- Pfund series
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/fund, pfoond/, Spectroscopy.a series of lines in the infrared spectrum of hydrogen.
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Universalium. 2010.
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Universalium. 2010.
Pfund series — In physics, the Pfund series is a series of absorption or emission lines of atomic hydrogen. The lines were experimentally discovered in 1924 by August Herman Pfund, and correspond to the electron jumping between the fifth and higher energy… … Wikipedia
Pfund series — /fund, pfoond/, Spectroscopy. a series of lines in the infrared spectrum of hydrogen … Useful english dictionary
Pfund Sterling — Staat: Vereinigtes Königreich Unterteilung: 100 Pence (seit 1971) ISO 4217 Code: GBP Abkürzung: £ Wechselkurs: (18. November 2011) 1 EUR = 0,85 … Deutsch Wikipedia
SÉRIES (spectroscopie) — SÉRIES, spectroscopie Dans le spectre d’émission d’un atome, on peut trouver des raies dont les nombres d’ondes (inverse des longueurs d’onde, o = 1/) sont exprimés par une relation du type: 靖 = R(1/n 2 1/m 2), dans laquelle R est une constante,… … Encyclopédie Universelle
Hydrogen spectral series — In physics, the spectral lines of hydrogen correspond to particular jumps of the electron between energy levels. The simplest model of the hydrogen atom is given by the Bohr model. When an electron jumps from a higher energy to a lower, a photon… … Wikipedia
spectral line series — ▪ physics any of the related sequences of wavelengths characterizing the light and other electromagnetic radiation emitted by energized atoms. The simplest of these series are produced by hydrogen. When resolved by a spectroscope, the… … Universalium
Craftsman Truck Series — Das Logo der NASCAR Craftsman Truck Series bis 2008 Colin Braun (2008) Die Camping World Truck Series ist eine von der … Deutsch Wikipedia
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World Series of Poker '07 — Das Rio All Suite Hotel and Casino in Las Vegas Bracelets gab es auch 2007 neben Preisgeld zu gewinnen Die … Deutsch Wikipedia