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Abundance Ratios in Composite Stellar Populations with Special Emphasis on Elliptical Galaxies

Published online by Cambridge University Press:  14 August 2015

Uta Fritze - von Alvensleben
Uta Fritze - von Alvensleben*
Affiliation:
Universitätssternwarte Göttingen Geismarlandstr. 11, 37083 Göttingen, Germany

Extract

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Abundance Ratios are observed in a wide variety of instances addressed in this volume: in Gas and Stars, Simple Stellar Populations (SSPs) like star clusters, and, finally, in Composite Stellar Populations (CSPs) like E/SO galaxies (Bulges, spheroidal galaxies, Merger Remnants, etc.) on which the focus of this contribution will be. I’ll briefly review the observational situation and the current interpretation and then cast some doubt on the latter from our own chemically consistent spectrophotometric modelling results.

Type
II. Joint Discussions
Information
Highlights of Astronomy , Volume 11 , Issue 1: Highlights of Astronomy. As presented at the XXIIIrd General Assembly of the IAU (Part A), 1997 , 1998 , pp. 78 - 81
Copyright
Copyright © Kluwer 1998

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