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The influence of bars in the star formation history and chemical evolution of disk galaxies

Published online by Cambridge University Press:  13 April 2010

Patricia Sánchez-Blázquez
Patricia Sánchez-Blázquez*
Affiliation:
Instituto de Astrofísica de Canarias, c/Via Lactea S/N, E38205, La Laguna (Tenerife), Spain email: [email protected]
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Abstract

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This is a pilot study part of a larger program devoted to understand the influence of bars in the evolution of galaxy disks. Some of the goals of this observational program are to compare the stellar metallicity gradients of galaxies with and without bars, the role of bars in the redistribution of mass and angular momentum and to study the evolution of the metallicity gradients with time. Some promising results are presented as well as some words of caution.

Keywords

galaxies: stellar contentgalaxies: spiralgalaxies: abundances
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S262: Stellar Populations – Planning for the Next Decade , August 2009 , pp. 188 - 191
Copyright
Copyright © International Astronomical Union 2010

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