Jun Cao. The Daya Bay Reactor Neutrino Experiment began data taking in 2011 and soon after dis-covered a non-zero value of lepton mixing angle q 13 [2]. This is the most precise measurement to q 13 to date [1,2]. On December 12, Shenzhen, Guangdong, the Daya Bay Reactor Neutrino Experiment (Daya Bay Experiment) device that discovered a new type of neutrino oscillation and accurately measured the energy spectrum of the reactor neutrino was obtained. Department of Physics, University of California and Lawrence Berkeley National Laboratory, Berkeley, CA, USA. Abstract. Daya Bay Reactor Neutrino Experiment . The reactor complex near Daya Bay, China, about 70 km northeast of the Hong Kong airport, is an excellent site for the experiment, and one of the few appropriate sites worldwide. The Daya Bay Reactor Neutrino Experiment peculiar properties. Multiple antineutrino detectors are deployed in three underground water pools at different distances from the reactor cores to search for deviations in the antineutrino rate and energy spectrum due to neutrino mixing. The experiment is comprised of several an tineutrino detectors (such as shown above) that measure charge in 192 photomultiplier tubes and sensors distributed in cylindrical arrangement. Received 18 February 2016; received in revised form 21 April 2016; accepted 21 April 2016. The Daya Bay reactor neutrino experiment is located at the Daya Bay nuclear power plant in Shenzhen, China. The observation of neutrino oscillation in experiments involving solar, atmospheric, accelerator, and reactor neutrinos has demonstrated that the masses of neutrinos are nonzero, and neutrinos with different flavors can mix with each other to form the mass eigenstates. However, they are as numerous as photons in our universe and play an important role in the formation and evolution of the universe. Daya Bay Reactor Neutrino Experiment in Shenzhen, a collaboration between China and the United States that went on to win the Breakthrough Prize in Fundamental Physics in 2016. The best measurements of theta13 come from nuclear reactor experiments such as Double Chooz, RENO, and the Daya Bay Reactor Neutrino Experiment. The two antineutrino detectors in Daya Bay Hall #1, shown here prior to the pool being filled with ultrapure water. Daya Bay Neutrino Experiment. The Daya Bay reactor neutrino experiment was designed to precisely measure the neutrino oscillation parameter θ 13 via the relative comparison of neutrino rates and spectra at different baselines. This Letter presents the combined results of these searches, along with exclusion results from the Bugey-3 reactor experiment, framed in a minimally extended four-neutrino scenario. Editor: Tommy Ohlsson. The Daya Bay Reactor Neutrino Experiment collaboration – which made a precise measurement of an important neutrino property eight years ago, setting the stage for a new round of experiments and discoveries about these hard-to-study particles – has finished taking data. This finding paved the way to the next generation of neutrino oscillation experiments. Searches for electron antineutrino, muon neutrino, and muon antineutrino disappearance driven by sterile neutrino mixing have been carried out by the Daya Bay and MINOS + collaborations. ABSTRACT: The Daya Bay Reactor Neutrino Experiment has measured the last unknown neutrino mixing angle, q 13, to be non-zero at the 7:7s level. Accomplishing the experiment requires powerful reactors in a geological setting that allows for large underground neutrino detectors with significant overburden. Since then, the Daya Bay Collaboration collected a record number exceeding 2:5106 of n e + p !e+ +n interactions (inverse b decays, “IBD” in what follows) allowing to perform important physical analyses. Though the experiment is formally shutting down, the collaboration will continue to analyze its complete The Daya Bay Reactor Neutrino Experiment is a China-based multinational particle physics project studying neutrinos.The multinational collaboration includes researchers from China, Chile, the United States, Taiwan (Republic of China), Russia, and the Czech Republic. The Daya Bay Reactor Neutrino Experiment is a neutrino-oscillation experiment designed to measure the mixing angle θ 13 using antineutrinos produced by the reactors of the Daya Bay Nuclear Power Plant (NPP) and the Ling Ao NPP. About the Daya Bay Experiment. A first-of-its-kind equal partnership agreement between the U.S. and China launched the Daya Bay Reactor Neutrino Experiment northeast of Hong Kong, and it didn’t take long for the experiment to experience its first success. It has provided the most precise measurement of $$\theta_{13}$$ to date. China News Service, Shenzhen, December 12 (Reporter Sun Zifa) obtained the Daya Bay Reactor Neutrino Experiment (Daya Bay Experiment) device that discovered a new type of neutrino oscillation and accurately measured the energy spectrum of the reactor neutrino. Very light in mass, they hardly interact with materials, and can hardly be detected. It has been experienced since 2003. In 1930, Pauli suggested the existence of the tiny neutrino. The pool is lined with photomultiplier tubes to track any "stiff" (highly energetic) cosmic rays that make it all the way through the overlying rock. In this article, we review the history, featured design, and scienti c results of Daya Bay. Daya Bay Reactor Neutrino Experiment, China. Coordinates. Reactor experiments have been essential for figuring out theta13, as well as other mixing angles. Available online 26 April 2016 . The experiment will look for electron antineutrinos from the reactors via the inverse beta-decay reaction in a gadolinium-doped liquid scintillator target (figure 1). Panorama of the Daya Bay Nuclear Power Plant Complex: News and Activities . The Daya Bay Reactor Neutrino Experiment Begins Taking Data. The experiment is located in Daya Bay, China where the cluster of six nuclear reactors is among the world׳s most prolific sources of electron antineutrinos. Background The Daya Bay experiment conducts precision measurements of reactor neutrinos to find new physics beyond the Standard Model of Particle Physics. b. a. The US side of the project is funded by the US Department of Energy's Office of High Energy Physics. Four years of brewing, four years of construction, and nine years of operation will be officially retired after achieving Location: Daya Bay Nuclear Power Plant complex, Shenzen, China. Daya Bay reactor neutrino experiment. Jon Link's Experimental Neutrino Physics Group News About Daya Bay VT Group Internal Pictures Presentations Daya Bay Reactor Neutrino Experiment. backup 36. About the experiment. This nding paved the way to the next generation of neutrino oscillation experiments. Daya Bay Neutrino Experiment. b. The Daya Bay reactor neutrino experiment [9] is being constructed by a large collab­ oration from Asia, North America, and Europe at the Daya Bay nuclear power plant in southeast China (near Shenzhen and Hong Kong). The Daya Bay Reactor Neutrino Experiment was designed to study the oscillation of neutrinos coming from nuclear reactors and in 2012 was the first experiment to conclusively determine that $$\theta_{13}$$ is non-zero. The data comes from Daya-Bay (DYB) reactor neutrino experiment, which is mainly used to study neutrino oscillation and other frontier topics of high energy physics. The power plant presently has 4 reactor cores in operation, with 2 more under construction to begin operation in 2011, when the total thermal power will reach 17.4 GW. a, Kam-Biu Luk. Jen-Chieh Peng. Experiment: Daya Bay reactor neutrino experiment About: The Daya Bay reactor neutrino experiment is designed to measure the properties of ghostly particles called neutrinos, and more specifically reactor-produced antineutrinos. The Daya Bay Reactor Neutrino Experiment, located in Shenzhen, China, is going to probe the last unknown neutrino mixing angle q 13 with a sensitivity of 0.01 or better in sin2 2q 13 at 90% C.L.