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...
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...
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...
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...
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...