There are
“gamma rays”
Monday, November 25, 2013 - 2:45pm
Last week, Nature published an article on the High-Altitude Water Cherenkov Observatory, a gamma-ray observatory near Puebla, Mexico. WIPAC at UW–Madison is a collaborating institution. The article details plans for HAWC, scheduled for completion in fall 2014. When complete, it will consist of 300 water-filled tanks housing particle detectors.
Monday, April 15, 2013 - 1:00pm
As covered in a recent BBC article, Wisconsin IceCube Particle Astrophyics Center (WIPAC) postdoc Tom Weisgarber shared results at the April American Physical Society meeting from the High-Altitude Water Cherenkov gamma-ray observatory, or HAWC.