JINGLE – IV. Dust, H i gas and metal scaling laws in the local universe
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1496
Abstract: Scaling laws of dust, Hi gas and metal mass with stellar mass, specific star formation rate and metallicity are crucial to our understanding of the buildup of galaxies through their enrichment with metals and dust.… read more here.
Keywords: gas metal; scaling laws; dust; dust gas ... See more keywords
The dust and gas environment of comet 8P/Tuttle
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab2609
Abstract: Comet 8P/Tuttle has been selected as a possible backup target for the Comet Interceptor mission (ESA). This comet was observed intensively during its previous perihelion passage, in 2008 January. From those observations, important information was… read more here.
Keywords: dust gas; comet tuttle; dust; gas ... See more keywords
The Resonant Drag Instability (RDI): Acoustic Modes
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DOI: 10.1093/mnras/sty1982
Abstract: Recently, Squire & Hopkins showed any coupled dust–gas mixture is subject to a class of linear ‘resonant drag instabilities’ (RDI). These can drive large dust-to-gas ratio fluctuations even at arbitrarily small dust-to-gas mass ratios μ.… read more here.
Keywords: gas; dust; resonant drag; drag instability ... See more keywords
Signatures of an eccentric disc cavity: Dust and gas in IRS 48
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DOI: 10.1093/mnras/stz2770
Abstract: We test the hypothesis that the disc cavity in the ‘transition disc’ Oph IRS 48 is carved by an unseen binary companion. We use 3D dust–gas smoothed-particle hydrodynamics simulations to demonstrate that marginally coupled dust… read more here.
Keywords: cavity; disc; dust gas; disc cavity ... See more keywords