79 citations · 133 across the 2 of their papers we have counts for
5 papers
The Physics of Crystallization from Globular Cluster White Dwarf Stars in NGC 6397
D. E. Winget, S. O. Kepler, Fabiola Campos +4
We explore the physics of crystallization in the deep interiors of white dwarf stars using the color-magnitude diagram and luminosity function constructed from proper motion cleane…
Fine Grid Asteroseismology of R548 and G117-B15A
A. Bischoff-Kim, M. H. Montgomery, D. E. Winget
We now have a good measurement of the cooling rate of G117-B15A. In the near future, we will have equally well determined cooling rates for other pulsating white dwarfs, including…
New evolutionary models for massive ZZ Ceti stars. II. The effects of crystallization on their pulsational properties
A. H. Corsico, L. G. Althaus, M. H. Montgomery +2
We present in this work new pulsational calculations for improved carbon-oxygen DA white dwarf models suitable for the study of massive ZZ Ceti stars. The background models employe…
Re-defining the Empirical ZZ Ceti Instability Strip
Anjum S. Mukadam, D. E. Winget, Ted von Hippel +3
We use the new ZZ Ceti stars (hydrogen atmosphere white dwarf variables; DAVs) discovered within the Sloan Digital Sky Survey (Mukadam et al. 2004) to re-define the empirical ZZ Ce…
New evolutionary models for massive ZZ Ceti stars: I. First results for their pulsational properties
L. G. Althaus, A. M. Serenelli, A. H. Corsico +1
We present new and improved evolutionary calculations for carbon-oxygen white dwarf (WD) stars appropriate for the study of massive ZZ Ceti stars. We follow the complete evolution…