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Proceedings Paper

Resonance response of vibrational transitions in amino acid crystals to millimeter radiation
Author(s): Leonid I. Berezhinsky; Galina I. Dovbeshko; Mikhail P. Lisitsa; Grigory Sergeevich Litvinov; E. A. Andreev
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Paper 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 CO2- 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.

Paper Details

Date Published: 19 August 1994
PDF: 4 pages
Proc. SPIE 2211, Millimeter and Submillimeter Waves, (19 August 1994); doi: 10.1117/12.183048
Show Author Affiliations
Leonid I. Berezhinsky, Scientific Research Ctr. "Vidhuk" (Ukraine)
Galina I. Dovbeshko, Scientific Research Ctr. "Vidhuk" (Ukraine)
Mikhail P. Lisitsa, Scientific Research Ctr. "Vidhuk" (Ukraine)
Grigory Sergeevich Litvinov, Scientific Research Ctr. "Vidhuk" (Ukraine)
E. A. Andreev, Scientific Research Ctr. "Vidhuk" (Ukraine)


Published in SPIE Proceedings Vol. 2211:
Millimeter and Submillimeter Waves
Mohammed N. Afsar, Editor(s)

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