Resonance response of vibrational transitions in amino acid crystals to millimeter radiation

Leonid I. Berezhinsky; Galina I. Dovbeshko; Mikhail P. Lisitsa; Grigory Sergeevich Litvinov; E. A. Andreev

doi:10.1117/12.183048

19 August 1994 Resonance response of vibrational transitions in amino acid crystals to millimeter radiation

Leonid I. Berezhinsky, Galina I. Dovbeshko, Mikhail P. Lisitsa, Grigory Sergeevich Litvinov, E. A. Andreev

Proceedings Volume 2211, Millimeter and Submillimeter Waves; (1994) https://doi.org/10.1117/12.183048
Event: Millimeter and Submillimeter Waves and Applications: International Conference, 1994, San Diego, CA, United States

Abstract

Results of study of resonance interaction of low-energy radiation in the interval of 37 - 53 GHz with (beta) -alanine and (alpha) -glycine monocrystals have been presented. The role of form-factor effect was investigated. It was revealed that the MMW irradiation of aminoacid crystal in a process of infrared reflection spectra registration led to considerable intensity redistribution and to bands thin structure manifestation of the deformational vibrations of NH³⁺ and CO^2- groups near 15000 cm^-1. Resonance character of millimeter wave influence was determined. In the action spectra numerous resonances with the halfwidths from 40 to 80 MHz were observed.

Citation Download Citation

Leonid I. Berezhinsky, Galina I. Dovbeshko, Mikhail P. Lisitsa, Grigory Sergeevich Litvinov, and E. A. Andreev "Resonance response of vibrational transitions in amino acid crystals to millimeter radiation", Proc. SPIE 2211, Millimeter and Submillimeter Waves, (19 August 1994); https://doi.org/10.1117/12.183048

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