Supplemental Data for "Combination of optical emission spectroscopy and multivariate data analysis techniques as a versatile non-invasive tool for characterizing xenon/krypton mixed gas plasma inside operating ion thrusters" (Part 2)

Contains the source data of the extended krypton measurements used for the publication "Combination of optical emission spectroscopy and multivariate data analysis techniques as a versatile non-invasive tool for characterizing xenon/krypton mixed gas plasma inside operating ion thrusters" including all Langmuir probe and spectra measurements as well as calibration measurements for gas flow controllers and spectrometer. The evaluated data can be seen in the "Source data_Kr-plasma-OES.xlsx".