computer Simulations
Patrick Tremblay, Alain Beauchamp, Pierre Bergeron
We present new and improved calculations of Stark-broadened profiles for ionized helium, a key ingredient in the spectroscopic analysis of helium-atmosphere DO white dwarfs. Our ap…
astro-ph.SR2026
A Theoretical Investigation of He I Line Profiles for the Spectroscopic Analysis of DB White Dwarfs
Patrick Tremblay, Pierre Bergeron, Alain Beauchamp
We present a comprehensive investigation of He I line profile calculations used in the spectroscopic analyses of DB white dwarfs. Our study includes an in-depth photometric and spe…