Publications (17)
Line-Driven Winds Revisited in the Context of Be Stars: -slow Solutions with High Values
J. Silaj, M. Cure, C. E. Jones
The standard, or fast, solutions of m-CAK line-driven wind theory cannot account for slowly outflowing disks like the ones that surround Be stars. It has been previously shown that…
Searching for a link between the magnetic nature and other observed properties of Herbig Ae/Be stars
S. Hubrig, C. Grady, M. Schoeller +5
We present the results of a new magnetic field survey of Herbig Ae/Be and A debris disk stars. They are used to determine whether magnetic field properties in these stars are corre…
Slow Radiation-Driven Wind Solutions of A-Type Supergiants
M. Cure, L. Cidale, A. Granada
The theory of radiation-driven winds succeeded in describing terminal velocities and mass loss rates of massive stars. However, for A-type supergiants the standard m-CAK solution p…
Inhomogeneous molecular ring around the B[e] supergiant LHA 120-S 73
M. Kraus, L. S. Cidale, M. L. Arias +8
We aim to improve our knowledge on the structure and dynamics of the circumstellar disk of the LMC B[e] supergiant LHA 120-S 73. High-resolution optical and near-IR spectroscopic d…
Magnetic survey of emission line B-type stars with FORS1 at the VLT
S. Hubrig, M. Schoeller, I. Savanov +5
We report the results of our search for magnetic fields in a sample of 16 field Be stars, the binary emission-line B-type star upsilon Sgr, and in a sample of fourteen members of t…
Searching for a link between the magnetic nature and other observed properties of Herbig Ae/Be stars and stars with debris disks
S. Hubrig, B. Stelzer, M. Schoeller +6
Among the 21 Herbig Ae/Be stars studied, new detections of a magnetic field were achieved in six stars. For three Herbig Ae/Be stars, we confirm previous magnetic field detections.…