Sanakirja
Tekoälykääntäjä
Kuvat
7
| Kieli | Käännökset |
|---|---|
| ranska | désintégration β |
| saksa | Betazerfall |
| suomi | beetahajoaminen |
| venäjä | бета-распад (beta-raspad) |
Määritelmät
Substantiivi
- (nuclear physics) A nuclear reaction in which a beta particle (electron or positron) is emitted.
Taivutusmuodot
| Monikko | beta decays |
Luokat
(nuclear physics) A nuclear reaction in which a beta particle (electron or positron) is emitted.
β− decay in an atomic nucleus (the accompanying antineutrino is omitted). The inset shows beta decay of a free neutron. Neither of these depictions shows the intermediate virtual W− boson.
(nuclear physics) A nuclear reaction in which a beta particle (electron or positron) is emitted.
A beta spectrum, showing a typical division of energy between electron and antineutrino
(nuclear physics) A nuclear reaction in which a beta particle (electron or positron) is emitted.
The leading-order Feynman diagram for β− decay of a neutron into a proton, electron, and electron antineutrino via a virtual W− boson. For higher-order diagrams see