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arXiv · 0901.3307

Magnetic fields in O-type stars measured with FORS1 at the VLT

S. Hubrig·M. Schoeller·R. S. Schnerr·I. Ilyin·H. F. Henrichs·R. Ignace·J. F. Gonzalez
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Abstract

The presence of magnetic fields in O-type stars has been suspected for a long time. The discovery of such fields would explain a wide range of well documented enigmatic phenomena in massive stars, in particular cyclical wind variability, Halpha emission variations, chemical peculiarity, narrow X-ray emission lines and non-thermal radio/X-ray emission. Here we present the results of our studies of magnetic fields in O-type stars, carried out over the last years.

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S. Hubrig, M. Schoeller, R. S. Schnerr, I. Ilyin, H. F. Henrichs, R. Ignace, J. F. Gonzalez. 2009-01-21. Magnetic fields in O-type stars measured with FORS1 at the VLT. https://doi.org/10.1017/s1743921309030762

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