Abundances in the Galactic bulge
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Barbuy, B.
Alves-Brito, A.
Ortolani, S.
Zoccali, M.
Hill, V.
Meléndez, J.
Asplund, M.
Bica, E.
Renzini, A.
Gómez, A.
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Abstract
The metallicity distribution and abundance ratios of the Galactic bulge are reviewed. Issues raised by recent work of different groups, in particular the high metallicity end, the overabundance of α-elements in the bulge relative to the thick disc and the measurement of giants versus dwarfs, are discussed. Abundances in the old moderately metal-poor bulge globular clusters are described.
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Physica Scripta
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