Skip to main content

2 Result(s)

within Physics Remove this filter Astrophysics and Astroparticles Remove this filter Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) Remove this filter J. F. Donati Remove this filter Article Remove this filter

and

  1. No Access

    Article

    Azimuthal structures in the wind and chromosphere of the herbig Ae star ab aur. preliminary results from the MUSICOS 1992 campaign

    MUSICOS (for MUlti-SIte COntinuous Spectroscopy) is an international project to facilitate and organize world-wide multi-site campaigns in high resolution spectroscopy, in view of obtaining a complete time cov...

    C. Catala, T. Böhm, J. -F. Donati, T. Simon, A. Welty, E. Houdebine… in Solar Physics (1994)

  2. No Access

    Article

    Zeeman-doppler imaging: A new option for magnetic field study of Ap and solar-type stars

    In the task of studying stellar magnetic fields, polarimetric methods have been intensively used in Ap stars. But the observational material classically used to reconstruct stellar magnetic structures (average...

    J. F. Donati, M. Semel in Solar Physics (1990)