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Depth of the Maximum of Extensive Air Showers (EASes) and the Mean Mass Composition of Primary Cosmic Rays in the 1015–1018 eV Range of Energies, According to Data from the TUNKA-133 and TAIGA-HiSCORE Arrays for Detecting EAS Cherenkov Light in the Tunkinsk Valley

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

A corrected energy dependence of the depth of the maximum in the wide range of energies 1015 to 1018 eV is obtained using data collected at the Tunka-133 facility over 7 years of operation (2009–2017) and the TAIGA-HiSCORE facility in the 2019–2020 season. At the highest energies, our results match those of the Pierre Auger observatory. The results are converted to parameter ❬ln A❭, which characterizes the mean EAS composition.

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REFERENCES

  1. Budnev, N.M., Chiavassa, A., Gress, O.A., et al., Astropart. Phys., 2020, vol. 117, 102406.

    Article  Google Scholar 

  2. Prosin, V., Astapov, I., Bezyazeekov, P., et al., EPJ Web Conf., 2019, vol. 210, 01003.

  3. Yushkov, A. (on behalf of the Pierre Auger Collab.), Proc. 36th Int. Cosmic Ray Conf., Madison, 2019, 482.

  4. Abbasi, R.U. et al. (Telescope Array Collab.), Astrophys. J., 2018, vol. 858, p. 76.

    Article  ADS  Google Scholar 

  5. Ostapchenko, S. and Bleicher, M., Phys. Rev. D, 2016, p. 93, 051501.

  6. Pierog, T., EPJ Web. Conf., 2019, vol. 208, 02002.

  7. Prosin, V.V., Berezhnev, S.F., Budnev, N.M., et al., EPJ Web Conf., 2016, vol. 121, 03004.

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Funding

This work was supported by the RF Ministry of Education and Science as part of State Task no. FZZE-2020-0024, agreement no. 075-15-2019-1631; and by the Russian Science Foundation, project no. 19-72-20067, section 2.

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Correspondence to V. V. Prosin.

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Translated by E. Chernokozhin

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Prosin, V.V., Astapov, I.I., Bezyazeekov, P.A. et al. Depth of the Maximum of Extensive Air Showers (EASes) and the Mean Mass Composition of Primary Cosmic Rays in the 1015–1018 eV Range of Energies, According to Data from the TUNKA-133 and TAIGA-HiSCORE Arrays for Detecting EAS Cherenkov Light in the Tunkinsk Valley. Bull. Russ. Acad. Sci. Phys. 85, 395–397 (2021). https://doi.org/10.3103/S1062873821040298

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  • DOI: https://doi.org/10.3103/S1062873821040298

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