A map of the sky showing the density of galaxy clusters, galaxies and matter in the universe over the part of the sky observed by the Dark Energy Survey. The left panel shows the galaxy density in that part of...
Al Ashley with internship program fellows in 2012. From left: Dorian Bohler, Manuel A. Carrasco, Al Ashley, Darius Morris, Eduardo Perez Gatica, Antonio Cedillos.
This movie shows the transition of a gold sample from a solid (dotted pattern) to a liquid (ring pattern) after being heated by a laser pulse. It was taken with SLAC’s ultrafast “electron” camera, an instrument for ultrafast electron diffraction...
At the Matter in Extreme Conditions (MEC) instrument at SLAC’s Linac Coherent Light Source, researchers recreated the extreme conditions found on Neptune and Uranus and observed the formation of diamond rain. Details
Image from the Dark Energy Camera (DECam), which is mounted on the Victor M. Blanco 4-meter Telescope at the Cerro Tololo Inter-American Observatory (CTIO) in the Chilean Andes. Details