Abstract
Experimental and computational ways of determining the brightness contrast of aqueous solutions in the millimeter spectral region are considered. Solutions of hydrochloric and nitric acids are used as model systems. Features of this range of frequencies are noted. Relationships between the microwave and EHF dielectric spectra upon changes in the quasi-optical parameters of solutions and their radio brightness characteristics are investigated. Based on a generalization of the material and a comparison to data for other aqueous solutions of electrolytes and non-electrolytes, a new way of remotely studying the properties of solutions is validated.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
O. V. Betskii, V. V. Kislov, and N. N. Lebedeva, Millimeter Waves and Living Systems (Sains-Press, Moscow, 2004) [in Russian].
A. Kh. Tambiev, N. N. Kirkorov, and O. V. Betskii, Millimeter Waves and Photosynthetic Organisms, Ed. by Yu. V. Gulyaev and A. Kh. Tambiev (Radiotekhnika, Moscow, 2003) [in Russian].
A. K. Lyashchenko, Biomed. Radioelektron., Nos. 8–9, 62 (2007).
A. M. Shutko, Microwave Radiometry of the Water Surface (Nauka, Moscow, 1986) [in Russian].
I. N. Sadovskii, E. A. Sharkov, A. V. Kuz’min, et al., Issled. Zemli Kosmosa, No. 6, 79 (2014). https://doi.org/10.7868/S0205961414060050
A. K. Lyashchenko, I. M. Karataeva, A. S. Koz’min, and O. V. Betskii, Dokl. Phys. Chem. 462, 127 (2015). https://doi.org/10.7868/S0869565215170168
A. K. Lyashchenko, I. M. Karataeva, and V. S. Dunyashev, Russ. J. Phys. Chem. A 93, 682 (2019). https://doi.org/10.1134/S0044453719040204
A. K. Lyashchenko, A. Yu. Efimov, V. S. Dunyashev, and I. M. Karataeva, Russ. J. Inorg. Chem. 65, 241 (2020). https://doi.org/10.1134/S0036023620020096
A. K. Lyashchenko, A. Yu. Efimov, V. S. Dunyashev, and I. A. Efimenko, Russ. J. Inorg. Chem. 65, 1776 (2020). https://doi.org/10.1134/S003602362011011X
V. I. Krivoruchko, Izv. Vyssh. Uchebn. Zaved., Radiofiz. 46, 782 (2003).
A. S. Koz’min, Cand. (Phys. Math.) Dissertation (Volgograd, 2011).
K. S. Cole and R. H. Cole, J. Chem. Phys. 10, 98 (1942). https://doi.org/10.1063/1.1723677
J. B. Hasted, Aqueous Dielectics (Chapman and Hall, London, 1973).
A. S. Lileev, D. V. Loginova, and A. K. Lyashchenko, Mendeleev Commun., No. 17, 364 (2007). https://doi.org/10.1016/j.mencom.2007.11.024
A. K. Lyashchenko and A. S. Lileev, J. Chem. Eng. Data 55, 2008 (2010). https://doi.org/10.1021/je900961m
A. K. Lyashchenko and A. A. Ivanov, J. Struct. Chem. 22, 698 (1982).
Funding
This work was performed as part of a State Task for the Kurnakov Institute of General and Inorganic Chemistry. It was supported by the Russian Foundation for Basic Research, project no. 19-03-00033a.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lyashchenko, A.K., Karataeva, I.M., Dunyashev, V.S. et al. Natural Radiation of Aqueous Solutions of Strong Acids in the Millimeter Region of the Spectrum. Russ. J. Phys. Chem. 95, 1601–1605 (2021). https://doi.org/10.1134/S0036024421080197
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024421080197