'Ray gas' diaporamas de présentation

783 views • 66 slides

Strategies for studying Dark Energy

368 views • 24 slides

Galaxy Groups

Galaxy Groups. Duncan A. Forbes Centre for Astrophysics & Supercomputing, Swinburne University. Galaxy Environments. Clusters : party animals that love being in a crowd Groups : social butterflies that like to mingle Field : hermits that prefer isolation.

280 views • 19 slides

Multiwavelength Observations of the Circumnuclear Environment in NGC 2110

Multiwavelength Observations of the Circumnuclear Environment in NGC 2110. Dan Evans (CfA), Julia Lee (CfA), Maria Kamenetska (MIT), Sarah Gallagher (UCLA), Ralph Kraft (SAO), Martin Hardcastle (U. Herts), and Kim Weaver (GSFC). Contents. The circumnuclear environments of Seyferts

385 views • 14 slides