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The PROSPECT physics program
Journal article   Open access   Peer reviewed

The PROSPECT physics program

J Ashenfelter, A B Balantekin, H R Band, G Barclay, C D Bass, D Berish, L Bignell, N S Bowden, A Bowes, J P Brodsky, …
Journal of physics. G, Nuclear and particle physics, v 43(11), p113001
17 Oct 2016
url
https://doi.org/10.1088/0954-3899/43/11/113001View
Published, Version of Record (VoR)Open Access (License Unspecified) Open

Abstract

neutrino oscillation reactor neutrino experiments research reactors scintillator detectors
The precision reactor oscillation and spectrum experiment, PROSPECT, is designed to make a precise measurement of the antineutrino spectrum from a highly-enriched uranium reactor and probe eV-scale sterile neutrinos by searching for neutrino oscillations over a distance of several meters. PROSPECT is conceived as a 2-phase experiment utilizing segmented 6Li-doped liquid scintillator detectors for both efficient detection of reactor antineutrinos through the inverse beta decay reaction and excellent background discrimination. PROSPECT Phase I consists of a movable 3 ton antineutrino detector at distances of 7-12 m from the reactor core. It will probe the best-fit point of the e disappearance experiments at 4 in 1 year and the favored region of the sterile neutrino parameter space at > 3 in 3 years. With a second antineutrino detector at 15-19 m from the reactor, Phase II of PROSPECT can probe the entire allowed parameter space below 10 eV2 at 5 in 3 additional years. The measurement of the reactor antineutrino spectrum and the search for short-baseline oscillations with PROSPECT will test the origin of the spectral deviations observed in recent θ 13 experiments, search for sterile neutrinos, and conclusively address the hypothesis of sterile neutrinos as an explanation of the reactor anomaly.

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Physics, Nuclear
Physics, Particles & Fields
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