2005/06/24 by S. Ter–Antonyan, S. V. Ter-Antonyan, Р. М. Мартиросов +21
Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics (astro-ph) #Astrophysics and Cosmic Phenomena #Dark Matter and Cosmic Phenomena #Earth Systems and Cosmic Evolution #FOS: Physical sciences #Neutrino Physics Research #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/0506588
11 pages, 14 figures, submitted to 29th International Cosmic Ray Conference, Pune
arxiv created 2005/06/24 · openalex publication_date 2005/06/24 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
On the basis of the Extensive Air Shower data observed by the GAMMA experiment the energy spectra and elemental composition of the primary cosmic rays have been derived in the 1-100 PeV energy range. Reconstruction of the primary energy spectra is carried out in the framework of the SIBYLL and QGSJET interaction models and the hypothesis of the power-law steepening primary energy spectra. All presented results are derived taking into account the detector response, reconstruction uncertainties of EAS parameters and fluctuation of EAS development.