2012/03/02 by Xiaohui Chen, X. L. Luo, Chen, Xiaohui +24 · 1 citation
Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Instrumentation and Detectors (physics.ins-det) #Neutrino Physics Research #Nuclear Experiment (nucl-ex) #Particle accelerators and beam dynamics #hep-ex #nucl-ex #physics.ins-det
paper · pdf · doi:10.48550/arxiv.1203.0346
arxiv created 2012/03/02 · openalex publication_date 2012/03/02 · arxiv updated 2012/03/05 · openalex created_date 2019/06/27 · openalex updated_date 2026/07/28
The antineutrino detectors in the Daya Bay reactor neutrino experiment are liquid scintillator detectors designed to detect low energy particles from antineutrino interactions with high efficiency and low backgrounds. Since the antineutrino detector will be installed in a water Cherenkov cosmic ray veto detector and will run for 3 to 5 years, ensuring water tightness is critical to the successful operation of the antineutrino detectors. We choose a special method to seal the detector. Three leak checking methods have been employed to ensure the seal quality. This paper will describe the sealing method and leak testing results.