The beer bottles and the particle accelerator
Stories from Physics for 11-14 14-16 16-19
At CERN, in 1996, the Large Electron Positron (LEP) particle accelerator occupied the 27 km circumference tunnel now occupied by the large hadron collider (LHC). In the summer of that year, scientists found that, after an upgrade to the collider, the beams of particles were no longer passing completely round the ring. An investigation uncovered two Heineken bottles blocking the beam line. The police were called in to investigate but the perpetrators were never found.