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Lithium Abundances, Diffusion and Macroscopic Motions In Stellar Clusters

Published online by Cambridge University Press:  19 July 2016

Sylvie Vauclair
Sylvie Vauclair*
Affiliation:
Observatoire Midi-Pyrénées, 14, avenue Edouard Belin, 31400 Toulouse, France

Extract

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The “lithium gap” observed in the Hyades and other galactic clusters by Ann Boesgaard and her collaborators (Boesgaard and Tripicco 1986, Boesgaard 1987, Boesgaard, Budge and Burck 1987) gives a challenge to theoreticians. Indeed a good fit between the theoretical results and the observations will give a clue for our understanding of the stellar internal structure and evolution.

Type
VI. Chemical Composition of Stars
Information
Symposium - International Astronomical Union , Volume 132: The Impact of Veryhigh S/N Spectroscopy on Stellar Physics , 1988 , pp. 463 - 468
Copyright
Copyright © Kluwer 1988 

References

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