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http://hdl.handle.net/2248/3533| Title: | Spectroscopic study of stars with dusty disks |
| Authors: | Sivarani, T Parthasarathy, M |
| Keywords: | Stars Dusty disks |
| Issue Date: | 2004 |
| Citation: | IAU Sumposium, No. 202, pp. 371 - 374 |
| Abstract: | We have selected several stars with far-IR (IRAS)fluxes indicating the presence of circumstellar dust shells and disks. In this paper we present an analysis of the spectra of these stars. In several of these stars we find evidence for gaseous envelopes in addition to dusty disks. In some of these stars we find complex and variable H alpha profiles indicating the variations in the circumstellar envelopes and disks. |
| URI: | http://hdl.handle.net/2248/3533 |
| ISSN: | 0074-1809 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Spectroscopic study of stars with dusty disks | 281.89 kB | Adobe PDF |  View/Open |
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