Evidence for a fundamental stellar upper mass limit from clustered star formation

@article{Weidner2004EvidenceFA,
  title={Evidence for a fundamental stellar upper mass limit from clustered star formation},
  author={C. Weidner and P. Kroupa},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2004},
  volume={348},
  pages={187-191}
}
  • C. Weidner, P. Kroupa
  • Published 2004
  • Physics
  • Monthly Notices of the Royal Astronomical Society
  • The observed masses of the most massive stars do not surpass about 150 M ○. . This may either be a fundamental upper mass limit which is defined by the physics of massive stars and/or their formation, or it may simply reflect the increasing sparsity of such very massive stars, so that the observation of even higher mass stars becomes unlikely in the Galaxy and the Magellanic Clouds. It is shown here that if the stellar initial mass function (IMF) is a power law with a Salpeter exponent (a = 2… CONTINUE READING

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