Study of the data taking strategy for a high precision τ mass measurement

被引：7
|
作者：
Wang You-Kai [1 ,2 ]
Zhang Jian-Yong [1 ]
Mo Xiao-Hu [1 ,2 ]
Yuan Chang-Zheng [1 ]
机构：
[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
[2] Peking Univ, Sch Phys, Beijing 100871, Peoples R China
来源：
CHINESE PHYSICS C | 2009年 / 33卷 / 07期
基金：
中国国家自然科学基金;
关键词：
tau mass; statistical optimization; luminosity and accuracy;
D O I：
10.1088/1674-1137/33/7/001
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
To achieve a high precision tau mass measurement at the high luminosity experiment BESIII, Monte Carlo simulation and sampling technique are utilized to simulate various data taking cases for single and multi-parameter fits by virtue of which the optimal scheme is determined. The optimized proportion of luminosity distributed at selected points and the relation between precision and luminosity are obtained. In addition, the optimization of the fit scheme is confirmed by scrutinizing a variety of fit possibilities.
引用
收藏
页码：501 / 507
页数：7
相关论文
共 50 条
  • [41] Study of High Precision Measurement System in Pulsed Laser Ranging
    Zhang Yanmei
    Qiao Tong
    Qian Ruihai
    Wang Yue
    2016 2ND INTERNATIONAL CONFERENCE ON MECHANICAL, ELECTRONIC AND INFORMATION TECHNOLOGY ENGINEERING (ICMITE 2016), 2016, : 5 - 9
  • [42] Study On High Precision Measurement System Of Dust Content In Gas
    Xiao Li-chun
    Ding Zhi-jiang
    2013 FOURTH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS DESIGN AND ENGINEERING APPLICATIONS, 2013, : 583 - 586
  • [43] Study on High-Precision Measurement of Long Radius of Curvature
    Wu, Dongcheng
    Peng, Shijun
    Gao, Songtao
    8TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGY: OPTICAL TEST, MEASUREMENT TECHNOLOGY, AND EQUIPMENT, 2016, 9684
  • [44] Study of a high precision corneal curvature radius measurement system
    Huang, Guolin
    Xiao, Zuojiang
    Zhou, Xuyang
    JOURNAL OF OPTICAL TECHNOLOGY, 2018, 85 (09) : 590 - 595
  • [45] Method of optimal measurement strategy for ultra-high-precision machine in roundness nanometrology
    National Institute for Standards , Giza
    12211-136, Egypt
    Int. J. Smart Sensing Intelligent Syst., 2 (896-920):
  • [46] METHOD OF OPTIMAL MEASUREMENT STRATEGY FOR ULTRA-HIGH-PRECISION MACHINE IN ROUNDNESS NANOMETROLOGY
    Ali, Salah H. R.
    INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS, 2015, 8 (02): : 896 - 920
  • [47] High precision traffic measurement
    Cleary, J
    Graham, I
    McGregor, T
    Pearson, M
    Ziedins, I
    Curtis, J
    Donnelly, S
    Martens, J
    Martin, S
    IEEE COMMUNICATIONS MAGAZINE, 2002, 40 (03) : 167 - 173
  • [48] The levitation mass method: A precision mass and force measurement technique
    Fujii, Yusaku
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2008, 9 (03) : 46 - 50
  • [49] Precision measurement of the η-mass at COSY-ANKE
    Khoukaz, Alfons
    Goslawski, Paul
    19TH INTERNATIONAL SPIN PHYSICS SYMPOSIUM (SPIN2010), PT 2, 2011, 295
  • [50] Discussion on upper limit of the precision for τ mass measurement
    Mo, X. H.
    MODERN PHYSICS LETTERS A, 2016, 31 (35)
12345