国家自然科学基金(10535050)

作品数:6被引量:8H指数:2
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相关作者:钟玮丽杨长根关梦云刘金昌李祖豪更多>>
相关机构:中国科学院更多>>
相关期刊:《Chinese Physics C》更多>>
相关主题:EXPERIMENTMODELSIMULATIONPMT性能研究更多>>
相关领域:理学核科学技术环境科学与工程更多>>
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Mixing MC events in a reactor neutrino experiment
《Chinese Physics C》2013年第1期86-90,共5页张一纯 陈晓苏 何苗 黄性涛 王萌 李卫东 张子平 
Supported by Chinese Academy of Sciences;National Natural Science Foundation of China(10225524, 10475086, 10535050, 10575056 and Y2118M005C);Ministry of Science and Technology of China
In reactor neutrino experiments, the analysis of time correlations between different physical events is an important task. Such analysis can help to understand the physical mechanisms of the signal and background even...
关键词:reactor physics experiments time correlation sampling and mixing event rates 
PMT waveform modeling at the Daya Bay experiment被引量:4
《Chinese Physics C》2012年第8期733-741,共9页Sren JETTER Dan DWYER 蒋文奇 刘大为 王贻芳 王志民 温良剑 
Supported by Chinese Academy of Sciences,National Natural Science Foundation of China(Project 10225524,10475086,10535050 and 10575056);Ministry of Science and Technology of China
Detailed measurements of Hamamatsu R5912 photomultiplier signals are presented, including the single photoelectron charge response, waveform shape, nonlinearity, saturation, overshoot, oscillation, prepulsing, and aft...
关键词:PMT MODEL SIMULATION Daya Bay 
Supernova neutrino detection on earth
《Chinese Physics C》2010年第2期257-261,共5页郭新恒 黄明阳 杨炳麟 
Supported by National Natural Science Foundation of China (10535050,10675022);Key Project of Chinese Ministry of Education (106024);Special Grants from Beijing Normal University
In this paper, we first discuss the detection of supernova neutrinos on earth. Then we propose a possible method to acquire information about θ13 smaller than 1.5° by detecting the ratio of the event numbers of diff...
关键词:SUPERNOVA NEUTRINO collective effects MSW effects earth matter effects Daya Bay 
Systematic impact of spent nuclear fuel on θ_(13) sensitivity at reactor neutrino experiment
《Chinese Physics C》2009年第9期711-716,共6页安丰鹏 田新春 占亮 曹俊 
Supported by China Postdoctoral Science Foundation Funded Project (20070420527);National Natural Science Foundation of China (10535050)
Reactor neutrino oscillation experiments, such as Daya Bay, Double Chooz and RENO are designed to determine the neutrino mixing angle θ13 with a sensitivity of 0.01--0.03 in sin^2 2θ13 at 90% confidence level, an im...
关键词:θ13 reactor neutrino experiment spent nuclear fuel sensitivity 
Circulation model for water circulation and purification in a water Cerenkov detector
《Chinese Physics C》2009年第7期567-571,共5页路浩奇 杨长根 王玲玉 徐吉磊 王瑞光 王志民 王贻芳 
Supported by National Natural Science Foundation of China (10535050)
Owing to its low cost and good transparency,highly purified water is widely used as a medium in large water Cerenkov detector experiments. The water circulation and purification system is usually needed to keep the wa...
关键词:water Cerenkov detector mixed-bed RESISTIVITY CIRCULATION 
反应堆中微子实验中的光电倍增管性能研究(英文)被引量:4
《高能物理与核物理》2007年第5期481-486,共6页钟玮丽 刘金昌 杨长根 关梦云 李祖豪 
国家自然科学基金(10475086,10535050)资助~~
介绍了对EMI公司两种8英寸光电倍增管D642KB和9350KA的研究情况;测量了相对量子效率、线性、增益、暗电流、后脉冲和对入射光的角度响应等光电倍增管的几项主要性能,其中相对量子效率和角度响应使用了特制的试验装置来达到测量目的;描...
关键词:反应堆中微子实验 光电倍增管 量子效率 线性 增益与暗电流 后脉冲 角度效应 
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