Subject |
is not accelerated by |
is a kind of |
has quantum behavior |
has number of quark |
is an instance of |
has spin |
has synonym |
has mass |
has decay product |
has definition |
has charge |
has lifetime |
neutral particle | electric or magnetic fields | particle | | | | | | | | A particle with zero charge | 0 | |
pion | | charge multiplet | Bose-Einstein statistics | 2 | | -has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press | π-meson | 270 me | | An unstable nuclear particle of mass intermediate between that of a proton and an electron. The pions are believed to be the particles exchanged by nucleons, resulting in the strong nuclear force; they play a role in the strong interactions analogous to that of the photons in electromagnetic interactions. | | -has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press |
pi0 | electric or magnetic fields | | Bose-Einstein statistics | 2 | neutral particle | -has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press | π-meson | 264 me | two γ-rays | | 0 | -has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press |