Construction and properties of acrylic vessels in the RENO detector
- Authors
- Park, K. S.; Park, J. S.; Kim, B. C.; Shin, J. W.; Ahn, J. K.; Choi, S.; Choi, Y.; Jang, H. I.; Jang, J. S.; Jeon, E. J.; Joo, K. K.; Kim, B. R.; Kim, H. S.; Kim, J. Y.; Kim, S. B.; Kim, W.; Kim, Y. D.; Lee, J.; Lim, I. T.; Ma, K. J.; Pac, M. Y.; Park, I. G.; Stepanyan, S. S.; Siyeon, K.; Yeo, I. S.; Yu, I.
- Issue Date
- Sep-2012
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- Acrylic; RENO; Leakage test; Neutrino oscillation
- Citation
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.686, pp 91 - 99
- Pages
- 9
- Journal Title
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
- Volume
- 686
- Start Page
- 91
- End Page
- 99
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/15127
- DOI
- 10.1016/j.nima.2012.05.052
- ISSN
- 0168-9002
1872-9576
- Abstract
- The aim of the RENO (Reactor Experiment for Neutrino Oscillation) is to measure the smallest neutrino mixing angle, theta(13). The RENO detector consists of four concentric cylindrical layers: the target, gamma-catcher, buffer and veto. Acrylic is used for the target and gamma-catcher vessels, both of which contain liquid scintillator. Acrylic was chosen because it has good transmittance in the wavelength range of 400-430 nm and also does not react with liquid-scintillating solvents. In order to reduce systematic uncertainties, the target volume should be identical to a level of less than 0.1% between the near and far detectors. Furthermore, the acrylic vessel should not have any leaks. In this paper, we investigate the optical properties, design and construction of the acrylic vessels used in the RENO detector. (C) 2012 Elsevier B.V. All rights reserved.
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Collections - College of Natural Sciences > Department of Physics > 1. Journal Articles
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