New magnetic field measurements of β Cephei stars and slowly pulsating B stars

Details New magnetic field measurements of β Cephei stars and slowly pulsating B stars New magnetic field measurements of β Cephei stars and slowly pulsating B stars

Apr 2009

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009iaus..259..389h&link_type=abstract

Cosmic Magnetic Fields: From Planets, to Stars and Galaxies, Proceedings of the International Astronomical Union, IAU Symposium,

Astronomy and Astrophysics

Astronomy

Stars: Variables: Β Cephei, Stars: Variables: Spbs, Stars: Oscillations, Stars: Hertzsprung-Russell Diagram, Stars: Magnetic Fields, Techniques: Polarimetric, Stars: Ξ1 Cma

Scientific paper

We present the results of the continuation of our magnetic survey with FORS 1 at the VLT of a sample of B-type stars consisting of confirmed or candidate β Cephei stars and Slowly Pulsating B stars. Roughly one third of the studied β Cephei stars have detected magnetic fields. The fraction of magnetic Slowly Pulsating B and candidate Slowly Pulsating B stars is found to be higher, up to 50%. We find that the domains of magnetic and non-magnetic pulsating stars in the H-R diagram largely overlap, and no clear picture emerges as to the possible evolution of the magnetic field across the main sequence.

Affiliated with

Also associated with

No associations

Rating

New magnetic field measurements of β Cephei stars and slowly pulsating B 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 New magnetic field measurements of β Cephei stars and slowly pulsating B stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New magnetic field measurements of β Cephei stars and slowly pulsating B stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1522423