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kaon    
n. K中間子

K中間子

kaon
n 1: an unstable meson produced as the result of a high-energy
particle collision [synonym: {kaon}, {kappa-meson}, {k-meson},
{K particle}]

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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  • Kaon - Wikipedia
    In particle physics, a kaon, also called a K meson and denoted K, [a] is any of a group of four mesons distinguished by a quantum number called strangeness In the quark model they are understood to be bound states of a strange quark (or antiquark) and an up or down antiquark (or quark)
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  • Kaons and other strange mesons - HyperPhysics
    The charged kaons are mesons which have a quark composition of up-antistrange for the positive kaon and antiup-strange for the negative kaon They decay in about 10 -8 seconds by the processes: kaons and Decay times in this range indicate decay by the weak interaction
  • Kaon - Basic Theory - University of Chicago
    Kaons are mesons formed by a strange (or anti-strange) quark and an up or down quark They have strangeness of ± 1 Both charged kaons (K +, K -) and neutral kaons (K 0, 0) exist These neutral kaons are distinguished by their strangeness: S (K 0)=1, S (0)=-1 The neutral kaons offer a very interesting subject for studying
  • KAON GROUP - LinkedIn
    KAON is rapidly gaining a global reputation as a leading provider of gateways, TV decoders, and Wi-Fi connectivity, and is highly regarded by its customers
  • KAON Definition Meaning - Merriam-Webster
    The meaning of KAON is an unstable meson that occurs in both charged and neutral forms and is about 970 times more massive than an electron
  • KAON MEDIA
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