Support for fragile porous dust in a gravitationally self-regulated disk around IM Lup

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Nature Astronomy, Published online: 01 July 2024; doi:10.1038/s41550-024-02308-6

Dust in protoplanetary disks is likely to be fragile and porous. A theoretical model of the IM Lup disk offers comprehensive support for the presence of fragile, porous dust based on a comparison with multiwavelength observations.

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Support for fragile porous dust in a gravitationally self-regulated disk around IM Lup

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UV-dark polar ovals on Jupiter as tracers of magnetosphere–atmosphere connections

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