COMPARISON OF GHEISHA QGSJET AND UrQMD EPOS INTERACTION MODELS TO COMPARE EXPERIMENTS WITH OBSERVATION PARAMETERS OF TSHSS
Yerezhep N.O. Sadykov T.Kh. Burtebayev N. Saduyev N.O. Kalikulov O.A. Mukhamejanov Y.S. Baktoraz A.Y. Shinbulatov S.K. Argynova A.Kh. Zhautykov B.O. Idrisova T.K. Kantarbayeva D.O. Novolodskaya O.A.
2023Jagiellonian University
Acta Physica Polonica B, Proceedings Supplement
2023#16Issue 2
To study Extensive Air Showers (EAS) at the Tien-Shan High Mountain Science Station (TSHMSS), a layout of an 8-channel Burst Detector (BD) was created. On the basis of the BD layout, a 24-channel BD prototype section is being developed to obtain preliminary experimental data. To evaluate the operation of the future prototype of the BD, the development of EAS was simulated at various interaction energies of the primary particle with the Earth’s atmosphere using the CORSIKA simulation package. Two combinations of interaction models for high-energy and low-energy interactions GHEISHA+QGSJET and UrQMD + EPOS have been chosen in this work. The simulation was carried out taking into account the height above the sea level parameter, the geomagnetic cutoff at a given geographical point (the parameters of the Earth’s magnetic field) of the prototype of the BD section with different types of primary particles, in a pre-selected energy range. After processing the output data using Python scripts, the type of particle, its energy, momentum, and coordinates at the observation level have been obtained, which are analyzed and optimized to compare the various received models.
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Al-Farabi Kazakh National University, Almaty, 050040, Kazakhstan
Institute of Physics and Technology, Satbayev University, Almaty, 050032, Kazakhstan
Institute of Nuclear Physics, Almaty, 050032, Kazakhstan
Al-Farabi Kazakh National University
Institute of Physics and Technology
Institute of Nuclear Physics
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