Tidal Streams in the Local Group and Beyond

Observations and Implications

  • Heidi Jo Newberg
  • Jeffrey L. Carlin

Part of the Astrophysics and Space Science Library book series (ASSL, volume 420)

Table of contents

  1. Front Matter
    Pages i-x
  2. Heidi Jo Newberg
    Pages 1-29
  3. David R. Law, Steven R. Majewski
    Pages 31-62
  4. Brian Yanny, Heidi Jo Newberg
    Pages 63-86
  5. Carl J. Grillmair, Jeffrey L. Carlin
    Pages 87-112
  6. Martin C. Smith
    Pages 113-139
  7. Kathryn V. Johnston
    Pages 141-167
  8. Kathryn V. Johnston, Raymond G. Carlberg
    Pages 169-190
  9. Annette M. N. Ferguson, A. D. Mackey
    Pages 191-217
  10. Jeffrey L. Carlin, Rachael L. Beaton, David Martínez-Delgado, R. Jay Gabany
    Pages 219-245
  11. Back Matter
    Pages 247-250

About this book


This volume is written by leading scientists in the field, who review the current state of our knowledge of tidal streams in the Milky Way, the Andromeda galaxy, and in other nearby galaxies.  The cosmological origins of dwarf galaxies and the physical processes by which they are tidally disrupted into streams and incorporated into galaxy halos are discussed. The techniques that have been used to identify tidal streams are presented, and will be useful to researchers who would like to find substructures in the next generation of optical sky surveys, including Pan-STARRS and LSST.  The methods that are currently under development to constrain both large scale distribution of dark matter in the Milky Way and the (small scale) lumpiness of the dark matter distribution are also explained.  The authors also provide motivation for future spectroscopic surveys of Milky Way halo stars, which will aid both in the identification of tidal streams and the constraint of dark matter properties.This volume is aimed at graduate students who are beginning this field of research, but is also a resource for researchers who study tidal streams and related fields.  In addition to presenting the physical processes by which tidal streams are created, it also reviews the current state of the observations and the progress towards utilizing these observations to constrain the distribution of dark matter in the Milky Way. The book will introduce anyone with a background in astrophysics to the field of tidal streams.


Cosmological Origin of Tidal Streams Detecting Dark Matter from Tidal Streams Dwarf galaxies Galaxy mergers Interacting galaxies Near-field Cosmology Tidal Tails Tidal streams in galaxies Tracers of galaxy interaction

Editors and affiliations

  • Heidi Jo Newberg
    • 1
  • Jeffrey L. Carlin
    • 2
  1. 1.Department of Physics, Applied Physics and AstronomyRensselaer Polytechnic InstituteTroyUSA
  2. 2.Department of Physics, Applied Physics and AstronomyRensselaer Polytechnic InstituteTroyUSA

Bibliographic information