Reference : Magnetic Fields of Hot Pulsating Stars
Scientific congresses and symposiums : Paper published in a book
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/110802
Magnetic Fields of Hot Pulsating Stars
English
Hubrig, S. [Astrophysikalisches Institut Potsdam, Potsdam, Germany]
Ilyin, I. [Astrophysikalisches Institut Potsdam, Potsdam, Germany]
Schöller, M. [European Southern Observatory, Garching, Germany]
Morel, Thierry [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe d'astrophysique des hautes énergies (GAPHE)]
Briquet, Maryline mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique stellaire théorique et astérosismologie]
De Cat, P. [Koninklijke Sterrenwacht van Belgie, Brussel, Belgium]
2011
Magnetic Stars. Proceedings of the International Conference, held in the Special Astrophysical Observatory of the Russian AS, August 27- September 1, 2010, Eds: I. I. Romanyuk and D. O. Kudryavtsev
171-174
No
International
[en] Stars: early-type ; Stars: magnetic field ; Stars: oscillations ; Stars: variables: general ; Stars: fundamental parameters ; Stars: individual (ξ^1 CMa ; 15 CMa)
[en] In spite of recent detections of magnetic fields in a number of β Cephei and slowly pulsating B (SPB) stars, their impact on stellar rotation, pulsations, and element diffusion is not sufficiently studied yet. One reason for this is the lack of knowledge of rotation periods, magnetic field strength distribution and temporal variability, and field geometry. New longitudinal field measurements of four β Cephei and candidate β Cephei stars, and two SPB stars were acquired with the FORS2 at the VLT. These measurements allowed us to carry out a search for rotation periods and to constrain magnetic field geometry for a few stars in our sample.
http://hdl.handle.net/2268/110802
http://esoads.eso.org/abs/2011mast.conf..171H
ISBN: 978-5-7422-3156-1

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