Energy spectrum and mass composition of primary cosmic rays according to data of Tunka Cherenkov EAS array

被引:0
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作者
Budnev, N.M. [1 ]
Vasiliev, R.V. [2 ]
Wischnewski, R. [3 ]
Gress, O.A. [1 ]
Gress, T.I. [1 ]
Korosteleva, E.E. [4 ]
Kuzmichev, L.A. [4 ]
Lubsandorzhiev, B.K. [2 ]
Parfenov, Yu.V. [1 ]
Pan'kov, L.V. [1 ]
Pokhil, P.G. [2 ]
Prosin, V.V. [4 ]
Semenie, Yu.A. [1 ]
Chernov, D.V. [4 ]
Schmidt, T. [3 ]
Spiering, Ch. [3 ]
Yashin, I.V. [4 ]
机构
[1] Research Institute for Applied Physics, Irkutsk State University, Irkutsk 664003, Russia
[2] Institute for Nuclear Research, Russian Academy of Sciences, Moscow 117312, Russia
[3] DESY-Zeuthen, D-15738 Zeuthen, Germany
[4] Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119992, Russia
关键词
Composition - Spectrum analysis;
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摘要
A new function allowing one to describe more accurately the Cherenkov light lateral distribution was applied for the reconstruction of EAS parameters. The differential energy spectrum of primary cosmic rays was presented with improved angular resolution in the energy range from 0.6 to 50 PeV. The average mass composition of primary cosmic rays was estimated. © 2006 by Allerton Press, Inc.
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页码:391 / 394
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