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Reactor neutrinos play an important role in determining parameter theta_{13} in the lepton mixing (PMNS) matrix. A next important step on measuring PMNS matrix could be to build another reactor neutrino experiment, for example, DaYa bay in…

High Energy Physics - Phenomenology · Physics 2009-01-16 Q. Y. Liu , J. Deng , B. L. Chen , P. Yang

After the KamLAND results, the remaining important targets in neutrino experiments are to measure still unknown 3 basic parameters; absolute neutrino mass scale, CP violation phase $\delta_{CP}$ and last mixing angle $\theta_{13}$. The…

High Energy Physics - Experiment · Physics 2017-08-23 F. Suekane , K. Inoue , T. Araki , K. Jongok

Numbers of accelerator and reactor neutrino oscillation experiments aiming to search finite value of $\theta_{13}$ are starting within a few years. T2K experiment is a next generation long baseline neutrino experiment starts on 2009, in…

High Energy Physics - Experiment · Physics 2008-07-28 Y. Obayashi

We discuss a symmetric setup for a reactor neutrino oscillation experiment consisting of two reactors separated by about 1 km, and two symmetrically placed detectors, one close to each reactor. We show that such a configuration allows a…

High Energy Physics - Phenomenology · Physics 2008-11-26 P. Huber , M. Lindner , T. Schwetz

The leptonic mixing angle theta_13 is currently a high-priority topic in the field of neutrino physics, with five experiments under way, searching for neutrino oscillations induced by this angle. We review the phenomenology of theta_13 and…

High Energy Physics - Phenomenology · Physics 2015-03-13 Mauro Mezzetto , Thomas Schwetz

Modern precision neutrino experiments like Double Chooz require a highly efficient trigger system in order to reduce systematic uncertainties. The trigger and timing system of the Double Chooz experiment was designed according to this goal.…

Instrumentation and Detectors · Physics 2015-06-11 F. Beissel , A. Cabrera , A. Cucuanes , J. V. Dawson , D. Kryn , C. Kuhnt , S. Lucht , B. Reinhold , M. Rosenthal , S. Roth , A. Stahl , A. Stüken , C. Wiebusch

There has been great progress in understanding the neutrino sector in the last few years. One mixing angle has not yet been measured, theta-13. Detectors for the current round of long-baseline neutrino oscillation experiments, for future…

High Energy Physics - Experiment · Physics 2007-05-23 Maury Goodman

We investigate the possible effects of short-baseline antinu_e disappearance implied by the reactor antineutrino anomaly on the Double-Chooz determination of theta_{13} through the normalization of the initial antineutrino flux with the…

High Energy Physics - Phenomenology · Physics 2013-05-30 Carlo Giunti , Marco Laveder

Flux is an important source of uncertainties for a reactor neutrino experiment. It is determined from thermal power measurements, reactor core simulation, and knowledge of neutrino spectra of fuel isotopes. Past reactor neutrino experiments…

High Energy Physics - Experiment · Physics 2015-05-27 Jun Cao

We present a search for signatures of neutrino mixing of electron anti-neutrinos with additional hypothetical sterile neutrino flavors using the Double Chooz experiment. The search is based on data from 5 years of operation of Double Chooz,…

The CHORUS experiment is searching for nu-mu to nu-tau oscillations using an 800 kilogram emulsion target and an electronic detector. Two of four years of running have been completed. The experiment will probe small mixing angles for…

High Energy Physics - Experiment · Physics 2019-08-14 David Saltzberg

We study the impact of very light sterile neutrinos (Delta m^2_new around 1 to 10 times 10^(-2) eV^2, sin^2 2theta_new<10^(-1)) on upcoming theta_13-driven reactor antineutrino experiments like Double-CHOOZ and Daya Bay. Oscillations driven…

High Energy Physics - Phenomenology · Physics 2013-05-29 Andre de Gouvea , Thomas Wytock

Initial results are presented from CHOOZ, a long-baseline reactor-neutrino vacuum-oscillation experiment. Electron antineutrinos were detected by a liquid scintillation calorimeter located at a distance of about 1 km. The detector was…

High Energy Physics - Experiment · Physics 2012-08-27 The CHOOZ collaboration

We review the current-generation short-baseline reactor neutrino experiments that have firmly established the third neutrino mixing angle $\theta_{13}$ to be non-zero. The relative large value of $\theta_{13}$ (around 9$^\circ$) has opened…

High Energy Physics - Experiment · Physics 2014-05-29 X. Qian , W. Wang

The successful measurements of the smallest neutrino mixing angle, $\theta_{13}$, in 2012 by the short (1$\sim$2 km) baseline reactor neutrinos experiments, Daya Bay, RENO, and Double Chooz, have triggered a golden age of neutrino physics.…

High Energy Physics - Experiment · Physics 2017-02-01 Seon-Hee Seo

We study the determination of neutrino mass hierarchy, through neutrino experiments within the next ten years. The T2K neutrino oscillation experiment will start in 2009. In the experiment the high intensity \nu_{\mu} beam from JHF is…

High Energy Physics - Experiment · Physics 2009-12-31 Bipin Singh Koranga , S. Mahapatra , S. Uma Sankar

We present the status and plans of the Angra Project, a new nuclear reactor neutrino oscillation experiment, proposed to be built in Brazil at the Angra dos Reis nuclear reactor complex. This experiment is aimed to measure theta_13, the…

High Energy Physics - Experiment · Physics 2009-11-11 J. C. Anjos , A. F. Barbosa , R. Z. Funchal , E. Kemp , J. Magnin , H. Nunokawa , O. L. G. Peres , D. Reyna , R. C. Shellard

Triggered by the demand of the IAEA, neutrino physicists in Europe involved with the Double Chooz experiment are studying the potential of neutrino detection to monitor nuclear reactors. In particular a new set of experiments at the ILL is…

Nuclear Experiment · Physics 2011-04-11 M. Cribier

The NEMO3 detector, now operating in the Frejus Underground Laboratory, is devoted to search for neutrinoless double beta decay; the expected sensitivity for the effective neutrino mass is on the order of 0.1 eV. The performances of the…

High Energy Physics - Experiment · Physics 2007-05-23 Anne-Isabelle Etienvre