- The
positron or
antielectron is the
particle with an
electric charge of +1e, a spin of 1/2 (the same as the electron), and the same m**** as an electron...
-
Positron emission tomography (PET) is a
functional imaging technique that uses
radioactive substances known as
radiotracers to
visualize and
measure changes...
-
neutron while releasing a
positron and an
electron neutrino (νe).
Positron emission is
mediated by the weak force. The
positron is a type of beta particle...
- Look up
Positron,
positron,
positrón, or
pósitron in Wiktionary, the free dictionary. A
positron is an
elementary particle of antimatter.
Positron may also...
-
positron, a muon and an antimuon, or a
proton and an antiproton. Pair
production often refers specifically to a
photon creating an electron–
positron pair...
- Electron–
positron annihilation occurs when an
electron ( e− ) and a
positron ( e+ , the electron's antiparticle) collide. At low energies, the result...
-
component of
widely available applications related to beta decay, such as
positron emission tomography,
radiation therapy, and
industrial imaging. In theory...
-
which an
atomic nucleus emits a beta
particle (fast
energetic electron or
positron),
transforming into an
isobar of that nuclide. For example, beta decay...
-
injection accelerator that
achieves a much
lower flux. The
first electron-
positron colliders were
built in late 1950s-early 1960s in Italy, at the Istituto...
-
Positron Corporation is an
American nuclear medicine healthcare company specializing in
cardiac Positron Emission Tomography (PET) imaging.
Positron is...
