Galaxies and Cosmology
Galaxy Groups and Clusters
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Jörn's Teaching Pages
Galaxies and Cosmology
Preamble
Introduction
Overview
The Local Group
Spiral Galaxies
Elliptical Galaxies
Active Galactic Nuclei
Galaxy Groups and Clusters
Cosmology -- Basic Facts
World Models
Distance Ladder and H0
The Hot Big Bang
Inflation
Determination of Omega and Lambda
Large Scale Structures and Structure Formation
Observations and Classification
Observations
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Classification of Groups and Clusters
Galaxy Interactions and Mergers
Dynamical Friction
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Starbursts
Hot Gas in Galaxy Clusters
Observations
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Cooling Flows