Energy Spectrum of Ultrahigh-Energy Cosmic Rays according to Data from the Ground-Based Scintillation Detectors of the Yakutsk EAS Array

被引：4

作者：

Glushkov, A. V. ^{[1
]}

Pravdin, M. I. ^{[1
]}

Saburov, A. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Yakutsk Res Ctr, Siberian Branch, Shafer Inst Cosmophys Res & Aeron, Pr Lenina 31, Yakutsk 677980, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2019年 / 128卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

Continuous observation - Energy spectra - Extensive air showers - Ground based - Primary particle energy - Ultra high-energy cosmic rays;

D O I：

10.1134/S1063776119020195

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The energy spectrum of cosmic rays with energies E-0 10(17) eV over the period of continuous observations in 1974-2017 is analyzed. A refined formula for estimating the primary particle energy is used for individual events. It is derived from our calculations of the responses of the ground-based and underground scintillation detectors of the Yakutsk extensive air shower array within the QGSjet-01-d, QGSjet-II-04, SIBYLL-2.1, and EPOS-LHC models by applying the CORSIKA package. The new estimate of E-0 is appreciably lower than its previously used value.

引用

页码：415 / 422

页数：8

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[1] Energy Spectrum of Ultrahigh-Energy Cosmic Rays according to Data from Ground-Based Scintillation Detectors of the Yakutsk EAS Array
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