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The light nuclei energy spectrum of primary cosmic rays using EAS MSU array data

N.N. Kalmykov, V.N. Kalmykov, G.V. Kulikov, P.V. Sulakov, Yu.A. Fomin

Moscow University Physics Bulletin 2008. 63. N 6. P. 425

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Annotation

The change in the energy spectrum index Δγ in the knee region was determined by means of analysis of extensive air showers (EAS) spectra using the number of the particles measured by the EAS MSU array. The value was equal to $\Delta\gamma=1.00\pm0.12$. A comparison of lightweight nuclei energy spectra collected with different installations was carried out.

Authors
N.N. Kalmykov, V.N. Kalmykov, G.V. Kulikov, P.V. Sulakov, Yu.A. Fomin
Institute of Nuclear Physics of Moscow State University, Moscow, Russia
Issue 6, 2008

Moscow University Physics Bulletin

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