Topic: SCIENCE - on September 18, 2008 at 10:54:00 AM CEST
LHC Fails Thunderstorm Test
Nature had her own ideas about testing LHC safety. A thunderstorm last Friday knocked out some transformers at the LHC near Geneva that are part of the helium cooling system, that cools the magnets that keep the proton beams travelling (near light speed) on a circular path through the collider. Technicians have been scrambling to fix the problems, but not before some magnets warmed well above standard operating temperatures, some reaching almost 7K from the usual ultra cold 1.9K .
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