7 citations · 15 across the 4 of their papers we have counts for
4 papers
What's the nature of sdA stars?
Ingrid Pelisoli, S. O. Kepler, D. Koester +1
White dwarfs with log g lower than 7.0 are called Extremely Low Mass white dwarfs (ELMs). They were first found as companions to pulsars, then to other white dwarfs and main sequen…
White Dwarf Mass Distribution
S. O. Kepler, Detlev Koester, Alejandra Daniela Romero +2
We present the mass distribution for all S/N > 15 pure DA white dwarfs detected in the Sloan Digital Sky Survey up to Data Release 12, fitted with Koester models for ML2/alpha=0.8,…
Recent advances in the theoretical modeling of pulsating low-mass He-core white dwarfs
A. H. Córsico, L. G. Althaus, L. M. Calcaferro +3
Many extremely low-mass (ELM) white-dwarf (WD) stars are currently being found in the field of the Milky Way. Some of these stars exhibit long-period nonradial -mode pulsations,…
Unified line profiles for hydrogen perturbed by collisions with protons: satellites and asymmetries
Ingrid Pelisoli, M. G. Santos, S. O. Kepler
We present new calculations of unified line profiles for hydrogen perturbed by collisions with protons. We report on new calculations of the potential energies and dipole moments w…