Author/Authors :
Zhang، نويسنده , , Jiawen and Chen، نويسنده , , Jin and Han، نويسنده , , Jifeng and Li، نويسنده , , Rubai and Liu، نويسنده , , Ya-Qian and Su، نويسنده , , Minfa and Wang، نويسنده , , Wanxiang and Wang، نويسنده , , Yifang and Xie، نويسنده , , Yuguang and Yao، نويسنده , , Ning and Zhao، نويسنده , , Haiquan and Zhao، نويسنده , , Jianbing and Zhao، نويسنده , , Jianzhong، نويسنده ,
Abstract :
A new type of the phenolic paper laminate is used as the resistive electrodes of BESIII RPC. The surface smoothness of these laminates is comparable to that of the bakelite plates with linseed oil treating. A technique to adjust the bulk resistivity of the laminates within the range of 109–1013 Ω cm is developed. Nowadays, about 1000 bare chambers (1200 m2) have been produced and used for BESIII MUON, and the rejection rate is only 1.5%. In this paper, we will discuss the mass production and quality control procedures of these RPCs.
Keywords :
Resistive plate chamber (RPC) , BESIII , Muon , mass production
