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Improvement of Primary Mass Resolution Using the Simultaneous Registration of EAS Cherenkov Light, Muons and Electronsстатья
- Авторы: Kalmykov N.N., Korosteleva E.E., Kuzmichev L.A., Prosin V.V., Sulakov V.P.
- Сборник: PROCEEDING OF THE 31st ICRC. LODZ, 7-15 July, 2009 LODZ
- Серия: HE 1.2 ID 1073
- Год издания: 2009
- Место издания: LODZ, POLAND
- Аннотация: The deployment of Tunka-133 EAS Cherenkov light array with 1 km2 effective area will be completed this autumn. The installation of scintillation counters at the same array can provide EAS muon and electron numbers measurement. Simultaneous measurements of EAS energy, depth of maximum, muon and electron numbers can provide better resolution of primary mass in multi-parameter distribution. This is essential for the detailed study of the possible transition from galactic to extragalactic cosmic rays at energies 1017 – 1018 eV. Our preliminary simulation has shown that a network of about 20 muon detectors each of 10 m2 area and distance between detectors (150 m) provides good enough muon number measurement (Nμ/Nμ 10%).
- Добавил в систему: Просин Василий Владимирович