In the news

From Science, April 9, 2018: The Axion Dark Matter Experiment (ADMX) at the University of Washington and of which Fermilab is a collaborating institution, has finally reached the sensitivity needed to detect axions if they make up dark matter, physicists report today in Physical Review Letters.

From Gizmodo, April 9, 2018: Some folks are excited about an especially tiny (and especially weird) dark matter candidate that happens to be named after a laundry detergent: the axion. Fermilab is a collaborator on the Axion Dark Matter eXperiment, and scientists on ADMX at the University of Washington think they’re ready to spot this theoretical particle.

From Science News, April 9, 2018: For the first time, physicists are snooping on some of the likeliest hiding places for hypothetical subatomic particles called axions, which could make up dark matter. So far, no traces of the particles have been found, scientists with the Axion Dark Matter Experiment, ADMX, report April 9 in Physical Review Letters.

From UPI, April 9, 2018: For the first time, scientists have precisely measured the interactions between neutrinos hitting the atomic nuclei in the heart of the MiniBooNE neutrino detector. The findings — detailed in the journal Physical Review Letters — remove much of the uncertainty undermining theoretical models of neutrino oscillations and interactions.

From CERN, April 1: The LHCb experiment at CERN’s Large Hadron Collider has announced the discovery of Eggeron ηgg (eta-gg), familiarly known as the “Humpty Dumpty” particle, the smallest lump of nuclear glue.