Publication Abstracts
Vemury and Stothers 1977
Vemury, S.K., and , 1977: Nonradial pulsational instability of massive stars. Astrophys. J., 214, 809-811, doi:10.1086/155310.
Pulsational eigenfrequencies and stability coefficients of the lowest modes of nonradial quadrupole (l=2) oscillation have been obtained for chemically homogeneous stellar models constructed with Carson's (1976) radiative opacities. Instability is found to develop as a result of the same operation of the kappa-mechanism in the CNO ionization zone and at nearly the same stellar masses as was the case for the radial (l=0) modes studied previously. A survey of the l=5 modes indicates that the instability gradually declines with increasing degree of the spherical harmonics.
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BibTeX Citation
@article{ve02000x,
author={Vemury, S. K. and Stothers, R.},
title={Nonradial pulsational instability of massive stars},
year={1977},
journal={Astrophysical Journal},
volume={214},
pages={809--811},
doi={10.1086/155310},
}
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RIS Citation
TY - JOUR ID - ve02000x AU - Vemury, S. K. AU - Stothers, R. PY - 1977 TI - Nonradial pulsational instability of massive stars JA - Astrophys. J. JO - Astrophysical Journal VL - 214 SP - 809 EP - 811 DO - 10.1086/155310 ER -
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