neutrino

neutrino
neutríno m
DEFINICIJA
fiz. elementarna čestica, lepton, bez električnog naboja (električki neutralna) i spina 1/2 (fermion), bez mase (ili vrlo male mase); postoje tri vrste neutrina: elektronski (znak νε), mionski (znak nm) i tau (znak nt)
ETIMOLOGIJA
tal. (konstr. talijanski fizičar E. Fermi, 1933)

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  • Neutrino — Klassifikation Elementarteilchen Fermion Lepton Eigenschaften Ladung neutral Masse (E …   Deutsch Wikipedia

  • Neutrino — Composición Partícula elemental Familia Fermión Interacción Débil y Gravedad Estado descubierta …   Wikipedia Español

  • neutrino — [ nøtrino ] n. m. • 1935; mot it., de neutro « neutre » ♦ Particule (lepton) électriquement neutre, de masse infime, de spin 1/2, capable de traverser toute matière. Neutrino de l électron. ⇒aussi antineutrino. ● neutrino nom masculin (de… …   Encyclopédie Universelle

  • neutrino — NEUTRÍNO s.m. (fiz.) Particulă elementară neutră, stabilă, cu masa foarte mică. [pr.: ne u ] – Din fr., engl. neutrino, germ. Neutrino. Trimis de GabiAlex, 15.06.2004. Sursa: DEX 98  neutríno s. m. (sil. tri ) …   Dicționar Român

  • neutrino — (n.) neutral particle smaller than a neutron, 1934, from It. neutrino, coined 1933 by Italian physicist Enrico Fermi (1901 1954) from neutro neuter (see NEUTER (Cf. neuter) (adj.)) + ino, dim. suffix …   Etymology dictionary

  • neutrino — [no͞o trē′nō, nyo͞otrē nō] n. pl. neutrinos [It, coined by FERMI Enrico < neutrone (< NEUTRON) + dim. suffix ino] Particle Physics any of three stable leptons having a mass approaching zero and no charge: a neutrino has almost no… …   English World dictionary

  • neutrino — s. m. [Física] Partícula elementar do grupo dos léptons, isenta de carga elétrica e de massa mínima, obtida nas desintegrações atômicas.   ‣ Etimologia: neutro + ino …   Dicionário da Língua Portuguesa

  • neutrino — (De neutro e ino). m. Fís. Partícula eléctricamente neutra, cuya masa es inapreciable …   Diccionario de la lengua española

  • neutrino — ► NOUN (pl. neutrinos) ▪ a subatomic particle with a mass close to zero and no electric charge. ORIGIN Italian, from neutro neutral …   English terms dictionary

  • Neutrino — For other uses, see Neutrino (disambiguation). Neutrino/Antineutrino The first use of a hydrogen bubble chamber to detect neutrinos, on November 13, 1970. A neutrino hit a proton in a hydrogen atom. The collision occurred at the point where three …   Wikipedia

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