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发帖数: 146 | 1 On Tuesday, March 27, there was a serious failure in a high-pressure test at
CERN of a Fermilab-built “inner-triplet” series of three quadrupole
magnets in the tunnel of the Large Hadron Collider. The magnets focus the
particle beams prior to collision at each of four interaction points around
the accelerator.
Safety precautions were followed during the test, and no one was injured.
A full investigation of the failure is underway, but preliminary indications
are that structures supporting the in |
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