Magnetón nuclear

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• magneton — /mag ni ton /, n. Physics. a unit of magnetic moment, used in measuring the magnetic moment of atomic and subatomic particles. Cf. Bohr magneton, nuclear magneton. [1910 15; MAGNET + ON1] * * * ▪ physics       unit of magnetic moment (the product …   Universalium

• Magneton — ► sustantivo masculino FÍSICA NUCLEAR Unidad usada en física nuclear para medir el momento magnético de las partículas cargadas de electricidad. * * * NOMBRE ORIGINAL: Magneton. CREADOR: Luca Cerrato. PRIMERA EDICIÓN: artículo escrito por Kerry… …   Enciclopedia Universal

• Magneton — may refer to: Bohr magneton, a physical constant of magnetic moment named after Niels Bohr Nuclear magneton, a physical constant of magnetic moment Parson magneton, a hypothetical object in atomic physics suggested by Alfred Lauck Parson in 1915… …   Wikipedia

• magnéton — s. m. [Física nuclear] Unidade de medida do momento magnético de partículas atômicas. • [Brasil] Plural: magnétones ou magnétons.   ‣ Etimologia: magnete + ão   ♦ Grafia em Portugal: magnetão …   Dicionário da Língua Portuguesa

• Nuclear magneton — The nuclear magneton (symbol μN), is a physical constant of magnetic moment, defined by: where: e is the elementary charge, ħ is the reduced Planck constant, mp is the proton rest mass In SI units, its value is approximately: μN =… …   Wikipedia

• Nuclear magnetic moment — The nuclear magnetic moment is the magnetic moment of an atomic nucleus and arises from the spin of the protons and neutrons. It is mainly a magnetic dipole moment; the quadrupole moment does cause some small shifts in the hyperfine structure as… …   Wikipedia

• nuclear magneton — branduolinis magnetonas statusas T sritis Standartizacija ir metrologija apibrėžtis Apibrėžtį žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. nuclear magneton vok. Kernmagneton, n rus. протонный магнетон, m; ядерный магнетон, m… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• nuclear magneton — branduolinis magnetonas statusas T sritis fizika atitikmenys: angl. nuclear magneton vok. Kernmagneton, n rus. ядерный магнетон, m pranc. magnéton nucléaire, m …   Fizikos terminų žodynas

• nuclear magneton — noun : a unit of magnetic moment of a nuclear particle involving the mass of the proton instead of the electron and equaling 1/1837 Bohr magneton * * * Physics. a unit of magnetic moment, used to measure proton spin and approximately equal to… …   Useful english dictionary

• Magnéton nucléaire — Le magnéton nucléaire est défini comme celui de Bohr mais avec la masse du proton au lieu de celle de l électron. Son expression et sa valeur dans le système international d unités sont d après CODATA[1]: = 5,050 783 24 × 10 27 J T 1. où e est la …   Wikipédia en Français