- photoelectric threshold
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the minimum frequency or maximum wavelength of incident radiation necessary to release photons from a given surface.
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Universalium. 2010.
photoelectric threshold
Look at other dictionaries:
photoelectric threshold — noun : the least quantum energy or the lowest frequency that will enable incident radiation to release photoelectrons from a surface * * * Physics. the minimum frequency or maximum wavelength of incident radiation necessary to release photons… … Useful english dictionary
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threshold frequency — /ˈθrɛʃhoʊld ˌfrikwənsi/ (say threshhohld .freekwuhnsee) noun the lowest frequency of radiation which, when incident upon a photoelectric material, will produce a photoelectric effect …
threshold frequency — noun : the minimum frequency of radiation that will produce a photoelectric effect … Useful english dictionary
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порог фотоэффекта — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия EN photoelectric threshold … Справочник технического переводчика
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