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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 45, Issue 7, Pages 45–48
DOI: https://doi.org/10.21883/PJTF.2019.07.47538.17554 (Mi pjtf5483) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Modeling of optoacoustic signals in a system with elastic scattering and light absorption

M. V. Ananyevaa, A. A. Zvekovb, A. V. Kalenskiia

a Kemerovo State University
b Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences, 650099, Kemerovo, Russia
Full-text PDF (107 kB) Citations (1)
DOI: https://doi.org/10.21883/PJTF.2019.07.47538.17554
Abstract: We propose a method for simulating optoacoustic signals initiated by a laser pulse in an absorbing medium with elastic radiation scattering and carry out corresponding calculations. It is shown that the use of the method of spherical harmonics allows obtaining an analytical expression for the optoacoustic signal. The deviation of the absorption profile from the Bouguer type near the sample surface leads to a strong influence of the medium parameters on the position of the signal maximum. The growth of the albedo of onefold scattering leads to a decrease in the effective signal growth constant and its amplitude.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation ГП 14
3.5363.2017/8.9
Received: 09.10.2018
Revised: 10.01.2019
Accepted: 11.01.2019
English version:
Technical Physics Letters, 2019, Volume 45, Issue 4, Pages 352–355
DOI: https://doi.org/10.1134/S1063785019040035
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: M. V. Ananyeva, A. A. Zvekov, A. V. Kalenskii, “Modeling of optoacoustic signals in a system with elastic scattering and light absorption”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:7 (2019), 45–48; Tech. Phys. Lett., 45:4 (2019), 352–355
Citation in format AMSBIB
\Bibitem{AnaZveKal19}
\by M.~V.~Ananyeva, A.~A.~Zvekov, A.~V.~Kalenskii
\paper Modeling of optoacoustic signals in a system with elastic scattering and light absorption
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2019
\vol 45
\issue 7
\pages 45--48
\mathnet{http://mi.mathnet.ru/pjtf5483}
\crossref{https://doi.org/10.21883/PJTF.2019.07.47538.17554}
\elib{https://elibrary.ru/item.asp?id=37645694}
\transl
\jour Tech. Phys. Lett.
\yr 2019
\vol 45
\issue 4
\pages 352--355
\crossref{https://doi.org/10.1134/S1063785019040035}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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