Last Updated
：2025/11/20
meson
IPA(Pronunciation)
Sense（1）
（ plural ）
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(obsolete) A member of a group of subatomic particles having a mass intermediate between electrons and protons. (The most easily detected mesons fit this definition.)
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meson
In early particle physics, scientists often referred to any intermediate-mass particle between electrons and protons as a meson.
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In early particle physics, scientists often referred to any intermediate-mass particle between electrons and protons as a meson.
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