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JOURNALS // Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki // Archive

Pis'ma v Zh. Èksper. Teoret. Fiz., 2018 Volume 108, Issue 2, Pages 130–134 (Mi jetpl5632)

This article is cited in 1 paper

MISCELLANEOUS

New method for estimating the energy of extensive air showers from signals of ground-based detectors of the Yakutsk extensive air shower array

L. G. Dedenkoab, A. V. Lukyashincd, T. M. Roganovab, G. F. Fedorovab

a Department of General Physics, Faculty of Physics, Moscow State University, Moscow, Russia
b Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, Russia
c National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
d Alikhanov Institute for Theoretical and Experimental Physics, National Research Center Kurchatov Institute, Moscow, Russia

Abstract: A new method has been proposed for estimating the energy of inclined extensive air showers from signals of ground-based scintillation detectors of the Yakutsk extensive air shower array that are located at a distance of 600 m from the shower axis in the plane of the array and from the calculations of these signals within two hadron interaction models. New estimates of the energy have been obtained for 116 showers detected in different years. It has been shown that the energy spectra of particles of primary cosmic radiation measured at the Yakutsk array are in agreement with world data.

Received: 06.03.2018
Revised: 13.04.2018

DOI: 10.1134/S0370274X18140126


 English version:
Journal of Experimental and Theoretical Physics Letters, 2018, 108:2, 142–146

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