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muon    
n. ｇ粒子(中间子)

ｇ粒子(中间子)

muon
n 1: an elementary particle with a negative charge and a half-
life of 2 microsecond; decays to electron and neutrino and
antineutrino [synonym: {muon}, {negative muon}, {mu-meson}]

Meson \Mes"on\, n. [NL., fr. Gr. me`son middle, neut. of me`sos,
a., middle.]
1. (Anat.) The mesial plane dividing the body of an animal
into similar right and left halves. The line in which it
meets the dorsal surface has been called the dorsimeson,
and the corresponding ventral edge the ventrimeson. --B.
G. Wilder.
[1913 Webster]

2. (Physics) An elementary particle made up of two quarks; a
hadron having a baryon number of zero; any hadron other
than a baryon. Mesons are bosons with integral values of
spin, having a mass intermediate between those of the
electron and a nucleon; they may have positive or negative
charges, or may be neutral. Mesons are of three types: the
{pion} ([pi]-meson), {kaon} (K-mesons), and
{[eta]-mesons}.
[PJC]

{mu meson} (Physics) the former name for the {muon}, a
particle which is not a true meson[2]. The term is no
longer used in technical literature, except historically.
[PJC]


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  • Muon - Wikipedia
    It is classified as a lepton As with other leptons, the muon is not thought to be composed of any constituent particles The muon is an unstable subatomic particle with a mean lifetime of 2 2 μs
  • Muon Space
    Muon Halo powers your very own satellite constellation Our revolutionary integrated technology stack enables you to optimize every dimension of your mission for a faster time-to-orbit and superior constellation performance
  • The Muon Experiment That Won the 2026 Breakthrough Prize, Explained Simply
    Because the muon has both electric charge and spin, it behaves like a tiny bar magnet A spinning charge generates a magnetic field, and the muon, carrying charge and spin together, ends up with its own little north and south poles
  • Muon Space
    Full-stack, managed autonomy – Muon’s deeply integrated flight, network and ground stack and autonomous operations present a turnkey operational solution to customers
  • Muon | Elementary particle, Lepton, Weak interaction | Britannica
    Muon, elementary subatomic particle similar to the electron but 207 times heavier It has two forms, the negatively charged muon and its positively charged antiparticle
  • What are muons and where do they come from?
    A muon is an elementary particle that is very similar to an electron, but much more massive than it It was discovered in the first half of the twentieth century and was initially suspected to be something else entirely
  • GitHub - KellerJordan Muon: Muon is an optimizer for hidden layers in . . .
    Muon is an optimizer for the hidden weights of a neural network Other parameters, such as embeddings, classifier heads, and hidden gains biases should be optimized using standard AdamW
  • Physicists think theyve solved the muon mystery - Ars Technica
    As previously reported, the muon (a member of the lepton classification) is the heavier second-generation cousin of the electron—the tau is the third-generation cousin—and that makes muons
  • Muon Space - Wikipedia
    Muon Space is an American aerospace startup located in Silicon Valley, California The company was founded in 2021 with the goal of building a climate-monitoring satellite constellation
  • Muons: The Subatomic Particles Shaking Up the World of Physics
    That would be the muon, a particle first discovered in the late 1930s, which is formed in nature when cosmic rays strike particles in our planet's atmosphere Muons are passing through you and everything around you at a speed close to that of light





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