节点文献
一种特殊的北京谱仪事例起始时间计算方法介绍
Event start time determination in BESIII by using MDC segment information
【摘要】 阐述了一种特殊的北京谱仪III(BESIII)事例起始时间计算方法的基本原理和算法结构,利用漂移室击中信息寻找径迹段,通过对径迹段做直线拟合,最后计算BESIII事例起始时间。并通过蒙特卡罗数据进行调试和检验,证明了该算法的可靠性。
【Abstract】 A special algorithm of the event start time of BESIII is presented.The principle and the code design are described,the segment finding and the linear fitting are used in this code by the MDC geometric information and hit information.At last event start time is calculated.The tuning and checking have been done carefully by the MC data samples,the results show that the code and the algorithm are reliable.
【基金】 国家自然科学基金(10175060)资助
- 【文献出处】 核电子学与探测技术 ,Nuclear Electronics & Detection Technology , 编辑部邮箱 ,2007年03期
- 【分类号】TL817
- 【被引频次】2
- 【下载频次】120