Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 1976
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1976sval....2...59d&link_type=abstract
(Pis'ma v Astronomicheskii Zhurnal, vol. 2, Mar. 1976, p. 151-154.) Soviet Astronomy Letters, vol. 2, Mar.-Apr. 1976, p. 59, 60.
Astronomy and Astrophysics
Astronomy
1
A Stars, Chemical Composition, Helium, Magnetic Field Configurations, Peculiar Stars, Stellar Magnetic Fields, Abundance, Astronomical Models, Binary Stars, Stellar Models, Toroids
Scientific paper
It is shown that, owing to the 'battery' effect, the spatially nonuniform helium distribution in Ap stars produces a toroidal magnetic field of 1000 to 10,000 gauss. Possible fluxes of stellar matter in this field produce a poloidal component of the magnetic field of the same order as the toroidal one even if the velocities are 0.0001 to 0.00001 cm/s. The chemical anomaly is, in turn, supported and amplified by the magnetic field. The 'battery' effect is likely to take place in the liquid core of the earth and in components of close binaries that are nonuniformly heated by their companions.
No associations
LandOfFree
Generation of the magnetic field and chemical inhomogeneities in peculiar 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 Generation of the magnetic field and chemical inhomogeneities in peculiar stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generation of the magnetic field and chemical inhomogeneities in peculiar stars will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1615287