A Molecular-Electronic Hydrophone for Low-Frequency Research of Ambient Noise in the World Ocean


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Аннотация

This work is devoted to the problems of elaboration of the instrumental basis for low-frequency sensing of ambient noise of the ocean. The experimental data of testing of the technical parameters of a molecular-electronic hydrophone are given. The amplitude-frequency and noise parameters of prototypes have been studied. The operation of a hydrophone with a frequency range of 0.02–200 Hz and sensitivity of 0.75 mV/Pa is described. Ambient noise was measured with the use of correlation analysis.

Авторлар туралы

D. Zaitsev

Moscow Institute of Physics and Technology

Хат алмасуға жауапты Автор.
Email: zaitcev.dl@mipt.ru
Ресей, Dolgoprudny, Moscow Region, 141700

S. Avdyukhina

Moscow Institute of Physics and Technology

Email: zaitcev.dl@mipt.ru
Ресей, Dolgoprudny, Moscow Region, 141700

V. Agafonov

Moscow Institute of Physics and Technology

Email: zaitcev.dl@mipt.ru
Ресей, Dolgoprudny, Moscow Region, 141700

A. Bugaev

Moscow Institute of Physics and Technology; Kotel’nikov Institute of Radio-Engineering and Electronics, Russian Academy of Sciences

Email: zaitcev.dl@mipt.ru
Ресей, Dolgoprudny, Moscow Region, 141700; Moscow, 125009

E. Egorov

Moscow Institute of Physics and Technology

Email: zaitcev.dl@mipt.ru
Ресей, Dolgoprudny, Moscow Region, 141700

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© Pleiades Publishing, Ltd., 2018