Author/Authors :
Wu، نويسنده , , Chong and Heng، نويسنده , , Yuekun and Zhao، نويسنده , , Yuda and Zhao، نويسنده , , Xiaojian and Sun، نويسنده , , Zhijia and Wu، نويسنده , , Jinjie and An، نويسنده , , Zhenghua and Zhao، نويسنده , , Li and Jiang، نويسنده , , Linli and Wang، نويسنده , , Fengmei and Xue، نويسنده , , Shengtian and Wang، نويسنده , , Yifang، نويسنده ,
Abstract :
The properties of a time-of-flight scintillator bar, EJ-200, wrapped with different reflective materials, were studied using 800 MeV/c electron beam at the test beam of IHEP in China. It is 230 cm long with a cross-section of 5×6 cm2, viewed from both ends by R5924 photomultiplier tubes. The results show that the time resolution and the attenuation length depend on the reflective materials.
Keywords :
scintillator , Photomultiplier tube (PMT) , Time resolution , Time-of-flight (TOF)
