Infrared spectrometer, 1954

Infrared spectrometer, 1954

V500/0062

Rights Managed

Caption

Infrared spectrometer. Researcher using an infrared grating spectrometer. This is used to analyse the composition of chemicals by recording the wavelengths at which they absorb infrared radiation. The absorption spectrum is printed out from a roll of paper (centre right). Photographed in 1954, in the Light Division of the National Physical Laboratory, Teddington, UK.

Release details

Model release not available. Property release not required.

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