Moving absorption bumps in the spectra of Be stars
Several Be binaries exhibit an absorption bump moving across the blue wing of hydrogen emission lines towards the line center. This bump is demonstrated for the case of two bright Be stars, κ Dra and 4 Her. It is not clear what is the reason for this travelling bump.
| Main Authors: | , |
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| Format: | Others |
| Language: | English |
| Published: |
Universität Potsdam
2007
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| Subjects: | |
| Online Access: | http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17879 http://opus.kobv.de/ubp/volltexte/2008/1787/ |