beta-decay interaction
81neutron — /nooh tron, nyooh /, n. Physics. an elementary particle having no charge, mass slightly greater than that of a proton, and spin of 1/2: a constituent of the nuclei of all atoms except those of hydrogen. Symbol: n [1920 25; NEUTR(O) + ON1] * * *… …
82W particle — Physics. either of two types of charged intermediate vector bosons, one having a positive charge and the other a negative charge. Symbols: W+, W [1970 75; appar. for weak] * * * Electrically charged subatomic particle that transmits the weak… …
83Alkali metal — Group → 1 ↓ Period 2 3 Li 3 …
84Sterile neutrino — Composition Elementary particle Statistics Fermionic Generation all Interactions gravity; other potential unknown interactions Status Hypothetical …
857440-63-3 — Xénon Pour les articles homonymes, voir Xenon. Xénon …
86Projecteurs bi-xénon — Xénon Pour les articles homonymes, voir Xenon. Xénon …
87Xénon — Pour les articles homonymes, voir Xenon et XE. Xénon Iode ← Xé …
88weakinteraction — weak interaction n. A fundamental interaction between elementary particles that is several orders of magnitude weaker than the electromagnetic interaction and is responsible for some particle decay, nuclear beta decay, and neutrino absorption and …
89Inventions in the modern Islamic world — [ Abdus Salam, the 1979 Nobel Prize in Physics recipient, include the electroweak interaction, electroweak symmetry breaking, magnetic photon, neutral current, preon, W and Z bosons, supergeometry, supermanifold, superspace and superfield.] This… …
90Van Allen radiation belt — Van Allen radiation belts The Van Allen radiation belt is a torus of energetic charged particles (plasma) around Earth, which is held in place by Earth s magnetic field. It is believed that most of the particles that form the belts come from… …
