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| Keywords: FTIR-interferogram.svg en An FTIR interferogram The horizontal axis is the position of the moving mirror in the FTIR the vertical axis is the amount of light measured by the detector DETAILS This was a background measurement using a commercial FTIR To make the fringes visible I zoomed in the interferogram both vertically the ZPD peak goes much higher and lower than shown and horizontally The mirror displacement units were not given so I inferred it from the resolution quoted by the software The vertical axis is arbitrary units -- unknown scale AND unknown offset 2011-06-10 own Sbyrnes321 I plotted the data in Origin then converted PDF-->SVG in Inkscape cc-zero Uploaded with UploadWizard Interferometry Fourier transform infrared spectroscopy | ||||
