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However, they are as numerous as photons in our universe and play an important role in the formation and evolution of the universe. a, Kam-Biu Luk. Received 18 February 2016; received in revised form 21 April 2016; accepted 21 April 2016. Coordinates. Jen-Chieh Peng. 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. 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. Daya Bay Neutrino Experiment. Eight identically designed detectors were deployed in two near experimental halls and a … The Daya Bay Reactor Neutrino Experiment discovered an unexpectedly large neutrino oscillation related to the mixing angle θ13 in 2012. 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). b. a. This nding paved the way to the next generation of neutrino oscillation experiments. Institute of High Energy Physics, Beijing, China. August 15, 2011. enlarge. 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. 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]. The Daya Bay Neutrino Experiment is a neutrino-oscillation experiment designed to measure the mixing angle q 13 using anti-neutrinos produced by the reactors of the Daya Bay Nuclear Power Plant (NPP) and the Ling Ao NPP. Location: Daya Bay Nuclear Power Plant complex, Shenzen, China. 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. 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. Daya Bay Reactor Neutrino Experiment, China. 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. 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. Daya Bay Reactor Neutrino Experiment. Antineutrino detectors in Daya Bay Hall #3. Background The Daya Bay experiment conducts precision measurements of reactor neutrinos to find new physics beyond the Standard Model of Particle Physics. 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. After 4 years of gestation, 4 years of construction and 9 years of operation since 2003, it was officially retired on the 12th after achi About the Daya Bay Experiment. Jon Link's Experimental Neutrino Physics Group News About Daya Bay VT Group Internal Pictures Presentations Daya Bay Reactor Neutrino Experiment. 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. This finding paved the way to the next generation of neutrino oscillation experiments. 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. It has provided the most precise measurement of $$\theta_{13}$$ to date. This is the most precise measurement to q 13 to date [1,2]. b. Download Citation | The Daya Bay Reactor Neutrino Experiment | The 3x3 PMNS leptonic mixing matrix relates the mass and flavor eigenstates of the 3 known neutrinos. 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. In this article, we review the history, featured design, and scientific results of Daya Bay. 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