Fast Reconstruction of ψ(2S) Data and Corresponding Quality Supervision

FU Cheng-Dong; MO Xiao-Hu; ZHANG Jia-Wen; ZHU Yong-Sheng; YUAN Chang-Zheng; DONG Xin; DONG Liao-Yuan

Chinese Physics C> 2003, Vol. 27> Issue(8) : 653-658

Fast Reconstruction of ψ(2S) Data and Corresponding Quality Supervision

Institute of High Energy Physics, CAS, Beijing 100039, China2 China Center of Advanced Science and Technology, Beijing 100080, China3 Modern Physics Department,University of Science and Technology of China,Hefei 230027, China

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Abstract：
A data quality monitoring system for fast reconstructed event is depicted in detail for ψ(2S)data taking during 2001-2002 years' running at Beijing Spectrometer(BES Ⅱ) . In parallel with fast reconstruction of raw data, the performance and stability of BES Ⅱ subdetector can be inspected from various intuitive distributions of fast reconstructed and selected events. The system,with operation simplicity,function completeness and extension flexibility,has played and will play an important role in the quality monitoring of BES data taking.

References

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BAI Jing–Zhi et al. Nucl. Instr. Meth. ,2001,A458:6272 LIU Yue–Jun et al. HEP NP, 1989,13(8) : 680–688(in Chinese); YANG Chang–You et al. Nuclear Electronics Detection Technology, 1997,17(5) : 381–383(in Chinese); ZHANG Jia–Wen et al. Nuclear Electronics Detection Technology, 1998,18(6) : 456–459(in Chinese) (刘悦军等.高能物理与核物理,1989,13(8) :680–688;杨长友等.核电子学与探测技术,1997,17(5) :381–383;张家文等.核电子学与探测技术,1998,18(6) :456–459)3 HUANG Guang–Shun. Measurement of R–value Between 2.6–5GeV. Ph. D. Thesis 1999(in Chinese); MO Xiao–Hu. Measurement of φ(2S) Resonance Parameters. Ph. D. Thesis 2001(in Chinese)(黄光顺,2.6–5GeV能区R值测量.博士论文.1999) ;(莫晓虎.φ(2S)共振参数的测量.博士论文.2001)4 RONG Gang et al. Nuclear Electronics Detection Technology, 2002, 22:105–110(荣刚等,核电子学与探测技术,2002,22:105–110)5 MAO Ze–Pu et al. HEP NP,1996,20(12) :1073–1081(in Chinese)(毛泽普等.高能物理与核物理,1996,20(11) :1073–1081) 6 BAI Jing–Zhi et al. Plays. Lett.2002,B550:24–32 7 BAI Jing–Zhi et al Phys. Rev.. 1998,D58:092006 8 SHEN Xiao–Yan. BES Ⅱ Jφ Data Status. Quality Check and Future Work. In: BES Collaboration The 9th BES Annual Meeting, Dalian June 2000． 283–297 9 CERN Library HBOOK Reference Manual Aug. 1998 10 YU Zhong–Qiang et al. HEP NP,1995,19(12) :10628–1067(in Chinese); HUANG Guang–Shun et al. HEP NP, 2001, 25(9) :889–897(in Chinese)(郁忠强等.高能物理与核物理,1995,19(12) :1062–1067) ;(黄光顺等.高能物理与核物理,2001,25(9) :889–897)11 CERN Library PAW User's Guide Jan. 1999

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FU Cheng-Dong, MO Xiao-Hu, ZHANG Jia-Wen, ZHU Yong-Sheng, YUAN Chang-Zheng, DONG Xin and DONG Liao-Yuan. Fast Reconstruction of ψ(2S) Data and Corresponding Quality Supervision[J]. Chinese Physics C, 2003, 27(8): 653-658.

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Received: 2002-12-26
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Fast Reconstruction of ψ(2S) Data and Corresponding Quality Supervision

Corresponding author: FU Cheng-Dong,

Institute of High Energy Physics, CAS, Beijing 100039, China2 China Center of Advanced Science and Technology, Beijing 100080, China3 Modern Physics Department,University of Science and Technology of China,Hefei 230027, China

Received Date: 2002-12-26
Accepted Date: 1900-01-01
Available Online: 2003-08-05

Abstract: A data quality monitoring system for fast reconstructed event is depicted in detail for ψ(2S)data taking during 2001-2002 years' running at Beijing Spectrometer(BES Ⅱ) . In parallel with fast reconstruction of raw data, the performance and stability of BES Ⅱ subdetector can be inspected from various intuitive distributions of fast reconstructed and selected events. The system,with operation simplicity,function completeness and extension flexibility,has played and will play an important role in the quality monitoring of BES data taking.