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/ˈmjuːɒn/ · noun
(physics) An unstable elementary particle in the lepton family, having similar properties to the electron but with a mass 207 times greater..
The μ-meson of Powell (called here muon) is instead a disintegration product of the pion, only weakly linked to the nucleons and therefore of little importance in the explanation of nuclear forces.
The spectrum of electrons arising from the decay of the negative mu meson has been determined. The muons are arrested in the gas of a high pressure hydrogen filled diffusion cloud chamber.
The data comes from experiments at the Fermilab US particle accelerator facility, which explored how subatomic particles called muons – similar to electrons but about 200 times heavier – move in a magnetic field.
Use muon when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Muon means (physics) An unstable elementary particle in the lepton family, having similar properties to the electron but with a mass 207 times greater..
Common synonyms include mu-meson, negative muon.
The opposite depends on the specific sense.
The μ-meson of Powell (called here muon) is instead a disintegration product of the pion, only weakly linked to the nucleons and therefore of little importance in the explanation of nuclear forces.
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