Abstract:
A complex analysis of Yakutsk EAS array data has been performed in order to search for primary photons generating extensive air showers with energies above 101818 eV. Analyzing calculations and experimental data, selection criteria have been formulated and used to make a sample of showers close in their characteristics to showers initiated by primary photons. An upper limit of the integral photon flux in cosmic rays of extremely high energies has been estimated from these data.
Citation:
S. P. Knurenko, I. S. Petrov, “Estimate of the integral photon flux in the region of extremely high energies in complex Yakutsk EAS array data”, Pis'ma v Zh. Èksper. Teoret. Fiz., 107:11 (2018), 709–716; JETP Letters, 107:11 (2018), 676–683
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\by S.~P.~Knurenko, I.~S.~Petrov
\paper Estimate of the integral photon flux in the region of extremely high energies in complex Yakutsk EAS array data
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2018
\vol 107
\issue 11
\pages 709--716
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\crossref{https://doi.org/10.7868/S0370274X18110048}
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\transl
\jour JETP Letters
\yr 2018
\vol 107
\issue 11
\pages 676--683
\crossref{https://doi.org/10.1134/S0021364018110097}
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Linking options:
https://www.mathnet.ru/eng/jetpl5637
https://www.mathnet.ru/eng/jetpl/v107/i11/p709
This publication is cited in the following 7 articles:
Stanislav Knurenko, Igor Petrov, Advances in Space Research, 2024
S. P. Knurenko, I. S. Petrov, Phys. Atom. Nuclei, 86:6 (2023), 1021
S.P. Knurenko, L.T. Ksenofontov, I.S. Petrov, Advances in Space Research, 70:9 (2022), 2767
A. K. Alekseev, E. A. Atlasov, N. G. Bolotnikov, A. V. Bosikov, N. A. Dyachkovskiy, N. S. Gerasimova, A. V. Glushkov, A. A. Ivanov, O. N. Ivanov, D. N. Kardashevsky, I. A. Kellarev, S. P. Knurenko, A. D. Krasilnikov, A. N. Krivenkov, I. V. Ksenofontov, L. T. Ksenofontov, K. G. Lebedev, S. V. Matarkin, V. P. Mokhnachevskaya, E. V. Nikolaeva, N. I. Neustroev, I. S. Petrov, N. D. Platonov, A. S. Proshutinsky, A. V. Saburov, I. Y. Sleptsov, G. G. Struchkov, L. V. Timofeev, B. B. Yakovlev, Phys. Atom. Nuclei, 84:6 (2021), 893–906
S. P. Knurenko, I. S. Petrov, Phys. Rev. D, 102:2 (2020), 023036
A. Ivanov, Yakutsk Array Grp, Xx International Symposium on Very High Energy Cosmic Ray Interactions (Isvhecri 2018), EPJ Web Conf., 208, ed. B. Pattison, Y. Itow, T. Sako, H. Menjo, EDP Sciences, 2019, 08005
S. Knurenko, I. Petrov, Adv. Space Res., 64:12, SI (2019), 2570–2577