Abstract: (arXiv)
The energy spectrum of UHECRs is discussed on the basis of the Yakutsk array database analysis. In the region E=0.1 to 30 EeV the showers are detected under trigger-500, while at energies above 30 EeV the whole acceptance area for trigger-1000 is used in order to utilize all the data available in the region of GZK cutoff.
  • talk: Catania 2004/05/31
  • cosmic radiation: energy spectrum
  • cosmic radiation: electromagnetic component
  • showers: air
  • GZK effect
  • radiation: Cherenkov
  • charged particle: density
  • data analysis method
  • data acquisition
  • energy: measurement