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发帖数: 9 | 1 At a special seminar on 10 February, spokespersons from the experiments on CERN* 's Heavy Ion programme
presented compelling evidence for the existence of a new state of matter in which quarks, instead of being bound
up into more complex particles such as protons and neutrons, are liberated to roam freely.
Theory predicts that this state must have existed at about 10 microseconds after the Big Bang, before the
formation of matter as we |
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