Isotope separation with an infrared laser

Details Isotope separation with an infrared laser Isotope separation with an infrared laser

1979-10-31

1983-05-03

Kyle, Deborah L.

Chemistry: physical processes

Physical processes

423 3, B01D 5900

Patent

active

043819230

ABSTRACT:
An isotope separation is conducted by diluting a mixture containing the object isotope compound being enriched with an inert diluent gas which is transparent to the irradiated infrared rays; condensing the isotope compounds together with the inert diluent gas on a cold plate and irradiating specific infrared rays absorbed only by the object isotope compound to selectively excite the object isotope compound.

REFERENCES:
patent: 4010100 (1977-03-01), Suslick
patent: 4032419 (1977-06-01), Bernstein
Karlov, N. V. et al., "Selective Evaporation of Frozen Gases by Laser Radiation", JETP Lett. 24(5): 258-61, Sep. 5, 1976.
Hochstrasser, R. M. et al., "Isotopically Selective Photochemistry in Molecular Crystals", J. Am. Chem. Soc., 97(16): 4760-2, Aug. 6, 1975.
Ambartsumyan, R. V. et al., JETP Lett., 24(5): 256-8, Sep. 5, 1976, "Dissociation of Molecules Isolated in a Matrix by Infrared Radiation".
Paine, R. T. et al., "Vibrational Spectroscopy of Matrix-Isolated UF.sub.6 & UF.sub.5 ", J. Chem. Phys., 64(7): 3081-3, Apr., 1976.

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