Transactions of the Optical Society · 1930 · 22 citations · 4 references
Spectral TheoryIntermittent ExposuresEngineeringPhysicsMeasurementCosmologySpectroscopyQuantitative Spectrum AnalysisNatural SciencesSpectral AnalysisSpectrum EstimationFourier AnalysisHigh-frequency ApproximationLogarithmic Wedge SectorStatisticsWaveform AnalysisSpectrum Analysis
A logarithmic wedge sector is described and its method of use and a number of factors which need attention in this connection are considered. A discussion of the validity of the law of reciprocity in the case of intermittent exposures is given. The application of the apparatus to quantitative spectrum analysis is indicated.
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