Absorption cell for spectral studies with sub-Doppler resolution

Purpose. Study of the hyperfine structure of rotational transitions of molecules.

Specifications.

  • Operating frequency range, MHz 50000…500000
  • Achievable resolution, MHz 0.010
  • Achievable relative resolution is 2 × 10–7…2 × 10–8.

Application area. Laboratory research.

Advantages. The resolution is increased by 2-3 times compared to traditional cells. The presence of a thermal degassing system due to heating to a temperature of about 100 °C.

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