R. Hanel

Publications (3)1.41 Total impact

• Article: A double beam interferometer for the middle infrared.

  M. Forman, R. Hanel, T. Meilleur, J. Pritchard, R. Westcott
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  ABSTRACT: Double beam Michelson interferometer for middle IR with moving mirrors operating in constant velocity mode, applying method to atmospheric emission spectra
  11/1969;
• Article: A Double Beam nterferometerfor the Middle Infrared.

  R Hanel, M Forman, T Meilleur, R Westcott, J Pritchard
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  ABSTRACT: A versatile, double beam Michelson interferometer for the middle ir has been constructed. The moving mirror operates in a constant velocity mode. In contrast to instruments of a similar nature, the same area of the beam splitter is used for separation and recombination of all interacting beams, but the beams occupy different parts of the permissible solid angle. Calibration and ratio recording techniques were applied to atmospheric emission spectra shown between 750 cm(-1) and 1250 cm(-1) with a resolution better than one wavenumber.
  Applied Optics 10/1969; 8(10):2059-65. · 1.41 Impact Factor
• Article: Preliminary results of Venus observations between 8 and 12 microns.

  M. Forman, R. Hanel, T. Meilleur, G. Stambach
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  ABSTRACT: Venus thermal emission spectrum analyzed and compared to lunar spectrum
  08/1968;