Hunt begins for elusive neutrino particle at one of the world’s largest, most powerful detectors

NOvA, SMU, Thomas Coan, Fermilab, neutrinosWhen scientists pour 3.0 million gallons of mineral oil into what are essentially 350,000 giant plastic tubes, the possibility of a leak can’t be overlooked, says SMU physicist Thomas E. Coan. The oil and tubes are part of the integral structure of the world’s newest experiment to understand neutrinos — invisible fundamental particles so abundant they constantly bombard us and pass through us at a rate of more than 100,000 billion particles a second.