Search for Lithium-Rich Stars Among G-K Giants with IR-excess

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2819

Title:	Search for Lithium-Rich Stars Among G-K Giants with IR-excess
Authors:	Jasniewicz, G Parthasarathy, M de Laverny, P Thevenin, F Mauron, N Chadid, M
Keywords:	Li- Rich Stars 52 G-K Giant Stars IR Excess
Issue Date:	2000
Publisher:	International Astronomical Union
Citation:	IAU Symposia, Vol. 198, pp. 325 - 330
Abstract:	We report here new results about a search for Li- rich stars among 52 G-K giant stars which are known to have near IR excess. Eleven giants have been found to have loge (Li)≥ 1.0. Five are new Li-rich stars. We suspect circumstellar shells around one of them, HD 219025. There is no clear correlation between Li-richness and rotation, or with binarity.
URI:	http://hdl.handle.net/2248/2819
ISSN:	0074-1809
Appears in Collections:	IIAP Publications

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