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Article Navigation >  Nuclear Physics Review  > 2016  >  33(4): 449-454

XIA Pinzheng, ZHAO Lei, DENG Peipei, DONG Ruoshi, LIU Shubin, AN Qi. Prototype Front End Electronics of T0 Detector in the External Experiment of CSR in HIRFL[J]. Nuclear Physics Review, 2016, 33(4): 449-454. doi: 10.11804/NuclPhysRev.33.04.449
Citation: XIA Pinzheng, ZHAO Lei, DENG Peipei, DONG Ruoshi, LIU Shubin, AN Qi. Prototype Front End Electronics of T0 Detector in the External Experiment of CSR in HIRFL[J]. Nuclear Physics Review, 2016, 33(4): 449-454. doi: 10.11804/NuclPhysRev.33.04.449
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Prototype Front End Electronics of T0 Detector in the External Experiment of CSR in HIRFL

doi: 10.11804/NuclPhysRev.33.04.449
  • 1.

    State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China;

  • 2.

    Deparment of Modern Physics, University of Sciences and Technology of China, Hefei 230026, China

Funds:  National Natural Science Foundation of China (11079003,U1232206); Knowledge Innovation Program of Chinese Academy of Sciences (KJCX2-YW-N27); Center for Excellence in Particle Physics of Chinese Academy of Sciences(CCEPP)
  • Received Date: 2015-11-19
  • Rev Recd Date: 2015-12-09
  • Publish Date: 2016-12-20
  • A prototype front end electronics (FEE) module is designed for the T0 detector in the External Experiment in CSR (Cooling Storage Ring) of HIRFL (Heavy Ion Research Facility in Lanzhou). Based on the Time-Over-Threshold method and NINO ASIC, a total of 6 channels are integrated in the module, and both high precision leading edge discrimination and Charge-to-Time Conversion can be achieved, which satisfies the readout requirement of MRPC (Multi-gap Resistive Plate Chamber). A series of tests were also conducted in the laboratory, including time precision tests with different thresholds and output pulse width tests with different input signal amplitudes. Test results indicate that this prototype module functions well, and the time precision is better than 20 ps in the dynamic range from 100 fC to 2 pC, which is beyond application requirement. Through this work, preparation is made for the future readout system design.
  • [1] ZHENG Chuan, XIAO Zhigang, XU Hushan, et al. High Energy Physics and Nuclear Physics, 2007, 31(12):1177. (in Chinese) (郑川, 肖志刚, 徐瑚珊, 等. 高能物理与核物理, 2007, 31(12):1177)
    [2] XIA J W, ZHAN W L, WEI B W, et al. Nucl Instr and Meth A, 2002, 488(1):11.
    [3] ZHAO Lei, KANG Longfe. Nuclear Science and Techniques, 2014, 25(1):010401.
    [4] PXI Hardware Speci cation Revision 2.2[OL],[S.l.]:[S.N.], September 22, 2004. http://www.pxisa.org/userles/les/Speci_cations/PXIHWSPEC22.pdf.
    [5] ANGHINOLFI F, JARRON P, MARTEMIYANOV A N, et al. Nucl Instr and Meth A, 2004, 533(1):183.
    [6] ANGHINOLFI F, JARRON P, KRUMMENACHER F, et al. Nuclear Science, IEEE Transactions on, 2004, 51(5):1974.
    [7] ANGELO RIVETTI. CMOS:Front-End Electronics for Radiation Sensors[M]. Boca Raton:CRC Press, 2015:37.
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Prototype Front End Electronics of T0 Detector in the External Experiment of CSR in HIRFL

doi: 10.11804/NuclPhysRev.33.04.449
  • 1. State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China;
  • 2. Deparment of Modern Physics, University of Sciences and Technology of China, Hefei 230026, China
Funds:  National Natural Science Foundation of China (11079003,U1232206); Knowledge Innovation Program of Chinese Academy of Sciences (KJCX2-YW-N27); Center for Excellence in Particle Physics of Chinese Academy of Sciences(CCEPP)
  • Received Date: 2015-11-19
  • Rev Recd Date: 2015-12-09
  • Publish Date: 2016-12-20

Abstract: A prototype front end electronics (FEE) module is designed for the T0 detector in the External Experiment in CSR (Cooling Storage Ring) of HIRFL (Heavy Ion Research Facility in Lanzhou). Based on the Time-Over-Threshold method and NINO ASIC, a total of 6 channels are integrated in the module, and both high precision leading edge discrimination and Charge-to-Time Conversion can be achieved, which satisfies the readout requirement of MRPC (Multi-gap Resistive Plate Chamber). A series of tests were also conducted in the laboratory, including time precision tests with different thresholds and output pulse width tests with different input signal amplitudes. Test results indicate that this prototype module functions well, and the time precision is better than 20 ps in the dynamic range from 100 fC to 2 pC, which is beyond application requirement. Through this work, preparation is made for the future readout system design.

XIA Pinzheng, ZHAO Lei, DENG Peipei, DONG Ruoshi, LIU Shubin, AN Qi. Prototype Front End Electronics of T0 Detector in the External Experiment of CSR in HIRFL[J]. Nuclear Physics Review, 2016, 33(4): 449-454. doi: 10.11804/NuclPhysRev.33.04.449
Citation: XIA Pinzheng, ZHAO Lei, DENG Peipei, DONG Ruoshi, LIU Shubin, AN Qi. Prototype Front End Electronics of T0 Detector in the External Experiment of CSR in HIRFL[J]. Nuclear Physics Review, 2016, 33(4): 449-454. doi: 10.11804/NuclPhysRev.33.04.449
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