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http://hdl.handle.net/2248/4251| Title: | Rapid variations of H-alpha emission strength of eight Be stars |
| Authors: | Ghosh, K. K |
| Keywords: | B Stars Emission Spectra H Alpha Line Stellar Spectra Astronomical Catalogs Photoelectrons Stellar Envelopes Visible Spectrum |
| Issue Date: | Aug-1988 |
| Publisher: | Kluwer Academic Publishers |
| Citation: | Astrophysics and Space Science, Vol. 147, No. 1, pp. 91 - 106 |
| Abstract: | Rapid observations of H profiles of eight Be stars have been obtained and it is found that rapid (in a time-scale of 4 to 6 minutes) and irregular variations of total emission strength of H line are present in these stars. It has been suggested that these variations may be due to the material circulation in the envelope of Be stars. |
| URI: | http://hdl.handle.net/2248/4251 |
| ISSN: | 0004-640X |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Rapid variations of H-alpha emission strength of eight Be stars | 697.23 kB | Adobe PDF |  View/Open |
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