The Protons in Primary Cosmic Rays in the Energy Range 10^15-10^17 eV According to Data from the PAMIR Experiment

E.A.Kanevskaya; R.A.Mukhamedshin; S.E.Pyatovsky; V.M.Maximenko; V.S.Puchkov

arxiv: 1804.07216 · v1 · pith:X7CVL76Jnew · submitted 2018-04-19 · 🌌 astro-ph.HE · hep-ex· physics.ins-det· physics.space-ph

The Protons in Primary Cosmic Rays in the Energy Range 10¹5-10¹7 eV According to Data from the PAMIR Experiment

V.S.Puchkov , E.A.Kanevskaya , V.M.Maximenko , R.A.Mukhamedshin , S.E.Pyatovsky This is my paper

classification 🌌 astro-ph.HE hep-exphysics.ins-detphysics.space-ph

keywords protonsaccordingcosmicdataenergyexperimentfractionpamir

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Adjusted data on the fraction of protons in the mass composition of primary cosmic rays (PCRs) in the energy range of 10^15-10^17 eV are presented. Adjustments are made according to detailed calculations of the response of the X-ray emulsion chamber in the PAMIR experiment. It is demonstrated that the fraction of protons in a PCR is 16-18% for E0 = 10^15-10^16 eV and does not change within the error for E0 = 10^16-10^17 eV.

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The Protons in Primary Cosmic Rays in the Energy Range 10¹5-10¹7 eV According to Data from the PAMIR Experiment

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