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| Paper: |
Detecting the Magnetic Field in the Fast Rotating Pulsator ζ Ophiuchi |
| Volume: |
462, Progress in Solar/Stellar Physics with Helio- and Asteroseismology |
| Page: |
314 |
| Authors: |
Hubrig, S.; Oskinova, L. M.; Schöller, M. |
| Abstract: |
ζ Ophiuchi has been extremely well studied in all wavelength ranges, from the X-ray by all major X-ray satellites
(with the exception of XMM-Newton) to the infrared region with Spitzer.
Recent spectropolarimetric observations with FORS 1/2 mounted on the 8-m Kueyen telescope of the VLT revealed the presence of
a weak magnetic field of the order of 100–150 G. The X-ray properties of ζ Oph are reviewed with the aim of
understanding whether the X-ray emission of ζ Oph is dominated by magnetic
or by wind instability processes. |
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