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- Pion - Wikipedia
The pion is one of the particles that mediate the residual strong interaction between a pair of nucleons This interaction is attractive: it pulls the nucleons together
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- PION Definition Meaning - Merriam-Webster
The meaning of PION is a meson that is a combination of up and down quarks and antiquarks, that may be positive, negative, or neutral, and that has a mass about 270 times that of the electron
- PION Definition Meaning | Dictionary. com
The pion was once believed to be the particle that mediates the strong force, which holds nucleons together in the nucleus; it is now believed that the gluon is the mediator particle Pions do interact with nucleons, however, and are able to transform neutrons into protons and vice versa
- pion - Wiktionary, the free dictionary
pion (plural pions) (particle physics) Any of three semistable mesons, having positive, negative or neutral charge, composed of up and down quarks antiquarks
- PION definition and meaning | Collins English Dictionary
pion in American English (ˈpaɪˌɑn ) noun Origin: pi 2 + meson particle physics
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