Pure propane spectra

Pure propane spectra between 85.6-110 K were used to verify Assumption 2 as described in Section 2.2.1. The Raman cross section is assumed to be essentially constant throughout our experiments, with a 0.2% variation in the FWHM. <b>pure_propane_spec_85.6-110K.csv: </b>Data for pure propane spectra. While only the 2825–3000 cm^-1 region was used in the error analysis (approximately the same region used for the deriving compositions of the ternary mixtures), this file contains information for 300–3200 cm^-1. The spectra are background removed but otherwise unprocessed.<b>pure_propane_2825-3000_cm-1.png: </b>Propane spectra used in error analysis, shown between 85.6110 K and in the 2825–3000 cm-1 range.<b>pure_propane_peak_fitting.png: </b>Example of peaking fitting for a propane spectrum at 95 K in the 2825–3000 cm^-1 region.