GRAVITY-INERTIAL LASER DETECTOR OF ASTRO-GEOPHYSICAL DISTURBANCES IN THE UNDERGROUND LABORATORY OF THE BNO INR RAS
https://doi.org/10.56304/S2079562924060356
EDN: RLACTK
Abstract
The design of a large ring laser gyroscope with the record sensitivity to variations in the rotation speed and angular inclinations of the laboratory base surface, as well as to the rotational asymmetry of the refractive index of the optical medium, including vacuum is presented. Such an instrument placed in an underground observatory will allow one to obtain information relevant to particle physics, quantum field theory, laser physics, astrometry, global geodynamics, and seismology. In addition, it can be applied to forecast global cataclysms such as earthquakes. As a practical step to support the project, the results of trial experiments with a small-sized laser gyroscope (LG) are presented.
About the Authors
K. V. Rudenko
Moscow State University
Russian Federation
Russian Federation
S. I. Oreshkin
Sternberg Astronomical Institute, Moscow State University
Russian Federation
Russian Federation
S. M. Popov
Sternberg Astronomical Institute, Moscow State University
Russian Federation
Russian Federation
V. N. Rudenko
Sternberg Astronomical Institute, Moscow State University
Russian Federation
Russian Federation
V. V. Azarova
Stelmakh Research Institute POLYUS
Russian Federation
Russian Federation
Yu. D. Golyaev
Stelmakh Research Institute POLYUS
Russian Federation
Russian Federation
I. I. Savelyev
Stelmakh Research Institute POLYUS
Russian Federation
Russian Federation
A. G. Shuraev
Stelmakh Research Institute POLYUS
Russian Federation
Russian Federation
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Review
For citations:
Rudenko K.V., Oreshkin S.I., Popov S.M., Rudenko V.N., Azarova V.V., Golyaev Yu.D., Savelyev I.I., Shuraev A.G. GRAVITY-INERTIAL LASER DETECTOR OF ASTRO-GEOPHYSICAL DISTURBANCES IN THE UNDERGROUND LABORATORY OF THE BNO INR RAS. Nuclear Physics and Engineering. 2024;15(6):599-606. (In Russ.) https://doi.org/10.56304/S2079562924060356. EDN: RLACTK
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