Oscillations and convective motion in stars with URCA shells
Astrophysics
2007-05-23 v1
Abstract
It is shown that in presence of URCA shell pulsational energy losses due to neutrino emission and nonequilibrium beta heating are much less than energy losses by excitation of short-wavelength acoustic waves. Convective motion in presence of URCA shell is considered, and equations generalizing the mean free path model of convection are derived.
Keywords
Cite
@article{arxiv.astro-ph/0004281,
title = {Oscillations and convective motion in stars with URCA shells},
author = {G. S. Bisnovatyi-Kogan},
journal= {arXiv preprint arXiv:astro-ph/0004281},
year = {2007}
}
Comments
8 pages, 3 figures. Proc. 10th Workshop "Nuclear Astrophysics", Rindberg Castle, Tegensee, Germany; March 20-25, 2000