From SLAC, Jan. 13, 2020: Matching up maps of matter and light from the Dark Energy Survey, hosted at Fermilab, and Fermi Gamma-ray Space Telescope may help astrophysicists understand what causes a faint cosmic gamma-ray glow.
Dark Energy Survey
Enormous scientific collaborations are made up of hundreds upon thousands of individuals, each with their own story. Online collections of profiles, such as Faces of DUNE, the Dark Energy Survey’s Scientist of the Week blog and Humans of LIGO, reveal the sometimes-ignored human sides of scientists.
From DOE, Nov. 20, 2019: Fermilab scientist Antonella Palmese is quoted in this article on scientists’ efforts to get to the bottom of the nature of dark energy. These efforts include the Dark Energy Survey, hosted by Fermilab, and the Dark Energy Spectroscopic Instrument, on which Fermilab scientists are collaborators.
From UChicago News, Oct. 18, 2019: The Department of Energy has honored University of Chicago scientists Josh Frieman, also of Fermilab, and Ian Foster, also of Argonne National Laboratory, for their transformative research and scientific leadership, selecting them as part of its inaugural Office of Science Distinguished Scientist Fellowship program. Frieman was listed for “pioneering advances in the science of dark energy and cosmic acceleration, including leading the Sloan Digital Sky Survey-II Supernova Survey, co-founding the Dark Energy Survey and service as its director.”
From Inside HPC, Sept. 15, 2019: Argonne and the National Center for Supercomputing Applications use deep learning to analyze Dark Energy Survey data.
The Dark Energy Survey has delivered dark energy constraints combining information from four of its primary cosmological probes for the first time, an approach that may help design other experiments into cosmic acceleration.
From The University of Arizona News, Aug. 1, 2019: The University of Arizona touts two members of the Dark Energy Survey who received DOE awards.
For over two decades, Spanish institutions have been collaborating with Fermilab. From the Tevatron era to the lab’s current neutrino experiments, Spain has made important contributions.
From Cosmos, May 6, 2019: An extensive analysis of four different phenomena within the universe points the way to understanding the nature of dark energy, the Dark Energy Survey reveals.
From APS’s Physics, May 1, 2019: The Dark Energy Survey has combined its analysis of four cosmological observables to constrain the properties of dark energy—paving the way for cosmological surveys that will run in the next decade.