Author/Authors :
Liu، نويسنده , , A. OGOSHI and Y. L. DENG، نويسنده , , Z.Y. and Liu، نويسنده , , H.M. and Sun، نويسنده , , S.S. and Tian، نويسنده , , H.L. and Wang، نويسنده , , Y.F. and Zhang، نويسنده , , X.J. and Zhao، نويسنده , , C.، نويسنده ,
Abstract :
A GEANT4-based full Monte-Carlo model is developed to simulate the performance of the endcap time-of-flight (TOF) system of the BESIII detector with high accuracy and sufficient speed. Experimental data of e+e− collisions collected at BESIII are used to test this model, which can also be applied to other cases for precisely simulating optical photons propagating in scintillators with an irregular geometry.
Keywords :
Detector simulation , Time-of-flight (TOF) , Optical photon , GEANT , BESIII
