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The calculation of Bayesian confidence upper limit for a Poisson variable including both signal and background with and without
systematic uncertainties has been formulated. A Fortran 77 routine, BPULE, has been developed to implement the calculation. The routine can account for systematic uncertainties in the background expectation and signal efficiency. The systematic uncertainties may be separately parameterized by a Gaussian, Log-Gaussian or flat probability density function (pdf). Some technical details of BPULE have been discussed. 相似文献
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The construction of the Bayesian credible (confidence) interval for a Poisson observable including both the signal and background with and without systematic uncertainties is presented. Introducing the conditional probability satisfying the requirement of the background not larger than the observed events to construct the Bayesian credible interval is also discussed. A Fortran routine, BPOCI, has been developed to implement the calculation. 相似文献
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研究了具有早期活化储备的可修复系统的解的性态,通过研究系统算子的谱点的分布和求解系统算子的共轭算子进而得到系统的解的渐进稳定性. 相似文献
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谢宇广 李卫东 梁羽铁 尤郑昀 冒亚军 张家文 边渐鸣 曹国富 曹学香 陈申见 邓子艳 傅成栋 高原宁 何康林 何苗 花春飞 黄彬 黄性涛 季晓斌 李飞 李海波 刘春秀 刘怀民 刘秋光 刘锁 刘英杰 马秋梅 马想 毛泽普 莫晓虎 潘明华 庞彩莹 平荣刚 秦亚红 邱进发 孙胜森 孙永昭 王纪科 王亮亮 文硕频 伍灵慧 徐敏 严亮 苑长征 袁野 张炳云 张长春 张建勇 张学尧 张瑶 郑阳恒 朱科军 朱永生 朱志丽 邹佳恒 《中国物理 C》2010,34(3):344-353
The calibration algorithm for RPC-based muon detector at BESIII has been developed. The calibration method, calibration error and algorithm performance are studied. The primary results of efficiency and noise at layer, module and strip levels have been calibrated with cosmic ray data. The calibration constants are available for simulation and reconstruction tuning. The results of Monte Carlo and data are also compared to check the validation and reliability of the algorithm. 相似文献
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