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The simulation of Cherenkov light lateral distribution function (CLLDF) in Extensive Air Showers (EAS) was performed by using the Monte Carlo CORSIKA code for configurations of Tunka-133 EAS Cherenkov array. This simulation was carried out…

Instrumentation and Methods for Astrophysics · Physics 2017-11-03 Marwah M. Abdulsttar , A. A. Al-Rubaiee

Cherenkov light lateral distribution function (CLLDF) simulation was fulfilled using CORSIKA code for configurations of Tunka EAS array of different zenith angles. The parameterization of the CLLDF was carried out as a function of the…

Instrumentation and Methods for Astrophysics · Physics 2016-12-28 Marwah M. Abdulsttar , A. A. Al-Rubaiee , Abdul Halim Kh. Ali

The Cherenkov light lateral distribution function (LDF) was simulated with the CORSIKA code, in the energy range (10^13-10^16) eV. This simulation was performed for conditions and configurations of the Tunka EAS Cherenkov array for two…

General Physics · Physics 2015-05-12 A. A. Al-Rubaiee , U. Hashim , Marwah M. , Y. Al-Douri

The simulation of the Cherenkov light lateral distribution function (LDF) in Extensive Air Showers (EAS) was perfomed with the CORSIKA code in the energy range 10^13-10^16 eV for configuration of the Tunka-25 EAS array. On the basis of this…

In this research, the simulation of lateral distribution function (LDF) of Cherenkov radiation was performed using CORSIKA software for two hadronic models QGSJET and GHEISHA. This simulation was performed for several elementary particles…

High Energy Astrophysical Phenomena · Physics 2022-01-04 Falah Al-Zubaidi , A. A. Al-Rubaiee , B. Hariharan

The main interest of the present work is in analyzing the lateral distribution function (LDF) of Cherenkov radiation from particles that produced in Extensive Air Showers (EAS). The simulation of Cherenkov radiation LDF is fulfilled by…

High Energy Astrophysical Phenomena · Physics 2019-11-13 Zena Fadhel Khadhum , Hassan Abdullah Mahdi , A. A. Al-Rubaiee

The paper proposes a new approach for approximating the lateral distribution functions (LDF) of Cherenkov light emitted by the electromagnetic component of extensive air showers (EAS) in the Earth's atmosphere. The information basis of the…

High Energy Astrophysical Phenomena · Physics 2025-09-09 N. V. Volkov , A. A. Lagutin , A. I. Reviakin , R. T. Bizhanov

The Simulation of Cherenkov light lateral distribution function (LDF) from particles of Extensive Air Showers (EAS) with ultra high energy cosmic rays (E>=10^16 eV) was simulated for primary protons by the computer code CORSIKA. The…

General Physics · Physics 2011-04-14 A. A. Al-Rubaiee

The simulation of Cherenkov photon's lateral density and arrival time distributions in Extensive Air Showers (EASs) was performed with the CORSIKA code in the energy range: 100 GeV to 100 TeV. On the basis of this simulation we obtained a…

Instrumentation and Methods for Astrophysics · Physics 2018-07-26 P. Hazarika , G. S. Das , U. D. Goswami

A new method of a primary cosmic particle energy measurement with the extensive air shower (EAS) technique has been developed by exploiting: a) the joint analysis of the shower size, obtained by the EAS-TOP array, and of the EAS Cherenkov…

Astrophysics · Physics 2007-05-23 E. E. Korosteleva , L. A. Kuzmichev , V. V. Prosin , EAS-TOP COLLABORATION

Particle lateral distributions were investigated in cosmic ray air showers with energy $E_0 \simeq 10^{18}$ eV registered at the Yakutsk array with surface and underground scintillation detectors with $\simeq 1 \times \sec\theta$~GeV…

High Energy Astrophysical Phenomena · Physics 2023-07-05 A. V. Glushkov , K. G. Lebedev , A. V. Sabourov

A simple 'knee-like' approximation of the Lateral Distribution Function (LDF) of Cherenkov light emitted by EAS (extensive air showers) in the atmosphere is proposed for solving various tasks of data analysis in HiSCORE and other wide angle…

Instrumentation and Methods for Astrophysics · Physics 2017-06-28 A. Sh. M. Elshoukrofy , E. B. Postnikov , E. E. Korosteleva , L. G. Sveshnikova , H. A. Motaweh

This work summarizes the results presented at 29th International Cosmic Ray Conference in Pune India. Generally the aim of this work is to obtain the lateral distribution of the atmospheric Cherenkov light in extensive air showers produced…

Astrophysics · Physics 2007-05-23 Alexander Mishev , Strashimir Mavrodiev , Jordan Stamenov

We have studied the distribution patterns of lateral density, arrival time and angular position of Cherenkov photons generated in Extensive Air Showers (EASs) initiated by $\gamma$-ray, proton and iron primaries incident with various…

Instrumentation and Methods for Astrophysics · Physics 2018-03-15 G. S. Das , P. Hazarika , U. D. Goswami

Lateral distribution functions of particles in extensive air showers with the energy $E_0 \simeq 10^{19}$ eV recorded by ground-based and underground scintillation detectors with a threshold of $E_{\mu} \simeq 1.0 \times \sec\theta$ GeV at…

High Energy Astrophysical Phenomena · Physics 2023-06-29 A. V. Glushkov , K. G. Lebedev , A. V. Sabourov

The Yakutsk array dataset in the energy interval $(10^{17},10^{19})$ eV is revisited in order to interpret the zenith angle distribution of an extensive air shower event rate of ultra-high energy cosmic rays. The close relation of the…

High Energy Astrophysical Phenomena · Physics 2018-04-18 A. A. Ivanov

An analysis of calibrations of extensive air showers with zenith angles $\theta \le 50^{\circ}$ and energies $E_{\text{SD}} \ge 10^{18.5}$ eV was carried out in experiments at the Yakutsk array and Telescope Array. The values of…

High Energy Astrophysical Phenomena · Physics 2024-05-02 A. V. Glushkov , A. V. Saburov , L. T. Ksenofontov , K. G. Lebedev

In this paper we propose a 'knee-like' approximation of the lateral distribution of the Cherenkov light from extensive air showers in the energy range 30-3000 TeV and study a possibility of its practical application in high energy…

Instrumentation and Methods for Astrophysics · Physics 2018-08-29 A. Sh. M. Elshoukrofy , E. B. Postnikov , E. E. Korosteleva , L. G. Sveshnikova , H. A. Motaweh

The energy spectrum of cosmic rays in the range 10^15 eV to 6*10^19 eV has been studied using the air Cherenkov light detectors of the Yakutsk array. The total flux of photons produced by relativistic electrons (including positrons as well,…

High Energy Astrophysical Phenomena · Physics 2009-08-05 A. A. Ivanov , S. P. Knurenko , I. Ye. Sleptsov

In this work, the effects of the extensive air showers (EAS) were described by estimating the lateral distribution function (LDF) at very high energies of various cosmic ray particles. LDF was simulated for charged particles such as the…

High Energy Astrophysical Phenomena · Physics 2020-08-06 Hassanen Abdulhussaen Jassim , A. A. Al-Rubaiee , Iman Tarik Al-Alawy
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