Monte-Carlo Investigation on the Performance of Huairou EAS Array
- Received Date: 1900-01-01
- Accepted Date: 1900-01-01
- Available Online: 1995-10-05
Abstract: 360 thousands of Monte-Carlo EAS events have been simulated by using the "GENAS" package as well as the geometry and instrument response of Huairou EAS array.They are used for the investigation of array perfromance and event selection criteria,and for the check of experimental data.It shows that there are fair coincidence between the experimental and the simulated results on the trigger rate, the zenith angle distribution, the Size response etc.The accuracies of core position and arrival direction are about 3m and 2.5°, respectively.The relative error of EAS Size determination is about 8% when the Size is about 106,the peak value of energy response of array is 5×1014ev and the best fit of the relation between EAS Size and primary energy is E≈10.64N0.84.