Evidence for a bump in the primary cosmic ray energy spectrum at 3-200 PeV
Abstract
We present the all-particle primary cosmic ray energy spectrum obtained by a parametric event-by-event determination of the primary energy. The results are obtained on the basis of an expanded experimental data from the GAMMA experiment. The method was developed using the CORSIKA EAS simulation code with the SYBILL interaction model and taking into account the response of the GAMMA detectors and reconstruction uncertainties of the EAS parameters.
- Publication:
-
International Cosmic Ray Conference
- Pub Date:
- 2008
- Bibcode:
- 2008ICRC....4..119G