Abstract
A laser interferometer-deformograph with a 75-m-long arm has been developed by Moscow State University's Sternberg State Astronomical Institute to record and study lithospheric deformations over a wide frequency range. The design and the performance characteristics of the interferometer are described. It is located near Mount Elbrus, in one of the Russian regions with the highest level of geodynamical activity, which determines the range of geophysical and geodynamical problems to be solved using experimental data obtained with this instrument. Based on experience gained over ten years of routine observations, the whole measuring system has been comprehensively updated. As a result, its technical potentials have been substantially extended and the reliability and quality of experimental data have been improved. The limiting sensitivity of the laser interferometer is assessed, and the results from observations are presented.
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REFERENCES
Berger, J. and Lovberg, L.H., Science, 1970, vol. 170, no.3955, p. 296.
Berger, J. and Wyatt, F., Philos. Trans. R. Soc. London., Ser. A, 1973, vol. 274, no.1239, p. 269.
Levine, J. and Hall, J.L., J. Geophys. Res., 1972, vol. 77, no.14, p. 25.
King, G.C., Bilham, R.G., Gerard, V.B., et al., Nature (London), 1969, vol. 223, no.5208, p. 818.
Goutly, N.R., King, G.C., and Wallard, A.J., Geophys. J. R. Astron. Soc., 1974, vol. 39, no.2, p. 269.
Manzoni, G. and Marchesini, C., Bull. Geofis., 1975, vol. 18, no.66, p. 123.
Crescentini, L., Amoruso, A., Fiocco, G., and Visconti, G., Rev. Sci. Instrum., 1997, vol. 68, no.8, p. 3206.
Tekemoto, S., J. Geophys. Res., 1991, vol. 96, no.B6, p. 10337.
Dubrov, M.N, Preprint of Inst. of Radio Engineering and Electronics, Acad. Sci. SSSR, Moscow, 1976, no. 15 (221).
Nesterov, V.V., Golovin, S.L., and Nasonkin, V.A., Fiz. Zemli, 1990, no. 4, p. 72.
Bagaev, S.N., Orlov, V.A., Fomin, Yu.N., and Chebotaev, V.P., Izv. Akad. Nauk SSSR, Fiz. Zemli, 1992, no. 1, p. 85.
Aleshin, V.A., Dubov, N.N., and Yakovlev, A.P., Izv. Ross. Akad. Nauk, Fiz. Zemli, 1993, no. 4, p. 62.
Davydov, A.V. and Dolgikh, G.I., Fiz. Zemli, 1995, no. 3, p. 64.
Buklerskii, A.V., Kart, A.M., Klyachko, B.S., et al., Izmer. Tekh., 1995, no. 10, p. 5.
Takemoto, S., Araya, A., Akamatsu, J., et al., J. Geodynamics, 2004, Vol. 38, p. 477.
Milyukov, V.K., Rudenko, V.N., Ivanov, I.P., and Nesterov, V.V., Astron. Astrophys. Trans., 1994, vol. 5, p. 93.
Milyukov, V.K. and Kravchuk, V.K., Vestn. Mosk. Gos. Univ., Ser. 3: Fiz. Astron., 1996, no. 2, p. 73.
Milyukov, V.K., Rudenko, V.N., Klyachko, B.S., et al., Izv. Ross. Akad. Nauk, Ser. Fiz., 1999, Vol. 63, no.6, p. 1192.
Rogozhin, E.A., Sobisevich, L.E., Nechaev, Yu.V., et al., Geodinamika, seismotektonika i vulkanizm Severnogo Kavkaza (Geodynamics, Seismotectonic and Volcanism of Northern Caucasia), Moscow: Regional'naya obshchestvennaya organizatsiya uchenykh po problemam prikladnoi geofiziki, 2001.
Bogatikov, O.A., Melekestsev, I.V., Gurbanov, A.G., et al., Vulkanol. Seismol., 2001, no. 2, p. 3.
Bogatikov, O.A., Nechaev, Yu.V., and Sobisevich, A.L., Dokl. Ross. Akad. Nauk, vol. 387, no.3, p. 364.
Vlasov, A.N., Kasel'skii, V.A., Perebyakin, V.A., and Polyakov, S.Yu., Kvantovaya Electron., 1984, vol. 11, no.4, p. 709 [Quantum Electron. (Engl. Transl.), 1984, vol. 11, no. 4, p. 480].
Vlasov, A.N., Perebyakin, V.A., Polyakov, S.Yu., and Privalov, V.E., Kvantovaya Electron., 1986, vol. 13, no.2, p. 320 [Quantum Electron. (Engl. Transl.), 1986, vol. 13, no. 2, p. 212].
Melchior P., The Earth Tides, Oxford: Oxford Univ. Press, 1966. Translated under the title Zemnye prilivy, Moscow: Mir, 1968.
Born, M. and Wolf, E., Principles of Optics, Oxford: Pergamon, 1969. Translated under the title Osnovy Optiki, Moscow: Nauka, 1970.
Malakhov, A.N., Fluktuatsii v avtokolebatel'nykh sistemakh (Fluctuations in Auto-Oscillation Systems), Moscow: Nauka, 1968.
Saulson, Fundamentals of Interferometric Gravitational Wave Detectors, Singapore: World Sci., 1994.
Agnew, D., Rev. Geophys., 1986, vol. 24, no.3, p. 579.
Milyukov, V.K., Fiz. Zemli, 2005 (in press).
Kozyreva, A.V. and Milyukov, V.K., Vestn. Mosk. Gos. Univ., 2003, no. 3, p. 62.
Savarenskii, E.F., Nersesov, I.L., Karmaleeva, R.M., and Latynina, L.A., Fiz. Zemli, 1966, no. 5, p. 33.
Kennett, B.L.N. and Engdah, E.R., Geophys. J. Int., 1991, vol. 105, p. 429.
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Translated from Pribory i Tekhnika Eksperimenta, No. 6, 2005, pp. 87–103.
Original Russian Text Copyright © 2005 by Milyukov, Klyachko, Myasnikov, Striganov, Yanin, Vlasov.
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Milyukov, V.K., Klyachko, B.S., Myasnikov, A.V. et al. A Laser Interferometer-Deformograph for Monitoring the Crust Movement. Instrum Exp Tech 48, 780–795 (2005). https://doi.org/10.1007/s10786-005-0140-9
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DOI: https://doi.org/10.1007/s10786-005-0140-9