Nonradial pulsations of delta Scuti stars
Conference
·
OSTI ID:6913600
An improved stellar model with a detailed composition structure is used to look at the nonradial behavior of a star near the region in the H-R diagram where the delta Scuti variables are found. Satisfactory solutions are obtained to the linear nonadiabatic equations. The newly calculated evolution models will be used in the future to study the pulsational stability of this class of stars. 4 refs., 2 figs., 1 tab.
- Research Organization:
- Los Alamos National Lab., NM (USA); New Mexico Univ., Albuquerque (USA)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6913600
- Report Number(s):
- LA-UR-86-4111; CONF-8608130-6; ON: DE87003718
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640102* -- Astrophysics & Cosmology-- Stars & Quasi-Stellar
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ELEMENTS
FLUIDS
GASES
HELIUM
HYDROGEN
IONIZATION
MATHEMATICAL MODELS
NONLINEAR PROBLEMS
NONMETALS
PULSATING VARIABLE STARS
RARE GASES
STAR EVOLUTION
STAR MODELS
STARS
VARIABLE STARS
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ELEMENTS
FLUIDS
GASES
HELIUM
HYDROGEN
IONIZATION
MATHEMATICAL MODELS
NONLINEAR PROBLEMS
NONMETALS
PULSATING VARIABLE STARS
RARE GASES
STAR EVOLUTION
STAR MODELS
STARS
VARIABLE STARS