Callibration of a homemade 4-fold Water Cherenkov Detector array, by detection of EAS events


1 Energy engineering and physics department, Amirkabir univ. of tech., 15875-4413, Tehran, Iran.

2 Department of Physics, Sharif Univ. of Tec h., 11555-9161, Tehran, Iran

3 Department of Physics, K.N. Toosi Univ. of Tec h., 15875-4416, Te hr an, Iran