On the Formation Timescale and Core Masses of Gas Giant Planets

@article{Rice2003OnTF,
  title={On the Formation Timescale and Core Masses of Gas Giant Planets},
  author={W. Rice and P. Armitage},
  journal={The Astrophysical Journal},
  year={2003},
  volume={598}
}
  • W. Rice, P. Armitage
  • Published 2003
  • Physics
  • The Astrophysical Journal
  • Numerical simulations show that the migration of growing planetary cores may be dominated by turbulent fluctuations in the protoplanetary disk, rather than by any mean property of the flow. We quantify the impact of this stochastic core migration on the formation timescale and core mass of giant planets at the onset of runaway gas accretion. For standard solar nebula conditions, the formation of Jupiter can be accelerated by almost an order of magnitude if the growing core executes a random… CONTINUE READING
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