1) CERN experiment 
Gargamelle was a giant bubble chamber detector at CERN, designed mainly for the detection of neutrino interactions. Built in France, with a diameter of nearly 2 meters and 4.8 meters in length, Gargamelle held nearly 12 cubic meters of freon (CF3Br). The usage of a heavy liquid, rather than the more typical liquid hydrogen, meant higher neutrino i...