Cosmic Ray Spectrum at Ultrahigh Energies

In this work the energy spectrum of cosmic rays based on Yakutsk EAS array data is presented. After inclusion in the analysis last data and revision of shower parameters at Yakutsk array there are four events with energy E0> 10 19:99 eV higher than a threshold of GZK-cuto. There are some discrepa...

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Bibliographic Details
Main Authors: S. P. Knurenko, V. A. Kolosov, A. D. Krasilnikov, I. E. Sleptsov, G. G. Struchkov
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Yakutsk
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.503.8791
http://quarks.inr.ac.ru/2004/proceedings/Astroparticle/pravdin.pdf
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Summary:In this work the energy spectrum of cosmic rays based on Yakutsk EAS array data is presented. After inclusion in the analysis last data and revision of shower parameters at Yakutsk array there are four events with energy E0> 10 19:99 eV higher than a threshold of GZK-cuto. There are some discrepancies in the results on the energy spectrum from Yakutsk, AGASA and HiRes experiments. 1

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