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Spectroscopy - Production, Methods, Analysis | Britannica

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Kenan, Jr., Professor of Physics at Stanford University and a professor of molecular and cellular physiology at Stanford's Medical School. He was corecipient of the Nobel Prize...AllBritannica Editors Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....HistoryX-ray tubesvacuum tubecathodeanodemountedelectrodeX-rayspectrumemissionradiationbremsstrahlungatomic numbersElectromagnetic radiationemittedfrequencyrelativisticspeed of lightkinetic energysynchrotron radiationacceleratorcontinuouslinear electron acceleratorstorage ringparticle accelerator: Synchrotronselectron voltsmagnetsoscillatephysicsbrightnessenergy bandcross sectionultravioletsoftelectromagnetic spectrumopticsinfraredgrazing incidencereflectedX-rayscomparablecrystalsBragg reflectedangle of incidenceBragg conditiondiffraction gratingConstructive interferenceintegralanalogousmonochromatorlightsuperlatticesatomsatomic numbersefficiency

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