Quasar Winds as Dust Factories at High Redshift

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dc.creatorElvis, Martin
dc.creatorMarengo, Massimo
dc.creatorKarovska, Margarita
dc.date2003-11-19
dc.date.accessioned2026-07-07T02:11:16Z
dc.date.available2026-07-07T02:11:16Z
dc.descriptionWinds from AGN and quasars will form large amounts of dust, as the cool gas in these winds passes through the (pressure, temperature) region where dust is formed in AGB stars. Conditions in the gas are benign to dust at these radii. As a result quasar winds may be a major source of dust at high redshifts, obviating a difficulty with current observations, and requiring far less dust to exist at early epochs.
dc.descriptionto appear in IAU Symposium 217: "Recycling intergalactic and interstellar matter", Pierre-Alain Duc, Jonathan Braine and Elias Brinks, eds. 6 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/astro-ph/0311454
dc.identifierhttp://arxiv.org/abs/astro-ph/0311454
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7023
dc.subjectAstrophysics
dc.titleQuasar Winds as Dust Factories at High Redshift
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