Table of Contents
STELLAR “PROMINENCES”
Spots and prominences: signatures
Goals
Radial accelerations
Axial distances of absorbing clouds
Coronal condensations: single stars
Physical properties:
Emission signatures
Tomographic back-projection
What’s holding them down?
Condensations within equatorial co-rotation radius
Latitude dependence
High latitude downflows in BD+22 4409
Evolution of absorption transients
AB Dor: starspot distribution 1996 Dec 23 - 29
AB Dor: Radial magnetic field 1996 Dec 23 - 29
Surface shear: AB Dor, 1996 Dec 23 - 29
Phase drift of prominences AB Dor 1995 Dec 7 to 11
Support in complex field structures
Open field topology from ZDI
Stable gravitational-centrifugal minima
Summary and conclusions
PPT Slide
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Author: Physics & Astronomy
Email: acc4@st-and.ac.uk
Home Page: http://star-www.st-and.ac.uk/~acc4/homepage.html
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