Instruments and Techniques for Long-term Monitoring of Optical Properties of Deep Waters of Lake Baikal
The development of the deep underwater neutrino telescope BAIKAL-GVD involves the creation of equipment for regular long-term monitoring of inherent optical properties (IOP) of the aquatic environment within the effective volume of the telescope. Regular monitoring of IOP provides not only an increase in the accuracy of retrieving neutrino energy and direction, but also unique data for limnological studies. The paper describes the design of BAIKAL-5D devices developed to solve this problem and considers the methods and algorithms for in situ monitoring of IOP used in these devices. The sources of instrumental error in measuring the light absorption and scattering in water are examined and the necessary corrections are determined. Some results of measuring IOP of the deep waters of Lake Baikal using BAIKAL-5D devices are presented.
Authors
- В. А. Кожин
- Y. V. Yablokova
- E. V. Ryabov
- A. A. Doroshenko (ORCID: https://orcid.org/0000-0003-3739-7059)
- И. А. Белолаптиков
- I. Stekl
- A. E. Sirenko
- A. G. Solovjev
- I. V. Borina
- К. Г. Кебкал (ORCID: https://orcid.org/0000-0001-7623-256X)
- Yu. Lemeshev
- А. Р. Гафаров
- S. O. Koligaev
- V. Y. Dik (ORCID: https://orcid.org/0000-0001-6774-8628)
- А. В. Скурихин
- T. V. Elzhov
- G. B. Safronov
- E. N. Pliskovsky
- O. V. Suvorova
- E. V. Shirokov
- В. Н. Фомин (ORCID: https://orcid.org/0000-0003-0967-4194)
- Ivan Kharuk (ORCID: https://orcid.org/0000-0003-0370-6175)
- R. R. Mirgazov
- Т. И. Гресс (ORCID: https://orcid.org/0000-0003-4408-8609)
- F. Simkovic
- N. S. Gorshkov
- В. Ф. Кулепов (ORCID: https://orcid.org/0000-0002-8319-3973)
- B. A. Shaybonov
- A. P. Koshechkin
- Z. Bardaćhová
- A. S. Nikolaev
- G. Domogatsky
- М. И. Розанов
- D. P. Petukhov
- E. Khramov (ORCID: https://orcid.org/0000-0001-7400-6454)
- Э. А. Бондарев
- А. В. Аврорин (ORCID: https://orcid.org/0000-0001-5112-1740)
- D. Zaborov (ORCID: https://orcid.org/0000-0002-9335-1410)
- S. I. Zav’yalov
- М. М. Колбин
- K. V. Konischev
- Вячеслав Третяк (ORCID: https://orcid.org/0000-0003-2599-8834)
- V. Yu. Shishkin (ORCID: https://orcid.org/0000-0001-5524-1651)
- М. Н. Сороковиков (ORCID: https://orcid.org/0000-0002-4449-4925)
- М. В. Круглов
- N. M. Budnev
- R. Dvornicky
- E. Eckerová
- А. В. Коробченко
- K. V. Golubkov
- В. К. Кебкал
- D. Naumov (ORCID: https://orcid.org/0000-0002-0966-8803)
- D. Y. Zvezdov
- V. A. Chadymov
- A. S. Chepurnov
- I. A. Perevalova
- M. I. Kleimenov
- V. M. Aynutdinov
- В. А. Таболенко
- A. D. Avrorin
- V. A. Allakhverdyan
- A. P. Stromakov
- Ж.-А. М. Джилкибаев
- A. Dyachok
- A. Kulikov
Institutions
- Lomonosov Moscow State University (RU)
- Joint Institute for Nuclear Research (RU)
- Dubna State University (RU)
- Institute for Nuclear Research (RU)
- Hydroacoustics (United States) (US)
- University Library in Bratislava (SK)
- National Nuclear Center of the Republic of Kazakhstan (KZ)
- Nizhny Novgorod State Technical University (RU)
- State Marine Technical University of St. Petersburg (RU)
- Czech Technical University in Prague (CZ)
- Irkutsk State University (RU)
Publication Details
- Journal
- Atmospheric and Oceanic Optics
- Published
- 2025-10-01
- DOI
- https://doi.org/10.1134/s1024856025700484
- Primary Topic
- Environmental Monitoring and Data Management
- Type
- article
- Field-Weighted Citation Impact
- 0.00