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Mn, Cu, and Zn abundances in metal-rich globular clusters

Published online by Cambridge University Press:  01 December 2006

A. Alves-Brito ,
B. Barbuy  and
D. M. Allen
A. Alves-Brito
Affiliation:
IAG-USP, Rua do Matão 1226, Cidade Universitária, 05508-900 São Paulo, Brazil email: abrito@astro.iag.usp.br, barbuy@astro.iag.usp.br
B. Barbuy
Affiliation:
IAG-USP, Rua do Matão 1226, Cidade Universitária, 05508-900 São Paulo, Brazil email: abrito@astro.iag.usp.br, barbuy@astro.iag.usp.br
D. M. Allen
Affiliation:
OV-UFRJ, Ladeira do Pedro Antônio 43, 20080-090 Rio de Janeiro, Brazil email: dinah@ov.ufrj.br
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Abstract

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Metal-rich globular clusters are important to study the chemical evolution of the Galaxy and one of the best approaches to better understand the physical processes occurring in stellar populations as building blocks of galaxies. We report on Mn, Cu, and Zn abundances of giant stars in metal-rich Galactic globular clusters (−0.70 < [Fe/H] < −0.11), measured on spectra obtained with the UVES spectrograph on the 8-m VLT UT2-Kueyen telescope.

Keywords

globular clusters: individual (NGC 6553, NGC 6528, 47 Tucanae)stars: abundances
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S241: Stellar Populations as Building Blocks of Galaxies , December 2006 , pp. 231 - 232
Copyright
Copyright © International Astronomical Union 2007

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