Precision asteroseismology of DAV (ZZ CETI) white dwarf stars

Statistics – Applications

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Fine Structure, Stellar Composition, Stellar Evolution, Stellar Luminosity, Stellar Mass, Stellar Models, White Dwarf Stars, Chemical Composition, Helium, Hydrogen, Magnetic Flux, Mass Ratios, Stellar Motions

Scientific paper

This paper discusses the evolution of DA variable White Dwarf stars. Such objects are called DAV or ZZ Ceti white dwarfs. The author presents a model which allows the chemical composition profile, and the stellar mass and Teff to vary. With this model the author argues he can constrain the stellar mass, the composition profile, including hydrogen and helium mass, C/O ratios in the core and C/O composition profiles, composition gradients, the luminosity, and from this the effective temperature and distance, and the rotation rate and/or magnetic field strength based on fine structure splittings.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Precision asteroseismology of DAV (ZZ CETI) white dwarf stars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Precision asteroseismology of DAV (ZZ CETI) white dwarf stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision asteroseismology of DAV (ZZ CETI) white dwarf stars will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1059808

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.