Cosmic Origins
Searching for answers about our universe and its origins

Diffuse Gas in Cosmic Ecosystems
Science Interest Group
(DGCE SIG)

Events: Seminar

Dust – the Other Side of 'Diffuse'



November 30, 2023 – 4pm ET / 1pm PT
Daniela Calzetti, University of Massachusetts, Amherst

Dust represents about 1% of the ISM by mass in galaxies, yet it has a disproportionate impact on their physics and appearance. I will briefly discuss measurements of dust and dust effects in galaxies at different redshifts, and highlight what we understand and where the challenges and unknowns currently are.


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