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The Overall Abundances of Globular Clusters

Published online by Cambridge University Press:  19 July 2016

R. A. Bell
R. A. Bell*
Affiliation:
University of Maryland

Extract

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At a meeting on globular clusters held five years ago, Zinn (1981) made the following comments:

“In summary, there are clearly large differences in metal line strength between 47 Tuc giants and the giants in the other clusters. These differences suggest that there are substantial differences in metal abundance, which conflicts with the measurements obtained from echelle spectrograms, and there appears to be no simple way of reconciling these results. Until this is done, the metallicity scale for globular clusters hangs in limbo.”

Type
Chapter II. Review Papers on Globular Clusters in the Milky Way
Information
Symposium - International Astronomical Union , Volume 126: The Harlow-Shapley Symposium on Globular Cluster Systems in Galaxies , 1988 , pp. 79 - 92
Copyright
Copyright © Kluwer 1988 

References

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