Study of the online event filtering algorithm for BESⅢ

被引：2

作者：

傅成栋 ^{[1
]}

邹佳恒 ^{[2
]}

莫晓虎 ^{[3
]}

何康林 ^{[3
]}

边渐鸣 ^{[4
]}

曹国富 ^{[4
]}

曹学香 ^{[4
]}

陈申见 ^{[5
]}

邓子艳 ^{[3
]}

高原宁 ^{[6
]}

何苗 ^{[4
]}

花春飞 ^{[7
]}

黄彬 ^{[8
]}

黄性涛 ^{[2
]}

季晓斌 ^{[3
]}

李飞 ^{[3
]}

李海波 ^{[3
]}

李卫东 ^{[3
]}

梁羽铁 ^{[9
]}

刘春秀 ^{[3
]}

刘怀民 ^{[3
]}

刘秋光 ^{[4
]}

刘锁 ^{[10
]}

刘英杰 ^{[3
]}

马秋梅 ^{[3
]}

马想 ^{[4
]}

冒亚军 ^{[9
]}

毛泽普 ^{[3
]}

潘明华 ^{[11
]}

庞彩莹 ^{[11
]}

平荣刚 ^{[3
]}

秦纲 ^{[4
]}

秦亚红 ^{[7
]}

邱进发 ^{[3
]}

孙胜森 ^{[3
]}

孙永昭 ^{[4
]}

王纪科 ^{[4
]}

王亮亮 ^{[4
]}

文硕频 ^{[3
]}

伍灵慧 ^{[4
]}

谢宇广 ^{[4
]}

徐敏 ^{[12
]}

严亮 ^{[4
]}

尤郑昀 ^{[9
]}

俞国威 ^{[3
]}

苑长征 ^{[3
]}

袁野 ^{[3
]}

张炳云 ^{[3
]}

张长春 ^{[3
]}

张建勇 ^{[13
]}

机构：

[1] Liaoning University,Shenyang 110036,China

[2] Guangxi Normal University,Guilin 541004,China

[3] Department of Modern Physics,University of Science and Technology of China,Hefei 230026,China

[4] Institute of High Energy Physics,CAS,Beijing 100049,China CCAST(World Laboratory),Beijing 100080,China

[5] Graduate University of Chinese Academy of Sciences,Beijing 100049,China

[6] Tsinghua University,Beijing 100084,China Institute of High Energy Physics,CAS,Beijing 100049,China

[7] Shandong University,Jinan 250100,China

[8] Institute of High Energy Physics,CAS,Beijing 100049,China

[9] Institute of High Energy Physics,CAS,Beijing 100049,China Graduate University of Chinese Academy of Sciences,Beijing 100049,China

[10] Nanjing University,Nanjing 210093,China

[11] Tsinghua University,Beijing 100084,China

[12] Zhengzhou University,Zhengzhou 450001,China

[13] Institute'of High Energy Physics,CAS,Beijing 100049,China Graduate University of Chinese Academy of Sciences,Beijing 100049,China

[14] Peking University,Beijing 100871,China

来源：

中国物理C | 2008年 / 05期

基金：

中国国家自然科学基金;

关键词：

trigger rate; event tagging and filtering; characteristic topology of various event;

D O I：

暂无

中图分类号：

O572.21 [实验与测定];

学科分类号：

摘要：

The results of a study of event tagging strategies for elementary physics processes in theτ-charm region are presented.The algorithm for online event filtering is optimized by adopting the information provided by different sub-detectors according to their strengths and capacities.The algorithm is tested with various generated physics and background events.The results indicate that the algorithm satisfies the requirements of BESⅢphysics analysis and its DAQ system.

引用

页码：329 / 337

页数：9

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