Abstract
Experiments on the creation of megabar pressures and acceleration of metal flyers by the pressure of a pulsed magnetic field are being carried out at the Angara-5-1 facility. Velocities of up to 10 km/s were achieved. The velocities of flyers were recorded using the VISAR laser interferometer (velocity interferometer system for any reflector). The issues of the electromagnetic compatibility of the VISAR with the Angara-5-1 facility are considered, since the operation of this facility causes electromagnetic interference and when the magnetic self-isolation is established in the vacuum transmission lines, X-ray bremsstrahlung is generated and influences the optics, fiber-optic cables, and photomultipliers. The suppression of these two sources of interference made it possible to reliably register the VISAR signals and determine the velocity of a flyer.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Garkushin, G.V., Ignatova, O.N., Kanel, G.I., Meyer, L.W., and Razorenov, S.V., Mech. Solids, 2010, vol. 45, no. 4, p. 624.
Kanel’, G.I., Savinykh, A.S., Razorenov, S.V., and Fortov, V.E., in Uspekhi mekhaniki sploshnykh sred (Progress in Continuum Mechanics), Vladivostok: Dal’nauka, 2009, pp. 257–271.
Cochrane, K.R., Lemke, R.W., Riford, Z., and Carpenter, J.H., J. Appl. Phys., 2016, vol. 119, p. 105902. https://doi.org/10.1063/1.4943417
Ao, T., Harding, E.C., Bailey, J.E., Lemke, R.W., Desjarlais, M.P., Hansen, S.B., Smith, I.C., Geissel, M., Maurer, A., Reneker, J., Romero, D., Sinars, D.B., Rochau, G.A., and Benage, J.F., High Energy Density Phys., 2016, vol. 18, p. 26. https://doi.org/10.1016/j.hedp.2016.01.002
Jianjun Deng, Weiping Xie, and Xianbin Huang, Proc. 2015 IEEE Int. Conf.on Plasma Sciences, Belek, 2015.
Grabovskii, E.V., Alexandrov, V.V., Branitskii, A.V., Frolov, I.N., Gribov, A.N., Gritsuk, A.N., Mitrofa-nov, K.N., Laukhin, Ya.N., Oleinik, G.M., Sasorov, P.V., Shishlov, A.O., and Tkachenko, S.I., J. Phys.: Conf. Ser., 2018, vol. 946, p. 012041.
Kuznetsov, A.P., Kolesnikov, S.A., Golubev, A.A., Gubskii, K.L., Dudin, S.V., Kantsyrev, A.V., Turtikov, V.I., Utkin, A.V., and Yakushev, V.V., Instrum. Exp. Tech., 2011, vol. 54, no. 3, p. 400. https://doi.org/10.1134/S0020441211030158
Dolan, D.H., Foundations of VISAR Analysis. SANDIA Report 006-1950, 2006.
Powerful and Continuous Nd:VYO4 Laser 266/532/ 1064 nm, Mozart Model. http://www.tekhnoscan.ru/ russian/mozart.htm.
Gubskii, K.L., Cand. Sci. (Phys.-Math.) Dissertation, Moscow: National Research Nuclear Univ. “Moscow Engineering Physics Institute,” 2012.
Al’bikov, Z.A., Velikhov, E.P., Veretennikov, A.I., Glukhikh, V.A., Gryaznov, G.M., Gusev, O.A., Zhemchuzhnikov, G.N., Zaitsev, V.I., Zolotovskii, O.A., Istomin, Yu.A., Kozlov, O.V., Krasheninnikov, I.S., Kurochkin, S.S., Latmanizova, G.M., et al., At. Energ., 1990, vol. 68, no. 1, p. 26.
Zaitsev, V.I., Kopyrina, R.I., and Kostromin, A.P., Prib. Tekh. Eksp., 1990, no. 4, p. 150.
Branitskii, A.V., Grabovskii, E.V., Laukhin, Ya.N., Oleinik, G.M., Tkachenko, S.I., and Frolov, I.N., Sbornik nauchnykh trudov 4-oi mezhdunarodnoi konferentsii “Lazernye, plazmennye issledovaniya i tekhnologi - LaPlaz 2018” (Proc. 4th Int. Conf. “Laser, Plasma Research, and Technologies – LaPlaz 2018”), Moscow, 2018, p. 248.
ACKNOWLEDGMENTS
This study was supported by the Russian Science Foundation, project no. 16-12-10487.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by A. Seferov
Rights and permissions
About this article
Cite this article
Aleksandrov, V.V., Branitskii, A.V., Grabovskii, E.V. et al. The Electromagnetic Compatibility of the VISAR Laser Interferometer with the Angara-5-1 Facility. Instrum Exp Tech 62, 62–65 (2019). https://doi.org/10.1134/S0020441218060167
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0020441218060167