British Universities Film & Video Council

moving image and sound, knowledge and access

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  1. Spectroscopy (1974 Film)

    Director
    C B McCurdie
    Subject
    Physics
    Distribution
    Film (16mm)

    Newton’s experiment; radio telescopes; infra-red analysis in chemistry; spectral lines; the concept of energy levels; absorption; emission; Raman processes; population of energy levels; concepts and...

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  2. Frequency Spectra (1973 Film)

    Director
    D Cleveland
    Subject
    Physics
    Distribution
    Film (16mm)

    Deals in a non-mathematical way with spectra of input waveforms obtained on a spectrum analyser. The waveforms treated in detail are a beat pattern and a sequence of square waves. The effects on the square...

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