Large-scale magnetic topologies of mid M dwarfs

We present in this paper, the first results of a spectropolarimetric analysis of a small sample (∼20) of active stars ranging from spectral type M0 to M8, which are either fully convective or possess a very small radiative core. This study aims at providing new constraints on dynamo processes in ful...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2008-10, Vol.390 (2), p.567-581
Hauptverfasser:	Morin, J., Donati, J.-F., Petit, P., Delfosse, X., Forveille, T., Albert, L., Aurière, M., Cabanac, R., Dintrans, B., Fares, R., Gastine, T., Jardine, M. M., Lignières, F., Paletou, F., Ramirez Velez, J. C., Théado, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics brown dwarfs Cosmology and Extra-Galactic Astrophysics Earth, ocean, space Exact sciences and technology Magnetic fields Sciences of the Universe Spectrum analysis stars: activity stars: low-mass stars: low‐mass, brown dwarfs stars: magnetic fields stars: rotation techniques: polarimetric Time series
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