Precise Reconstruction of a Shower Maximum in the Tunka Radio Extension Experiment


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Abstract

Tunka-Rex is an antenna array located in the Tunka Valley that measures the radio emissions of cosmic ray air showers with energies of up to 100 PeV. In this work, a precise technique for reconstructing a shower maximum from Tunka-Rex data is presented. A model is developed for calculating detector efficiency that considers different parameters: primary particle energy and mass ranges, shower geometry, and detector configuration. The systematic error introduced by the atmosphere in reconstructing a shower’s maximum depth is estimated, and the distribution of the mean shower maximum versus energy is determined.

About the authors

P. A. Bezyazeekov

Institute of Applied Physics

Author for correspondence.
Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

N. M. Budnev

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

D. O. Chernykh

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

O. L. Fedorov

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

O. A. Gress

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

A. Haungs

Institut für Kernphysik, Karlsruhe Institute of Technology

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021

R. Hiller

Institut für Kernphysik, Karlsruhe Institute of Technology

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021

T. Huege

Institut für Kernphysik, Karlsruhe Institute of Technology

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021

Y. A. Kazarina

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

M. Kleifges

Institut für Prozessdatenverarbeitung und Elektronik, Karlsruhe Institute of Technology

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021

D. G. Kostunin

Institut für Kernphysik, Karlsruhe Institute of Technology

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021

E. E. Korosteleva

Skobeltsyn Institute of Nuclear Physics, Moscow State University

Email: domifa@rambler.ru
Russian Federation, Moscow, 119991

L. A. Kuzmichev

Skobeltsyn Institute of Nuclear Physics, Moscow State University

Email: domifa@rambler.ru
Russian Federation, Moscow, 119991

V. V. Lenok

Institut für Kernphysik, Karlsruhe Institute of Technology

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021

N. B. Lubsandorzhiev

Skobeltsyn Institute of Nuclear Physics, Moscow State University

Email: domifa@rambler.ru
Russian Federation, Moscow, 119991

T. N. Marshalkina

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

R. R. Mirgazov

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

R. Monkhoev

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

E. A. Osipova

Skobeltsyn Institute of Nuclear Physics, Moscow State University

Email: domifa@rambler.ru
Russian Federation, Moscow, 119991

A. L. Pakhorukov

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

L. V. Pankov

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

V. V. Prosin

Skobeltsyn Institute of Nuclear Physics, Moscow State University

Email: domifa@rambler.ru
Russian Federation, Moscow, 119991

F. G. Schröder

Institut für Kernphysik, Karlsruhe Institute of Technology; Department of Physics and Astronomy, University of Delaware

Email: domifa@rambler.ru
Germany, Karlsruhe, 76021; Newark, DE 19716

D. A. Shipilov

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

A. V. Zagorodnikov

Institute of Applied Physics

Email: domifa@rambler.ru
Russian Federation, Irkutsk, 664020

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