Nonlinear Pulsations of Luminous He Stars

摘要

Radial pulsations in models of R Cor Bor stars and BD + 1 sup 0 4381 have been studied with a nonlinear hydrodynamic pulsation code. Comparisons are made with previous calculations and with observed light and velocity curves. 13 refs., 2 tabs. (ERA citation 12:014529)