STRUCTURED STELLAR WINDS
A. Liermann, W.-R. Hamann, A. Feldmeier, L.M. Oskinova, U. Rühling, H. Todt
There are various, but indirect evidences that the radiation-driven winds from hot stars (O-type and Wolf- Rayet) are not homogeneous. Clumping is discussed as an example that a ects the integrated spectra, and thus the mass-loss diagnostics. To resolve structured winds, interferometers might be the currently best tools.