Yakutsk array radio emission registration results in the energy range of\n 3*10¹6-5*10¹8 eV

2013/09/25 by Igor Petrov, С. П. Кнуренко, Petrov, I. +7
Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Particle Accelerators and Free-Electron Lasers #Radio Astronomy Observations and Technology

paper · pdf · doi:10.48550/arxiv.1309.7041

openalex publication_date 2013/09/25 · openalex created_date 2020/03/13 · openalex updated_date 2026/07/28

Abstract

This paper presents the set of measurements of ultra-high energy air shower\nradio emission at frequency 32 MHz in period of 2008-2012. The showers are\nselected by geomagnetic and azimuth angles and then by the energy in three\nintervals: 3*10¹6 3*10¹7 eV, 3*10¹7 6*10¹7 eV and 6*10¹7 5*10¹8 eV. In\neach energy interval average lateral distribution function using mathematically\naveraged data from antennas with different directions are plotted. In the\npaper, using experimental data the dependence of radio signal averaged\namplitude from geomagnetic angle, the shower axis distance and the energy are\ndetermined. Depth of maximum of cosmic ray showers Xmax for the given energy\nrange is evaluated. The evaluation is made according QGSJET model calculations\nand average lateral distribution function shape.\n

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