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| Paper: |
Macroclumping, Magnetic Fields, and X-Rays in Massive Stars |
| Volume: |
465, Four Decades of Massive Star Research - A Scientific Meeting in Honor of Anthony J. Moffat |
| Page: |
172 |
| Authors: |
Oskinova, L.; Hamann, W.-R.; Todt, H.; Sander, A. |
| Abstract: |
Modern stellar wind models should account for new effects that were
traditionally ignored in classical model atmospheres. Among these
effects are stellar magnetic fields, X-ray emission, and wind clumping.
The X-rays strongly affect the ionization structure of the winds. In
O-type supergiants, clumping must be accounted for in the models to
derive correct stellar parameters from X-ray or UV spectroscopy. |
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