Dobershtejn S.A., Malyukhov V.A., Nikolaenko K.V. «High-selective self-matching filters based on surface acoustic waves with low losses for short and ultra-short wave range» Приборы и техника эксперимента, 34, № 2, с. 231-232 (1991)
The developed filters based on acoustic waves was designed for operating in radioreceiver input circuits in the range of short and ultra-short waves, in portable and moving receivers-transmitters, frequency synthesizers, intermediate frequency tracts of domestic receivers. The specific feature of filters was the receiving of active input impedances in transmission band without using matching LC-components. It was reached by selection for piezoelectric prescribed section of certain number of electrode couples in input and output converters.
Приборы и техника эксперимента, 34, № 2, с. 231-232 (1991) | Рубрика: 06.13
Komotskij V.A., Kashchenko N.M., Nikulin V.F. «An optical setup for measuring amplitude and phase distributions of surface acoustic waves» Приборы и техника эксперимента, 41, № 4, с. 553-557 (1998)
Приборы и техника эксперимента, 41, № 4, с. 553-557 (1998) | Рубрика: 05.12
Albul V.I., Bychkov V.B., Gusev K.E., Demidov V.S., Demidova E.V., Konovalov S.L., Kurchanov A.F., Luk'yashin V.E., Lyashuk V.I., Novikov E.G., Rostovtsev A.A., Sokolov A.Yu., Feizkhanov U.F., Khaldeeva N.A. «Measurements of the parameters of the acoustic radiation accompanying the moderation of an intense proton beam in water» Приборы и техника эксперимента, 44, № 3, с. 50-57 (2001)
Using the external proton beam of the accelerator at the Institute of Theoretical and Experimental Physics (ITEP), an experiment was performed on recording the acoustic signals accompanying the moderation (up to termination) of an intense proton beam with an energy of up to 200 MeV in water. The signals are damped quasi-periodic oscillations, whose initial period reflects the features of the radiating system. Parameters of the acoustic signal are measured in a wide range of energy release (from 1016 to 1.2·1019 eV) for three values of the beam diameter.
Приборы и техника эксперимента, 44, № 3, с. 50-57 (2001) | Рубрика: 14.02
Bezotvetnykh V.V., Kamenev S.I., Kuz'min E.V., Morgunov Yu.N., Nuzhdenko A.V. «An acoustic transceiver for monitoring dynamic processes in the ocean» Приборы и техника эксперимента, № 6, с. 129-133 (2023)
An acoustic transceiver for the monitoring of dynamic processes in the ocean by acoustic tomography methods is described, and the results of its tests are presented. At an acoustic pressure of 2–6 kPa/m produced by the transceiver in the emission mode at frequencies of ≈250 Hz and an rms error in determining time intervals no larger than 2 ms, the flow velocity component can be measured to an accuracy of 10 cm/s by using the countersounding scheme.
Приборы и техника эксперимента, № 6, с. 129-133 (2023) | Рубрика: 07.20
Bezotvetnykh V.V., Kamenev S.I., Kuz'min E.V., Morgunov Yu.N., Nuzhdenko A.V. «An acoustic transceiver for monitoring dynamic processes in the ocean» Приборы и техника эксперимента, 45, № 1, с. 129-133 (2002)
An acoustic transceiver for the monitoring of dynamic processes in the ocean by acoustic tomography methods is described, and the results of its tests are presented. At an acoustic pressure of 2–6 kPa/m produced by the transceiver in the emission mode at frequencies of ≈250 Hz and an rms error in determining time intervals no larger than 2 ms, the flow velocity component can be measured to an accuracy of 10 cm/s by using the countersounding scheme.
Приборы и техника эксперимента, 45, № 1, с. 129-133 (2002) | Рубрика: 07.20

