17–24 Jul 2024
Prague
Europe/Prague timezone

New results of reactor antineutrino oscillation amplitude and frequency using 3800 days of RENO data

18 Jul 2024, 08:45
15m
Panorama

Panorama

Parallel session talk 02. Neutrino Physics Neutrino Physics

Speaker

Sanghoon Jeon (Sungkyunkwan University)

Description

The RENO experiment has precisely measured the amplitude and frequency of reactor antineutrino oscillation at Hanbit Nuclear Power Plant since Aug. 2011. The 2018 publication reported the measured oscillation parameters based on 2200 days of data. Before the RENO far detector was shut down in March 2023, additional 1600 days of data had been acquired. This presentation reports the updated and final result on the reactor antineutrino oscillation amplitude(frequency), with improved statistical and systematic uncertainties by 10%(14%) and 13%(23%), respectively.

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Primary authors

Prof. Jonghee YOO (Seoul National University) Sanghoon Jeon (Sungkyunkwan University)

Presentation materials