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Competitive Accretion and the IMF

  • Ian A. Bonnell
Conference paper
Part of the Astrophysics and Space Science Library book series (ASSL, volume 327)

Abstract

Competitive accretion occurs when stars in a cluster accrete from a shared reservoir of gas. The competition arises due to the relative attraction of stars as a function of their mass and location in the cluster. The low relative motions of the stars and gas in young, gas dominated clusters results in a tidal limit to the accretion whereas in the stellar dominated cluster cores, the high relative velocities results in Bondi-Hoyle accretion.

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Copyright information

© Springer 2005

Authors and Affiliations

  • Ian A. Bonnell
    • 1
  1. 1.School of Physics and AstronomyUniversity of St AndrewsSt AndrewsUK

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