Category:thermaldissociationcavityring-downspectrometer

This category uses the form Instrument.

URI: https://vocabulary.actris.nilu.no/actris vocab/thermaldissociationcavityring-downspectrometer

label: thermal dissociation cavity ring-down spectrometer (en)

description: Instrument that determines the mixing ratio by thermolysis of the analyte on a heated catalyst followed by detection of the dissociated compounds by the optical extinction of laser light of a specific wavelength in a high-finesse optical cavity consisting of two highly reflective mirrors. The optical extinction is caused by scattering or absorption by the analyte. (en)