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This NIST publication documents the certification of an optical-glass reference material used to correct the relative intensity of Raman spectra measured with 830 nm excitation. It explains how the material’s luminescence spectrum provides a response correction specific to an individual instrument.
The report describes production, the spectrometer system, characterization measurements and the mathematical model of the certified spectrum. Statistical calculations and uncertainty analysis support the final values. The complete January 2024 report preserves its experimental plots, computations and appendix of symbols.
Aaron A. Urbas, Kristine Gierz and Dennis D. Leber. NIST,2024. https://doi.org/10.6028/NIST.SP.260-244. Republished courtesy of the National Institute of Standards and Technology.