{"tema_id":"1604","string":"relative instrumental spectral function; detected radiant power spectrum           #01859","created":"2022-12-19 09:13:38","code":null,"notes":[{"@type":"Scope note","@lang":"en-EN","@value":"1. Adapted from [5], clause 5. 2. The relative instrumental spectral function generally has different values for each particular wavelength. "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R135:2004 2.20 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01859 "},{"@type":"Definition note","@lang":"en-EN","@value":"function proportional to the product of the relative spectral distribution of the radiant energy, the relative spectral transmittance of all optical parts and the relative spectral sensitivity of the detector "}]}