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  1. No Access

    Chapter and Conference Paper

    High-Resolution Spectropolarimetry on the VLT

    We outline here the new and unique science avenues that a high-resolution visible and near infrared spectropolarimeter would allow us to explore. Such an instrument should lead to major advances in our underst...

    J.-F. Donati, C. Catala, G. Mathys… in Scientific Drivers for ESO Future VLT/VLTI… (2002)

  2. No Access

    Chapter and Conference Paper

    First Results of the November 1996 MUSICOS Campaign on the 07.5III Star ξ Persei

    We present the first results of the MUSICOS campaign on the 07.5III star ξ Persei, held in November 1996, which was aimed to study its wind variability, rotation, pulsation and magnetic field in order to study th...

    H. Henrichs, J. de Jong, C. Catala, J.-F. Donati… in Cyclical Variability in Stellar Winds (1998)

  3. No Access

    Chapter and Conference Paper

    MUSICOS Observations of SU Aurigae

    We present results from the MUSICOS (MUlti-Slte COntinuous Spectroscopy) campaign 1996 on the classical T Tauri star SU Aurigae. Our observations support the suggestion that the wind and infall signatures are ...

    Yvonne C. Unruh, J.-F. Donati in Cyclical Variability in Stellar Winds (1998)

  4. No Access

    Chapter and Conference Paper

    Map** magnetic fields on rapidly rotating stars

    S. F. Brown, J. -F. Donati in Surface Inhomogeneities on Late-Type Stars (1992)

  5. No Access

    Chapter and Conference Paper

    Towards magnetic images of rapidly rotating late-type stars

    We present the first magnetic detections using Zeeman-Doppler Imaging (ZDI) in the two bright rapidly rotating RS CVn systems HR 1099 and σ 2 CrB, and discuss their compatibility with various recent results on ma...

    J. -F. Donati, M. Semel in The Sun and Cool Stars: activity, magnetism, dynamos (1991)