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Evolution of the most massive galaxies to z ~ 0.6

Published online by Cambridge University Press:  17 July 2013

Yanmei Chen
Yanmei Chen*
Affiliation:
Department of Astronomy, Nanjing University, Nanjing 210093, China Key Laboratory of Modern Astronomy and Astrophysics, Ministry of Education, China email: chenym@nju.edu.cn
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Abstract

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We develop a new method to estimate galaxy physical parameters, such as stellar masses, or star formation histories. This method is based on principal component analysis (PCA), using the information in rest-frame 3700-5500Å spectral region. The derived physical parameters are then applied to study the evolution of the most massive galaxies from z ~ 0.6 to the local Universe, especially on how radio AGN influence the recent star formation histories of host galaxies.

Keywords

galaxies: evolution - galaxies: star formation
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S295: The intriguing life of massive galaxies , August 2012 , pp. 133 - 136
Copyright
Copyright © International Astronomical Union 2013 

References

Brinchmann, J., Charlot, S., White, S. D. M., Tremonti, C., Kauffmann, G., Heckman, T., & Brinkmann, J. 2004, MNRAS, 351, 1151Google Scholar
Bruzual, G. & Charlot, S. 2003, MNRAS, 344, 1000CrossRefGoogle Scholar
Charlot, S. & Fall, S. M. 2000, ApJ, 539, 718CrossRefGoogle Scholar
Chen, Y. M., Kauffmann, G., Tremonti, C. A., et al. 2012, MNRAS, 421, 314Google Scholar
Kauffmann, G., Heckman, T. M., White, S. D. M., et al. 2003, MNRAS, 341, 33CrossRefGoogle Scholar
Maraston, C., & Stromback, G. 2011 MNRAS, 418, 2785Google Scholar
Salim, S., Charlot, S., Rich, R. M., et al. 2005, ApJ, 619, L39Google Scholar