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Magnetic fields of massive stars

Published online by Cambridge University Press:  12 July 2011

Swetlana Hubrig ,
Michel Curé ,
Ilya Ilyin  and
Markus Schöller
Swetlana Hubrig
Affiliation:
Astrophysikalisches Institut Potsdam, An der Sternwarte 16, Potsdam, Germany email: [email protected]
Michel Curé
Affiliation:
Departamento de Fisica y Astronomía, Facultad de Ciencias, Universidad de Valparaíso, Chile
Ilya Ilyin
Affiliation:
Astrophysikalisches Institut Potsdam, An der Sternwarte 16, Potsdam, Germany email: [email protected]
Markus Schöller
Affiliation:
European Southern Observatory, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
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Abstract

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We recently carried out a spectropolarimetric study of a sample of massive O-type stars and pulsating β Cephei stars using the SOFIN echelle spectrograph at the 2.56 m Nordic Optical Telescope and the low-resolution FORS 2 spectrograph at the VLT in spectropolarimetric mode. The sample consists of massive stars already detected as magnetic in the course of our previous low-resolution polarimetric observations with FORS 1 and a few O-type stars with magnetic field detections reported in the literature.

Keywords

stars: magnetic fieldstechniques: polarimetricstars: early-typestars: rotationstars: oscillationsstars: kinematicsstars: individual (HD 108, HD 191612, V1449 Aql, ξ1 CMa)
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 6 , Symposium S272: Active OB stars: structure, evolution, mass loss, and critical limits , July 2010 , pp. 196 - 197
Copyright
Copyright © International Astronomical Union 2011

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