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Hamaguchi Lab.

Spectrophysical Chemistry bridges chemistry and biology


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Low Frequency (1cm-1∼) Raman Spectroscopic System


Spectrometer: Triple-monochromator
There are three gratings.
Fig. 1

Fig. 1. Apparatus


  • Scanning Raman spectrometer
  • Equipped with Three gratings.

  • High resolution
    • FMHW of mercury emission line is about 1 cm-1.
  • Ability to remove RayLeigh Light
    • Raman spectra down to 10 cm-1 can be measured.

Fig. 2. Setup


Fig. 3

Fig. 3. Spectral shapes differs in the low frequency region

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