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    Co1lisional Grooming Models of the Kuiper Belt Dust Cloud (2010)
    In:  Other Sources
    Details
    Publication Date: 2019-07-19
    Description: Debris disks around other stars, like the disks around Fomalhaut, Vega, and Epsilon Eridani, are often described as more massive versions of the Kuiper Belt. But for a long time, it's been hard to test this notion, because grain-grain collisions limit the grain lifetimes and we lacked the tools to model the effects of these collisions on the appearance of the disks. I'll describe a new breakthrough that has allowed us to make 3-D models of grain-grain collisions in debris disks for the first time, and I'll show the latest supercomputer simulations of these systems, illustrating how planets and collisions together sculpt the TNO dust.
    Keywords: Astronomy
    Type: Dynamical and Physical Properties of Trans-Neptunian Objects (TNO) 2010; Jun 27, 2010 - Jul 01, 2010; Philadelphia, PA; United States
    Format: text
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