Are there spots on magnetic white dwarfs
Journal Article
·
· Astrophys. J.; (United States)
The temporal variation of the circular polarization observed in the magnetic white dwarf G195--19 is interpreted in terms of an oblique rotator model. The peculiar behavior observed in red light strongly suggests the presence of a spot on the surface of this star. A model based on this assumption is found to be consistent with observations. (AIP)
- Research Organization:
- Astrophysical Observatory of Arcetri, Florence
- OSTI ID:
- 7248313
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 209:1; ISSN ASJOA
- 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
ATMOSPHERES
DWARF STARS
MAGNETIC FIELDS
MAGNETIC STARS
MATHEMATICAL MODELS
OPACITY
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
POLARIZATION
STAR MODELS
STARS
STELLAR ATMOSPHERES
WHITE DWARF STARS
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ATMOSPHERES
DWARF STARS
MAGNETIC FIELDS
MAGNETIC STARS
MATHEMATICAL MODELS
OPACITY
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
POLARIZATION
STAR MODELS
STARS
STELLAR ATMOSPHERES
WHITE DWARF STARS