Describing how to investigate all kinds of galaxies through a multifrequency analysis, this text is divided into three different sections. The first describes the data currently available at different frequencies, from X-rays to UV, optical, infrared and radio millimetric and centimetric, while explaining their physical meaning. In the second section, the author explains how these data can be used to determine physical parameters and quantities, such as mass and temperature. The final section is devoted to describing how the derived quantities can be used in a multifrequency analysis to study such physical processes as the star formation cycle and constrain models of galaxy evolution. As a result, observers will be able to interpret galaxies and their structure.
Editorial Reviews
Review
“This book is well-sourced and draws widely on the literature, giving access to a wide range of examples of use of the methods the author advocates – and making the book an especially useful resource for those starting in the field.” (Astronomy & Geophysics, 1 August 2012)
From the Inside Flap
A Panchromatic View of Galaxies illustrates how galaxies can be studied through multifrequency analysis. Divided into three different sections, the author first describes the data currently available at different frequencies, from X-rays to UV, optical, infrared and radio, and discusses the different emission processes and the nature of the emitting sources. In the second section, he explains how these data can be used to determine the most important physical, structural and kinematical parameters and quantities necessary for a coherent study of galaxies. The final section describes how these derived quantities can be used in a multifrequency analysis to study the matter cycle that gave birth to galaxies and, at the same time, pose strong observational constraints on models of galaxy formation. This book is thus a useful and practical guide for the interpretation and the use of all kind of multifrequency data in the study of galaxy evolution.
From the Contents:
Part I: Emitting Sources and Radiative Processes in Galaxies
X-ray
UV-Optical-NIR
The Infrared
Millimeter and Centimeter Radio
Part II: Derived Quantities
Properties of the Hot X-ray Emitting Gas
Dust Properties
Radio Properties
The Spectral Energy Distribution
Spectral Features
Gas Properties
Dust Extinction
Star Formation Tracers
Light Profi les and Structural Parameters
Stellar and Dynamical Masses
Part III: Constraining Galaxy Evolution
Statistical Tools
Scaling Relations
Matter Cycle in Galaxies
The Role of the Environment on Galaxy Evolution
From the Back Cover
A Panchromatic View of Galaxies illustrates how galaxies can be studied through multifrequency analysis. Divided into three different sections, the author first describes the data currently available at different frequencies, from X-rays to UV, optical, infrared and radio, and discusses the different emission processes and the nature of the emitting sources. In the second section, he explains how these data can be used to determine the most important physical, structural and kinematical parameters and quantities necessary for a coherent study of galaxies. The final section describes how these derived quantities can be used in a multifrequency analysis to study the matter cycle that gave birth to galaxies and, at the same time, pose strong observational constraints on models of galaxy formation. This book is thus a useful and practical guide for the interpretation and the use of all kind of multifrequency data in the study of galaxy evolution.
From the Contents:
Part I: Emitting Sources and Radiative Processes in Galaxies
X-ray
UV-Optical-NIR
The Infrared
Millimeter and Centimeter Radio
Part II: Derived Quantities
Properties of the Hot X-ray Emitting Gas
Dust Properties
Radio Properties
The Spectral Energy Distribution
Spectral Features
Gas Properties
Dust Extinction
Star Formation Tracers
Light Profi les and Structural Parameters
Stellar and Dynamical Masses
Part III: Constraining Galaxy Evolution
Statistical Tools
Scaling Relations
Matter Cycle in Galaxies
The Role of the Environment on Galaxy Evolution
About the Author
Alessandro Boselli is Head of the group Physics of Galaxies at the Laboratoire d’Astrophysique de Marseille, France. He got his academic degree in physics at the Universita di Milano (Italy) and his PhD in astrophysics at the Observatoire de Paris-Meudon (France) under the supervision of J. Lequeux. He then worked at the Max-Planck Institute for Nuclear Physics in Heidelberg (Germany). His research activity is focused on the study of the formation and evolution of galaxies.