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The Cosmic Web: Connecting Galaxies to Cosmology at High and Low Redshift
During this program, through talks and focussed discussion sessions, we expect to understand the web itself and its connections to galaxy formation, re-ionisation, and cosmology.
Fundamentals of Gaseous Halos
Gas in the halos of galaxies dominates the universe's baryon budget, traces its dark-matter potential wells, and supplies the fuel for star formation. Circumgalactic gas has also long been suspected to regulate galaxy...
Multiwavelength Probes of Galactic Atmospheres
The circumgalactic medium (CGM) can be viewed as an atmosphere that surrounds a galaxy and sustains star formation within it. Much of what we know about the CGM has come from absorption-line spectroscopy, mainly in the...
Education Professional Development Mini-Grant applications due
Town Hall Introducing the New AAS Climate Site Visit Program
At the 233rd AAS meeting in Seattle, WA, the Site Visit Oversight Committee (SVOC) will hold a town hall at 1:00 pm - 2:00 pm on 8 January (session 220), in which they will outline the new program of climate-assessment...