Speaker
Dr
Romen Martirosov
(Yerevan Physics Institute, Yerevan, Armenia)
Description
Status of the GAMMA experiment is presented. The all-particle energy spectrum of the primary cosmic rays at energies 1 – 300 PeV has been obtained on the basis of the GAMMA experimental improved data. The irregularities of the energy spectrum above the knee are discussed in comparison with other experiments. An upper limit of Galactic diffuse gamma ray flux measured with the GAMMA experiment at energy about 175 TeV is also discussed.
Primary author
Dr
Romen Martirosov
(Yerevan Physics Institute, Yerevan, Armenia)
Co-authors
Dr
Alexandr Garyaka
(Yerevan Physics Institute, Yerevan, Armenia)
Prof.
Anatoly Erlykin
(Lebedev Physical Institute, Moscow, Russia)
Prof.
Jacques Procureur
(Centre d’Etudes Nucleaires de Bordeaux-Gradignan, Gradignan, France)
Prof.
Lawrence Jones
(Department of Physics, University of Michigan, USA)
Mrs
Natalya Nikolskaya
(edev Physical Institute, Moscow, Russia)
Prof.
Samvel Ter-Antonyan
(Department of Physics, Southern University, Baton Rouge, USA)
Dr
Yves Gallant
(LPTA, Universite Montpellier II, CNRS/IN2P3, Montpellier, France)