Beamtest @GSI19:HELITRONPLASTICWALLCDCBARRELe0rBeamTestsetupMAGNETFOPIexperimentProtonPbBeam6m2mSSD PMT 1,242 cmTHUMRPOSSDPMT 3,4USTCMRPCNXPlatformPlatformWPlatformW11Apr.18,2010NanChang University
Apr. 18, 2010 NanChang University 11 SSD Beam test @GSI FOPI experiment 6m Proton Beam Pb 2m PMT 1,2 42 cm PMT 3,4 Platform Platform Platform x y Beam Test setup SSD THU MRPC USTC MRPC
厚度MRPCCalibration/(++++)-1PMTResolution~67psT-(t1+t2+t3+t4)/4ADC((t3 +t4)-(t1+t2))/4/(+++)->MRPC time resolution~ 67 ps @=±7 kV.(including momentumspread)ADCT-(t1+t2+t3+t4)/4-f(A)12Apr.18,2010NanChangUniversity
Apr. 18, 2010 NanChang University 12 T-(t1+t2+t3+t4)/4 T-(t1+t2+t3+t4)/4-f(A) T-(t1+t2+t3+t4)/4 ADC <T-(t1+t2+t3+t4)/4> ADC MRPC Calibration MRPC time resolution ~ 67 ps @=±7 kV. (including momentum spread) ((t3+t4)-(t1+t2))/4 PMT Resolution ~67 ps