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Antineutrinos have been proposed as a means of reactor safeguards for more than 30 years and there has been impressive experimental progress in neutrino detection. In this paper we conduct, for the first time, a case study of the…

Instrumentation and Detectors · Physics 2014-02-14 Eric Christensen , Patrick Huber , Patrick Jaffke

One of the most abundant man-made sources of low energy (few~MeVs) neutrinos, reactor neutrino, is not only useful for studying neutrino properties, but it is also used in practical applications. In this study, we investigate the practical…

High Energy Physics - Experiment · Physics 2022-09-09 Son Cao , T. V. Ngoc , N. T. Hong Van , P. T. Quyen

We present a measurement of the rate of correlated neutron captures in the WATCHBOY detector, deployed at a depth of approximately 390 meters water equivalent (m.w.e.) in the Kimballton Underground Research Facility (KURF). WATCHBOY…

In this work, we present an analysis of the sensitivity to the active-sterile neutrino mixing with the Indian Scintillator Matrix for Reactor Anti-Neutrino (ISMRAN) experimental set-up at very short baseline. In this article, we have…

High Energy Physics - Phenomenology · Physics 2020-07-22 S. P. Behera , D. K. Mishra , L. M. Pant

The Precision Reactor Oscillation and Spectrum Experiment, PROSPECT, is designed to make both a precise measurement of the antineutrino spectrum from a highly-enriched uranium reactor and to probe eV-scale sterile neutrinos by searching for…

The SNO+ Collaboration reports the first evidence of reactor antineutrinos in a Cherenkov detector. The nearest nuclear reactors are located 240~km away in Ontario, Canada. This analysis uses events with energies lower than in any previous…

Nuclear Experiment · Physics 2023-03-30 SNO+ Collaboration , : , A. Allega , M. R. Anderson , S. Andringa , J. Antunes , M. Askins , D. J. Auty , A. Bacon , N. Barros , F. Barao , R. Bayes , E. W. Beier , T. S. Bezerra , A. Bialek , S. D. Biller , E. Blucher , E. Caden , E. J. Callaghan , S. Cheng , M. Chen , B. Cleveland , D. Cookman , J. Corning , M. A. Cox , R. Dehghani , J. Deloye , C. Deluce , M. M. Depatie , J. Dittmer , K. H. Dixon , F. Di Lodovico , E. Falk , N. Fatemighomi , R. Ford , K. Frankiewicz , A. Gaur , O. I. Gonzalez-Reina , D. Gooding , C. Grant , J. Grove , A. L. Hallin , D. Hallman , W. J. Heintzelman , R. L. Helmer , J. Hu , R. Hunt-Stokes , S. M. A. Hussain , A. S. Inacio , C. J. Jillings , S. Kaluzienski , T. Kaptanoglu , P. Khaghani , H. Khan , J. R. Klein , L. L. Kormos , B. Krar , C. Kraus , C. B. Krauss , T. Kroupova , I. Lam , B. J. Land , I. Lawson , L. Lebanowski , J. Lee , C. Lefebvre , J. Lidgard , Y. H. Lin , V. Lozza , M. Luo , A. Maio , S. Manecki , J. Maneira , R. D. Martin , N. McCauley , A. B. McDonald , C. Mills , I. Morton-Blake , S. Naugle , L. J. Nolan , H. M. O'Keeffe , G. D. Orebi Gann , J. Page , W. Parker , J. Paton , S. J. M. Peeters , L. Pickard , P. Ravi , A. Reichold , S. Riccetto , R. Richardson , M. Rigan , J. Rose , R. Rosero , J. Rumleskie , I. Semenec , P. Skensved , M. Smiley , R. Svoboda , B. Tam , J. Tseng , E. Turner , S. Valder , C. J. Virtue , E. Vazquez-Jauregui , J. Wang , M. Ward , J. R. Wilson , J. D. Wilson , A. Wright , J. P. Yanez , S. Yang , M. Yeh , S. Yu , Y. Zhang , K. Zuber , A. Zummo

This paper presents science potential of a deep ocean antineutrino observatory under development at Hawaii. The observatory design allows for relocation from one site to another. Positioning the observatory some 60 km distant from a nuclear…

High Energy Physics - Experiment · Physics 2008-11-26 Steve Dye

We present neutrino-based options for verifying that the nuclear reactors at North Korea's Yongbyon Nuclear Research Center are no longer operating or that they are operating in an agreed manner, precluding weapons production. Neutrino…

This paper presents the science potential of a deep ocean antineutrino observatory being developed at Hawaii and elsewhere. The observatory design allows for relocation from one site to another. Positioning the observaory some 60 km distant…

High Energy Physics - Experiment · Physics 2015-05-13 M. Batygov , S. T. Dye , J. G. Learned , S. Matsuno , S. Pakvasa , G. Varner

We explore the impact of nonstandard interactions at source and detector on the interpretation of reactor electron neutrino disappearance experiments with short- and medium-baseline designs. We use the constraints from the recent results…

High Energy Physics - Phenomenology · Physics 2013-12-16 Amir N. Khan , Douglas W. McKay , F. Tahir

With 2.5x the previously reported exposure, the Daya Bay experiment has improved the measurement of the neutrino mixing parameter sin^2(2theta_13) = 0.089+-0.010(stat)+-0.005(syst). Reactor anti-neutrinos were produced by six 2.9 GW(th)…

High Energy Physics - Experiment · Physics 2019-08-13 Daniel A. Dwyer

The large quantities of antineutrinos produced through the decay of fission fragments in nuclear reactors provide an opportunity to study the properties of these particles and investigate their use in reactor monitoring. The reactor…

Antineutrino detectors are practical, non-intrusive tools capable of remotely monitoring the activity of nuclear reactors. Here we explore the sensitivity of the Super-Kamiokande water-Cherenkov detector, following gadolinium loading, to…

Instrumentation and Detectors · Physics 2018-04-12 Michael Leyton , Stephen Dye

In this article, we present the first detailed simulation of the antineutrino emissions from an Advanced Gas-cooled Reactor (AGR) core, benchmarked with input data from the UK Hartlepool reactors. An accurate description of the evolution of…

Instrumentation and Detectors · Physics 2023-01-19 Sandra Bogetic , Robert Mills , Adam Bernstein , Jonathon Coleman , Alex Morgan , Andrew Petts

The Reactor Experiment for Neutrino Oscillation (RENO) has been taking electron antineutrino ($\overline{\nu}_{e}$) data from the reactors in Yonggwang, Korea, using two identical detectors since August 2011. Using roughly 500 live days of…

We propose to measure the coherent elastic neutrino nucleus scattering (CE$\nu$NS) using a dual-phase liquid argon time projection chamber (TPC) with 200kg fiducial mass. The detector is expected to be adjacent to the JUNO-TAO experiment…

High Energy Physics - Experiment · Physics 2021-03-22 Yu-Ting Wei , Meng-Yun Guan , Jin-Chang Liu , Ze-Yuan Yu , Chang-Gen Yang , Cong Guo , Wei-Xing Xiong , You-Yu Gan , Qin Zhao , Jia-Jun Li

We have developed a neutrino detector with threshold energies from ~0.115 to 105 MeV in a clean detection mode almost completely void of accidental backgrounds. It was initially developed for the NASA $\nu$SOL project to put a solar…

As discussed elsewhere, the measurement of a non-zero value for $\theta_{13}$ would open up a wide range of possibilities to explore CP-violation and the mass hierarchy. Experimental methods to measure currently the unknown mixing angle…

High Energy Physics - Experiment · Physics 2015-06-03 Zelimir Djurcic

The RENO experiment reports more precisely measured values of $\theta_{13}$ and $|\Delta m_{ee}^2|$ using $\sim$2\,200 live days of data. The amplitude and frequency of reactor electron antineutrino ($\overline{\nu}_e$) oscillation are…

Measurements of the reactor antineutrino flux and spectrum compared to model predictions have revealed an apparent deficit in the interaction rates of reactor antineutrinos and an unexpected spectral deviation. PROSPECT, the Precision…

Instrumentation and Detectors · Physics 2015-11-03 Karin Gilje