| Development of front-end readout electronics for silicon strip detectors |
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| 作者姓名： | 千奕 苏弘 孔洁 董成富 马晓莉 李小刚 |
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| 作者单位： | Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
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| 基金项目： | Supported by National Natural Science Foundation of China(10735060 and 11005135);Important Direction Project of CAS Knowledge Innovation Program(KJCX2-YW-N27) |
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| 摘 要： | Front-end readout electronics have been developed for silicon strip detectors at our institute. In this system an Application Specific Integrated Circuit (ASIC) ATHED is used to realize multi-channel energy and time measurements. The slow control of ASIC chips is achieved by parallel port and the timing control signals of ASIC chips are implemented with the CPLD. The data acquisition is carried out with a PXI-DAQ card. The software has a user-friendly GUI developed with LabWindows/CVI in the Windows XP operating system. The test results show that the energy resolution is about 1.14% for alpha at 5.48 MeV and the maximum channel crosstalk of the system is 4.60%. The performance of the system is very reliable and is suitable for nuclear physics experiments.
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| 关 键 词： | front-end readout electronics ASIC PXI-DAQ |
| 收稿时间： | 2011-6-10 |
Development of front-end readout electronics for silicon strip detectors |
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| QIAN Yi,SU Hong KONG Jie DONG Cheng-Fu MA Xiao-Li LI Xiao-Gang.Development of front-end readout electronics for silicon strip detectors[J].High Energy Physics and Nuclear Physics,2013,37(1):91-94. |
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| Authors: | QIAN Yi SU Hong KONG Jie DONG Cheng-Fu MA Xiao-Li LI Xiao-Gang |
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| Institution: | Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
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