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This article is cited in 10 scientific papers (total in 10 papers)
Spectroscopic features of laser-induced breakdown in water and aqueous solutions in ultrasonic field
A. V. Bulanovabc, I. G. Nagornyidb, E. V. Sosedkoa a V. I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch of RAS, Vladivostok
b Far Eastern Federal University, Vladivostok
c Maritime State University named after G. I. Nevelskoi, Vladivostok
d Institute for Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok
Abstract:
It is established that the action of ultrasound leads to both sharp enhancement of the acoustic emission and increase in the intensity of spectral lines of laser-excited elements dissolved in aqueous salt solutions (NaCl, NaHCO$_{3}$, CaCl$_{2}$), which provides a new method of combined laser–ultrasonic spark spectroscopy. The task of synchronization of the acoustic and optical emission has been solved, which reveals dependence of the intensity of spectral lines on the phase of ultrasonic wave action.
Received: 28.12.2016
Citation:
A. V. Bulanov, I. G. Nagornyi, E. V. Sosedko, “Spectroscopic features of laser-induced breakdown in water and aqueous solutions in ultrasonic field”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:16 (2017), 55–60; Tech. Phys. Lett., 43:8 (2017), 753–755
Linking options:
https://www.mathnet.ru/eng/pjtf6147 https://www.mathnet.ru/eng/pjtf/v43/i16/p55
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