KA-14 Lidar for Emission Spectra of Crude Oil from the Absheron Peninsula

The paper deals with the use of the light detection and ranging (Lidar) system KA-14 for fluorescence spectra of crude oil spillage on the Caspian Sea and the Absheron Peninsula soil surfaces. The oil spillage occurs after its loss from Azerbaijan companies amounting to eight Azneft companies and fo...

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Bibliographic Details
Published in:Russian physics journal 2022-03, Vol.64 (11), p.2110-2114
Main Authors: Pashaev, A. M., Veliev, N. A., Mamedov, I. Kh, Musaev, A. A., Bagirov, Ya. M., Allakhverdiev, K. R., Sadykhov, I. Z.
Format: Article
Language:English
Subjects:
Condensed Matter Physics
Crude oil
Emission spectra
Fluorescence
Hadrons
Harmonic generations
Heavy Ions
Lasers
Lidar
Mathematical and Computational Physics
Neodymium lasers
Nuclear Physics
Oil spills
Optical Devices
Optical radar
Optics
Photonics
Physics
Physics and Astronomy
Remote sensing
Semiconductor lasers
Spillage
Theoretical
YAG lasers
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Summary:The paper deals with the use of the light detection and ranging (Lidar) system KA-14 for fluorescence spectra of crude oil spillage on the Caspian Sea and the Absheron Peninsula soil surfaces. The oil spillage occurs after its loss from Azerbaijan companies amounting to eight Azneft companies and four joint companies. The fluorescence spectra of crude oil are induced by the third harmonic generation of a 355-nm Nd:YAG laser at 20 Hz frequency, 60 mJ energy, and 7 ns pulse time. The analysis of these fluorescence spectra of crude oil from Azerbaijan deposits shows their shape, peak positions, fine structures (spectrum shoulders) at blue and red edges, and band intensity. The obtained results can be used to create the database of the fluorescence spectra of crude oil extracted from the Caspian Sea and the Absheron Peninsula.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-022-02563-y