Constraints on the flux of $\sim (10^{16}-10^{17.5})$ eV cosmic photons from the EAS-MSU muon data

Yu. A. Fomin, N. N. Kalmykov, I. S. Karpikov +5

Results of the search for $\sim (10^{16}-10^{17.5})$ eV primary cosmic-ray photons with the data of the Moscow State University (MSU) Extensive Air Shower (EAS) array are reporte…