Email this article A Molecular-Electronic Hydrophone for Low-Frequency Research of Ambient Noise in the World Ocean
- Authors: Zaitsev D.L.1, Avdyukhina S.Y.1, Agafonov V.M.1, Bugaev A.S.1,2, Egorov E.V.1
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Affiliations:
- Moscow Institute of Physics and Technology
- Kotel’nikov Institute of Radio-Engineering and Electronics, Russian Academy of Sciences
- Issue: Vol 483, No 2 (2018)
- Pages: 1579-1581
- Section: Oceanology
- URL: https://ogarev-online.ru/1028-334X/article/view/194462
- DOI: https://doi.org/10.1134/S1028334X1812022X
- ID: 194462
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Abstract
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.
About the authors
D. L. Zaitsev
Moscow Institute of Physics and Technology
Author for correspondence.
Email: zaitcev.dl@mipt.ru
Russian Federation, Dolgoprudny, Moscow Region, 141700
S. Y. Avdyukhina
Moscow Institute of Physics and Technology
Email: zaitcev.dl@mipt.ru
Russian Federation, Dolgoprudny, Moscow Region, 141700
V. M. Agafonov
Moscow Institute of Physics and Technology
Email: zaitcev.dl@mipt.ru
Russian Federation, Dolgoprudny, Moscow Region, 141700
A. S. Bugaev
Moscow Institute of Physics and Technology; Kotel’nikov Institute of Radio-Engineering and Electronics, Russian Academy of Sciences
Email: zaitcev.dl@mipt.ru
Russian Federation, Dolgoprudny, Moscow Region, 141700; Moscow, 125009
E. V. Egorov
Moscow Institute of Physics and Technology
Email: zaitcev.dl@mipt.ru
Russian Federation, Dolgoprudny, Moscow Region, 141700
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