WebSpectrum Two FT-IR Spectroscopy IR FOR EVERYBODY EVERYWHERE EVERYDAY. 2 SPECTRUM TWO . IR READY Easy to use, powerful, compact and robust – Spectrum … WebNov 27, 2024 · This spectrum is the Fourier transform of the blue curve in Figure 3. Comparing this spectrum to the one in Figure 1 shows a clear absorption at \(\bar{ u_1}\). By comparing the spectrum in Figure 4 to Figure 1, we can immediately deduce that our absorbing sample absorbs light at frequency \(\bar{ u_1}\), and the FTIR spectrometer …

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