Covering the chemical evolution of galaxies of all types (elliptical, spiral and irregular) and stressing the role of star formation history in determining the features of star populations in galaxies, this book compares models to 20 years' observational data.

The term chemical evolution of galaxies refers to the evolution of abundances of chemical species in galaxies, which is due to nuclear processes occurring in stars and to gas flows into and out of galaxies. This book deals with the chemical evolution of galaxies of all morphological types (ellipticals, spirals and irregulars) and stresses the importance of the star formation histories in determining the properties of stellar populations in different galaxies. The topic is approached in a didactical and logical manner via galaxy evolution models which are compared with observational results obtained in the last two decades: The reader is given an introduction to the concept of chemical abundances and learns about the main stellar populations in our Galaxy as well as about the classification of galaxy types and their main observables. In the core of the book, the construction and solution of chemical evolution models are discussed in detail, followed by descriptions and interpretations of observations of the chemical evolution of the Milky Way, spheroidal galaxies, irregular galaxies and of cosmic chemical evolution.The aim of this book is to provide an introduction to students as well as to amend our present ideas in research; the book also summarizes the efforts made by authors in the past several years in order to further future research in the field.

Educates graduate students and young researchers to start their own research in the field Outlines theoretical models of chemical evolution of galaxies and compares them with observational results Treats all main aspects of chemical evolution of galaxies in a didactical and logical order Author with great expertise and strong reputation Includes supplementary material: sn.pub/extras

Autorentext

Francesca Matteucci is associate professor at the University of Trieste, Italy, where she teaches Stellar Physics. Her field of research is the chemical evolution of galaxies of different morphological type, supernova rates and supernova progenitors.

Inhalt

Introduction.- Basic Ingredients for Modelling Chemical Evolution.- Simple Models of Chemical Evolution.- Numerical Models of Chemical Evolution.- Chemical Evolution of the Milky Way and other Spirals.- Chemical Evolution of Early Type Galaxies.- Chemical Evolution of Irregular Galaxies.- Cosmic Chemical Evolution.- Acronyms.