Recent result from RENO

14th International Conference on Topics in Astroparticle and Underground Physics

物理学;天文学

Seo, Hyunkwan^1

Department of Physics and Astronomy, Seoul National University, Seoul

08826, Korea, Republic of^1

关键词: Data sample;    Neutrino mixing;    Neutrino oscillations;    New results;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/718/6/062053/pdf
DOI  :  10.1088/1742-6596/718/6/062053

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

The Reactor Experiment for Neutrino Oscillation (RENO) started data-taking from August, 2011 and has measured the smallest neutrino mixing angle θ13by observing the disappearance of reactor antineutrinos. Antineutrinos from the six reactors at Hanbit Nuclear Power Plant in Korea are detected and compared by the two identical detectors located in the near and far distances from the reactor array center. We present new results on precisely measured sin22θ13value and |Δm2ee| based on spectral analysis using the 800 days of data sample, which are taken from August, 2011 to Dec., 2013.