Liberating exomoons in white dwarf planetary systems

@article{Payne2016LiberatingEI,
  title={Liberating exomoons in white dwarf planetary systems},
  author={M. Payne and D. Veras and M. Holman and B. Gaensicke},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2016},
  volume={457},
  pages={217-231}
}
  • M. Payne, D. Veras, +1 author B. Gaensicke
  • Published 2016
  • Physics
  • Monthly Notices of the Royal Astronomical Society
  • Previous studies indicate that more than a quarter of all white dwarf (WD) atmospheres are polluted by remnant planetary material, with some WDs being observed to accrete the mass of Pluto in 106 yr. The short sinking time-scale for the pollutants indicates that the material must be frequently replenished. Moons may contribute decisively to this pollution process if they are liberated from their parent planets during the post-main-sequence evolution of the planetary systems. Here, we… CONTINUE READING
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