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Perrin N, Vanneste C. Response of superconducting films to a periodic optical irradiation. Phys. Rev. B. 1983;28(9):5150–9.
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Gershenzon EM, Gol'tsman GN, Semenov AD. Submillimeter backward wave tube spectrometer for measuring superconducting film transmission. Pribory i Tekhnika Eksperimenta. 1983;26(5):134–7.
Abstract: A spectrometer employing six backward wave tubes is described. It is intended for investigation of superconductors in the 0.2-3 mm range of wave lengths. During the measurement of the transmission spectrum it is possible to determine the energy gap for superconduct1ng films 50 to 4000 A thick. The transmission factor can vary from 10-1 to 10-9. Spectrum of relation of film transmission factors in superconducting and normal states is measured for determining the energy gap 2 Δ. The transmission spectrum obtained by means of a computer for vanadium film 300 A thick is given as an example. The energy gap 2 Δ = 1.4 MeV
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Гершензон ЕМ, Гольцман ГН, Елантьев АИ, Кагане МЛ, Мултановский ВВ, Птицина НГ. Применение субмиллиметровой ЛОВ спектроскопии для определения химической природы и концентрации примесей в чистых полупроводниках. Физика и техника полупроводников. 1983;17(8):1430–7.
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Gershenson EM, Gol'tsman GN, Elant'ev AI, Kagane ML, Multanovskii VV, Ptitsina NG. Use of submillimeter backward-wave tube spectroscopy in determination of the chemical nature and concentration of residual impurities in pure semiconductors. Sov Phys Semicond. 1983;17(8):908–13.
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Банная ВФ, Веселова ЛИ, Гершензон ЕМ. Об одном способе определения концентрации глубоких примесей в германии. Физика и техника полупроводников. 1983;17(10):1896–8.
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