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Information × Registration Number 0206U009022, 0102U003138 , R & D reports Title Electromagnetic field investigation in complex stratified medium with absorption and frequency dispersion. popup.stage_title Head Ivanov Viktor Kuzmich, Registration Date 20-12-2006 Organization Institute of Radiophisics and Electronics NASU popup.description2 Object of research: microwave irradiation and scattering by biological tissues, soil, vegetation, undersurface formations, and surface-active materials. The goal of the work is to develop non-invasive methods of measurements of dielectric characteristics of media with dissipation and frequency dispersion; to investigate microwaves effects on animals and human beings. Methods of research are radiophysical, analytical, numerical, statistical methods of simulation of radiowaves scattering, irradiation and propagation processes. Applied issues of microwave dielectroscopy of lossy dispersive media in medicine and cattle breeding are studied; microwave irradiation influence on animals, seed and pathogens is shown. Methods for study dielectric characteristics of liquid, mineral oils, loose materials and gases are developed. Soil electric characteristics changes due to pollution by oil products are investigated. Features of electromagnetic fields in multilayered structures with smooth changes of dielectric characteristics are shown. Product Description popup.authors popup.nrat_date 2020-04-02 Close