In celebration of Particle Accelerator Day this weekend in Illinois, two U.S. Department of Energy Laboratories, Argonne National Laboratory and Fermi National Accelerator Laboratory, have planned events at their respective accelerator facilities.

Scientists of the CDF and DZero experiments at the Department of Energy’s Fermi National Accelerator Laboratory presented today (April 15) at the annual April meeting of the American Physical Society the latest results of intriguing measurements made with the Tevatron particle collider.

Results from Fermilab experiment resolve long-standing neutrino question