Abstract
Interferometry in the visible provides milliarcsecond spatial resolution and thus has been used for studying the circumstellar environment of active hot stars. In this paper I will illustrate how the visibility modulus and phase can be used to better constrain the physics of Be disks through results from the VLA, the MkII and the GI2T interferometers. I will insist on the importance and the potential of coupling high angular resolution with high spectral resolution to the study of Be shells. Finally I will present a possible study of the circumstellar disk of Be stars using the VLTI.
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Stee, P. Active hot star shells. Astrophysics and Space Science 286, 225–236 (2003). https://doi.org/10.1023/A:1026192430884
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DOI: https://doi.org/10.1023/A:1026192430884