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LHC physicists frustrated by mechanical failure

发布时间:2019-03-14 13:18:01来源:未知点击:

Talk about a roller-coaster ride. Just days after basking in the limelight of the successful launch of the Large Hadron Collider, operators at CERN are starting to realise the size of their challenge. An estimated 1 billion people watched as protons made their first historic turns of the 27-kilometre experiment under the Swiss-French border on 10 September, but two days later the explosion of a transformer stalled progress for a week. Then on 19 September, just as the team was gearing up for the first particle collisions,