OPTO-ACOUSTIC METHOD OF DETERMINING THE SPECTRAL ACOUSTIC TRANSPARENCY OF THE ATMOSPHERE

L. G. Shamanaeva; A. I. Potekaev; N. P. Krasnenko

doi:doi:10.56820/conferencearticle_6a7e81449e51a3.83526713

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OPTO-ACOUSTIC METHOD OF DETERMINING THE SPECTRAL ACOUSTIC TRANSPARENCY OF THE ATMOSPHERE

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OPTO-ACOUSTIC METHOD OF DETERMINING THE SPECTRAL ACOUSTIC TRANSPARENCY OF THE ATMOSPHERE

Section: INSTRUMENTS AND METHODS FOR MONITORING THE ATMOSPHERE AND OCEAN

Proceedings: PROCEEDINGS OF THE XXXII INTERNATIONAL SYMPOSIUM "OPTICS OF THE ATMOSPHERE AND OCEAN. PHYSICS OF THE ATMOSPHERE"

UDC 504.3

L. G. Shamanaeva ¹

A. I. Potekaev ²

N. P. Krasnenko ³

Author and publication information

Authors:

1. Institut optiki atmosfery im. V.E. Zueva SO RAN

2. Tomskiy gosudarstvennyy universitet
Tomskiy nauchnyy centr SO RAN

3. Institut monitoringa klimaticheskih i ekologicheskih sistem SO RAN

Type:

Сonference article

DOI:

https://doi.org/10.56820/conferencearticle_6a7e81449e51a3.83526713

EDN:

https://elibrary.ru/uinxts

Pages:

from 390 to 393

Published:

17.08.2026

Subject area:

UDC 504.3

Language:

Russian

Keywords:

spectral acoustic transparency of the atmosphere, acoustic emission

Funding:

The work was carried out within the framework of state assignments of the Institute of Atmospheric Optics SB RAS and the IMCES SB RAS.

Abstract and keywords

Abstract:
An opto-acoustic method of determining the spectral acoustic transparency of the atmosphere is proposed in the report. The method is based on recording the attenuation of acoustic emission of a laser spark propagating along the atmospheric path between two spatially separated acoustic receivers.

Keywords:
spectral acoustic transparency of the atmosphere, acoustic emission

References

1. Krasnenko N.P., Shamanaeva L.G. Sposob optiko-akusticheskogo zondirovaniya atmosfery. A. s. SU1088512 ot 18.07.80. Opubl. 15.09.92. Byull. № 34.

2. Kaleris K., Orphanos Y., Petrakis S., et al. Laser-plasma sound sources in atmospheric air: A systematic experimental study. J. Sound Vib. 2024. V. 570. 118000.

3. WuW., Chai S., Zhou Y. Acoustic characteristics of laser-induced plasmas from the forming dynamics perspective. Appl. Opt. 2023. V. 62. № 35. P. 9375–9382.

4. Ruds S., Shetty P.P., Hanus J.-L., et al. Geometry of the energy input of a shock wave generated by a nanosecond laser-induced breakdown. J. Phys. D 2023. V. 56. 405202.

5. Shamanaev S.V., Shamanaeva L.G. Analiz spektrov akusticheskih signalov, generiruemyh pri rasprostranenii moschnogo impul'snogo lazernogo izlucheniya v atmosfere. I. Spektry lokal'nyh plazmennyh ochagov. Izvestiya vuzov. Fizika. 2005. № 11. S. 74–80.

6. Harris S.M. Absorption of sound in air versus humidity and temperature. Journal Acoustical Society of America/. 1966. V. 40. No.1. P. 148–159.

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