Abstract
The results from the registration and analysis of sporadic variations of atmospheric thermal neutron flux during thunderstorms are reported. Measurements were performed in Moscow and at the Baksan Neutrino Observatory of the Institute for Nuclear Research of the Russian Academy of Sciences. The neutron flux was detected by unscreened scintillation en-detectors based on 6LiF + ZnS (Ag) compound targets with signals selected according to pulse shape. Reductions of 5–10% in the neutron flux due to shower precipitates during thunderstorms are detected. No incidents of increased neutron flux during thunderstorms were detected over four summer seasons. The upper limits for the integrated and pulsed flux of neutrons from thunderbolts are estimated.
Similar content being viewed by others
References
Shah, G.N., et al., Nature, 1985, vol. 313, p. 773.
Chilingarian, A., Bostanjyan, N., and Vanyan, L., Phys. Rev. D: Part. Fields, 2012, vol. 85, no. 8, p. 085017.
Gurevich, A., et al., Phys. Rev. Lett., 2012, vol. 108, no. 12, p. 125001.
Kozlov, V., et al., J. Phys.: Conf. Ser., 2013, vol. 409, p. 012210.
Tsuchiya, H., et al., Phys. Rev. D: Part. Fields, 2012, vol. 85, no. 9, p. 092006.
Chilingarian, A., Bostanjyan, N., Karapetyan, T., and Vanyan, L., J. Phys.: Conf. Ser., 2013, vol. 409, p. 012216.
Babich, L.P., et al., JETP Lett., 2013, vol. 97, no. 6, p. 291.
Sten’kin, Yu.V., Nuclear Track Detectors: Design, Methods and Applications, Sidorov, M. and Ivanov, O., Eds., Nova Sci. Publ., 2010, ch. 10, p. 253.
Bercovitch, M., Proc. Int. Conf. Cosmic Rays, Calgary, 1967, part A, p. 267.
Eroshenko, E., Velinov, P., et al., Adv. Space Res., 2010, vol. 46, p. 637.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.V. Alekseenko, D.M. Gromushkin, D.D. Dzhappuev, A.U. Kudjaev, O.I. Michailova, Yu.V. Stenkin, V.I. Stepanov, O.B. Shchegolev, V.P. Sulakov, I.I. Yashin, 2015, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2015, Vol. 79, No. 5, pp. 739–741.
About this article
Cite this article
Alekseenko, V.V., Gromushkin, D.M., Dzhappuev, D.D. et al. Variations in the neutron flux during thunderstorms. Bull. Russ. Acad. Sci. Phys. 79, 682–684 (2015). https://doi.org/10.3103/S1062873815050044
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873815050044