A. V. Glushkov, L. T. Ksenofontov, K. G. Lebedev, A. Sabourov
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引用次数: 0
Abstract
In this article a new method is proposed for estimating the mass composition
of cosmic rays in individual events with energies above $1.25 \times 10^{19}$
eV. It is based on a joint analysis of experimental data and simulation results
obtained using the QGSJet-II.04 model for muons with threshold energy $E_{\mu}
= 1.0 \times \cos\theta$ GeV in air showers with zenith angles up to 60
degrees. The data from ground-based and underground scintillation detectors of
the Yakutsk EAS array were used. Separate groups of nuclei and other primary
particles were found.
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