Gas expulsion in highly substructured embedded star clusters

  title={Gas expulsion in highly substructured embedded star clusters},
  author={Juan P. Farias and Michael Fellhauer and R. J. Smith and R. Dominguez and J{\"o}rg Dabringhausen},
  journal={Monthly Notices of the Royal Astronomical Society},
We investigate the response of initially substructured, young, embedded star clusters to instantaneous gas expulsion of their natal gas. We introduce primordial substructure to the stars and the gas by simplistically modelling the star formation process so as to obtain a variety of substructure distributed within our modelled star-forming regions. We show that, by measuring the virial ratio of the stars alone (disregarding the gas completely), we can estimate how much mass a star cluster will… 

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