【摘 要】
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The LASCAR (Large Area Scattering Chamber at RIBLL) scintillator detector array is developed to detect neutrons and charged particles from the reaction induced
【出 处】
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IMP & HIRFL Annual Report
论文部分内容阅读
The LASCAR (Large Area Scattering Chamber at RIBLL) scintillator detector array is developed to detect neutrons and charged particles from the reaction induced by the RIBs from RIBLL. It consists of 8 scintillator plus light guide blocks. As shown in Fig.1, each block matches with 49 photomultipliers (PMTs) of 9214SB type from Electron Tubes Limited. Some technical improvements and the latest performance test of the 294 PMTs in 6 blocks of LASCAR are described in this report.
The LASCAR (Large Area Scattering Chamber at RIBLL) scintillator detector array is developed to detect neutrons and charged particles from the reaction induced by the RIBs from RIBLL. It consists of 8 scintillator plus light guide blocks. As shown in Fig.1, each block matches with 49 photomultipliers (PMTs) of 9214 SB Type from Electron Tubes Limited. Some technical improvements and the latest performance test of the 294 PMTs in 6 blocks of LASCAR are described in this report.
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