-
therefore a meson.
Pions are the
lightest mesons and, more generally, the
lightest hadrons. They are unstable, with the
charged pions π+ and π− decaying...
- The 2S7
Pion ("peony") or 2S7M
Malka is a
Soviet self-propelled 203 mm cannon. "2S7" is its GRAU designation. More than 250
units were built; some sources...
- A
pion is a type of
subatomic particle.
Pion may also
refer to:
PION, gene; see
Protein pigeon homolog 2S7
Pion, self-propelled gun
Pión District, in Peru...
-
Pion is one of 41
parishes (administrative divisions) in Villaviciosa, a muni****lity
within the
province and
autonomous community of Asturias, in northern...
- Pio
Pion (4 July 1887 – 15 May 1965) was an
Italian entrepreneur,
known for
founding the
first Italian company producing movie projectors, the Fumagalli...
-
three pions, and has a mean
lifetime of 5.18×10−8 s. The short-lived
neutral kaon is
called the K S ("K-short"),
decays primarily into two
pions, and has...
- for
decay into a
charged pion, two
neutral pions, and a tau neutrino; 8.99% for
decay into
three charged pions (of
which two have the same
electrical charge)...
- ρ0 and ρ− .
Along with
pions and
omega mesons, the rho
meson carries the
nuclear force within the
atomic nucleus.
After the
pions and kaons, the rho mesons...
-
charged pions alpha particles cations electrons antiprotons muons tauons negative charged pions anions neutrons photons neutrinos neutral pions z boson...
- In
particle physics, the
pion decay constant is the
square root of the
coefficient in
front of the
kinetic term for the
pion in the low-energy effective...
