hyperfine
adjective Date: 1926 being or relating to a fine-structure multiplet occurring in an atomic spectrum that is due to interaction between electrons and nuclear spin

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • hyperfine — ● hyperfin, hyperfine adjectif Se dit, en théorie quantique de l atome, des interactions de type magnétique entre l électron et le noyau atomique. ● hyperfin, hyperfine (expressions) adjectif Structure hyperfine, séparation des niveaux d énergie… …   Encyclopédie Universelle

  • hyperfine — adjective Extremely fine, especially of the hyperfine structure in the spectra of atoms and molecules …   Wiktionary

  • hyperfine — adjective extremely fine or thin, as in a spectral line split into two or more components (Freq. 1) hyperfine structure • Similar to: ↑thin • Topics: ↑physics, ↑natural philosophy …   Useful english dictionary

  • hyperfine — hy·per·fine …   English syllables

  • hyperfine — hy per•fine′ adj …   From formal English to slang

  • Hyperfine structure — In atomic physics, hyperfine coupling is the weak magnetic interaction between electrons and nuclei. Hyperfine coupling causes the hyperfine splitting of atomic or molecular energy levels. The totality of energy levels spawned by hyperfine… …   Wikipedia

  • hyperfine structure — /huy peuhr fuyn , huy /, Physics. the splitting of the lines of an atomic spectrum, produced by the angular momentum of the nucleus of the atom. Cf. fine structure. [1925 30; HYPER + FINE1] * * * ▪ physics       in spectroscopy, the splitting of… …   Universalium

  • hyperfine structure transition — hipersmulkusis šuolis statusas T sritis radioelektronika atitikmenys: angl. hyperfine structure transition; hyperfine transition vok. hyperfeiner Übergang, m; Hyperfeinstrukturübergang, m rus. переход между подуровнями сверхтонкой структуры, m;… …   Radioelektronikos terminų žodynas

  • hyperfine transition — hipersmulkusis šuolis statusas T sritis radioelektronika atitikmenys: angl. hyperfine structure transition; hyperfine transition vok. hyperfeiner Übergang, m; Hyperfeinstrukturübergang, m rus. переход между подуровнями сверхтонкой структуры, m;… …   Radioelektronikos terminų žodynas

  • hyperfine splitting — hipersmulkusis suskilimas statusas T sritis fizika atitikmenys: angl. hyperfine splitting; hyperfine structure splitting vok. Hyperfeinaufspaltung, f; Hyperfeinstrukturaufspaltung, f rus. сверхтонкое расщепление, n pranc. dédoublement de la… …   Fizikos terminų žodynas

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