27-29 June 2023
National Research Nuclear University MEPhI
Europe/Moscow timezone

Extensive air showers of highest energies registered at the Yakutsk array

27 Jun 2023, 16:00
1h
Hall of B-100 Lecture Room (National Research Nuclear University MEPhI)

Hall of B-100 Lecture Room

National Research Nuclear University MEPhI

Kashirskoe shosse 31, Moscow, Russian Federation, 115409
Poster Cosmic rays of very high energies (> 1 PeV) Poster Session

Speaker

Stanislav Knurenko

Description

The article considers showers produced by primary particles with energies E0 ≥ 100 EeV. The showers were registered in the course of continuous long-term observations at the Yakutsk array of extensive air showers. In the present work, the mathematical processing of showers was repeated and the phenomenology of the charged component, muons with threshold thr,  1 GeV and radio emission in the region of highest energies was refined. The characteristics of cosmic rays are analyzed: the energy spectrum and mass composition determined from the Cherenkov, muon components and radio emission in the energy range 50 – 200 EeV.

Primary authors

Stanislav Knurenko Igor Petrov (Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy)

Presentation Materials