Rykov V.V., Kharionovskij A.V. «Photoacoustic method of determination of transparent film thickness» Приборы и техника эксперимента, 35, № 1, с. 202-205 (1992)
Photoacoustic method of determining transparent film thickness within optical range. The method was based on recording interference picture in film transmission spectrum by measuring intensity of passed through the film light by photoacoustic method. Formulae for calculation of elasticity theory were presented. Circuit of measuring device, piezocounter design, curve of spectral dependence of photoacoustic signal were given.
Приборы и техника эксперимента, 35, № 1, с. 202-205 (1992) | Рубрики: 05.12 06.14 06.17 06.18
Bogdanova Kh.G., Golenishchev-Kutuzov V.A., Shakirzyanov M.M. «Spectrometer for studying the magnetic resonance and nonlinear acoustic phenomena» Приборы и техника эксперимента, 40, № 4, с. 60-62 (1997)
A pulse magnetoacoustic spectrometer is described for studying acoustic nuclear magnetic resonance (NMR) and nonlinear magnetoacoustic effects in the frequency range of 500–1000 MHz and in the temperature range of 4.2–300 K. The spectrometer sensitivity at 664 MHz is –100 dB for measuring the sound absorption at the emitted power of 1 W. The design of original acoustic device is presented. The spectrometer possibilities are shown taking as an example the study of acoustic NMR and acoustic spin echo in light-plane antiferromagnetics.
Приборы и техника эксперимента, 40, № 4, с. 60-62 (1997) | Рубрика: 05.12
Grigor'ev M.A., Tolstikov A.V. «Measurement of the temperature dependence of acoustic delay time in AYG crystals at a frequency of 9 GHz» Приборы и техника эксперимента, 41, № 4, с. 525-527 (1998)
Приборы и техника эксперимента, 41, № 4, с. 525-527 (1998) | Рубрика: 05.12
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

