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http://hdl.handle.net/2248/2109
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DC Field | Value | Language |
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dc.contributor.author | Pandey, G | - |
dc.contributor.author | Kameswara Rao, N | - |
dc.contributor.author | Lambert, D. L | - |
dc.contributor.author | Jeffery, C. S | - |
dc.contributor.author | Asplund, M | - |
dc.date.accessioned | 2008-03-03T10:17:10Z | - |
dc.date.available | 2008-03-03T10:17:10Z | - |
dc.date.issued | 2000 | - |
dc.identifier.citation | BASI, Vol. 28, No. 2, pp. 303 - 304 | en |
dc.identifier.uri | http://hdl.handle.net/2248/2109 | - |
dc.description.abstract | High resolution spectra were obtained for a sample of hydrogen-deficient stars which are hotter than the R CrB stars and cooler among the extreme helium stars (EHe). We believe that these stars are transition objects evolving either to EHe stars or R CrB stars. We aim to explore the evolutionary link between our program stars, R CrB stars and EHe stars. Distribution of these stars in the log g - log Teff plane shows similar L/M ratios (≈4.0). These objects have an abundance pattern like R CrB stars and EHe stars. | en |
dc.format.extent | 156920 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | Astronomical Society of India | en |
dc.relation.uri | http://adsabs.harvard.edu/abs/2000BASI...28..303P | en |
dc.subject | EHe stars | en |
dc.subject | Abundance | en |
dc.subject | Stellar evolution | en |
dc.title | Abundance analysis of extreme helium stars | en |
dc.type | Article | en |
Appears in Collections: | BASI Publications |
Files in This Item:
File | Description | Size | Format | |
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pandey.pdf | 153.24 kB | Adobe PDF | View/Open |
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