Digging for Formational Clues in the Halos of Early-type Galaxies

Aaron J. Romanowsky

doi:10.1063/1.3458531

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arXiv · 1001.3138

Digging for Formational Clues in the Halos of Early-type Galaxies

Aaron J. Romanowsky

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Abstract

Many of the fundamental properties of early-type galaxies (ellipticals and lenticulars) can only be accessed by venturing beyond their oft-studied centers into their large-radius halo regions. Advances in observations of kinematical tracers allow early-type halos to be increasingly well probed. This review focuses on recent findings on angular momentum and dark matter content, and discusses some possible implications for galaxy structure and formation.

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Aaron J. Romanowsky. 2010-01-18. Digging for Formational Clues in the Halos of Early-type Galaxies. https://doi.org/10.1063/1.3458531

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