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单词 strange particle
释义

strange particle

noun Physics
A subatomic particle classified as having a non-zero value for strangeness.We now know that protons and pions are made up of up and down quarks, while these ‘strange particles’ have at least one of a new type of quark that is much like the down quark, only heavier....
  • The enhanced production of strange particles in heavy ion collisions is considered an important signature of the presence of a Quark-Gluon Plasma.
  • One of the huge tasks that the strangeness group is faced with is counting all the strange particles released from the collision.
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更新时间:2025/1/11 8:23:16