The COSINE-100 liquid scintillator veto system
- Authors
- Adhikari, G.; Souza, E. Barbosa de; Carlin, N.; Choi, J. J.; Choi, S.; Djamal, M.; Ezeribe, A. C.; Franca, L. E.; Ha, C.; Hahn, I. S.; Jeon, E. J.; Jo, J. H.; Kang, W. G.; Kauer, M.; Kim, H.; Kim, H. J.; Kim, K. W.; Kim, S. K.; Kim, Y. D.; Kim, Y. H.; Ko, Y. J.; Lee, E. K.; Lee, H. S.; Lee, J.; Lee, J. Y.; Lee, M. H.; Lee, S. H.; Leonard, D. S.; Manzato, B. B.; Maruyama, R. H.; Neal, R. J.; Olsen, S. L.; Park, B. J.; Park, H. K.; Park, H. S.; Park, K. S.; Pitta, R. L. C.; Prihtiadi, H.; Ra, S. J.; Rott, C.; Shin, K. A.; Scarff, A.; Spooner, N. J. C.; Thompson, W. G.; Yang, L.; Yu, G. H.
- Issue Date
- 1-8월-2021
- Publisher
- ELSEVIER
- Keywords
- COSINE-100; Dark matter; LAB; Liquid scintillator
- Citation
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.1006
- Indexed
- SCIE
SCOPUS
- Journal Title
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
- Volume
- 1006
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/136881
- DOI
- 10.1016/j.nima.2021.165431
- ISSN
- 0168-9002
- Abstract
- This paper describes the liquid scintillator veto system for the COSINE-100 dark matter experiment and its performance. The COSINE-100 detector consists of eight NaI(Tl) crystals immersed in 2200 L of linear alkylbenzene-based liquid scintillator. The liquid scintillator tags between 65 and 75% of the internal40K background in the 2-6 keV energy region. We also describe the background model for the liquid scintillator, which is primarily used to assess its energy calibration and threshold.
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- Appears in
Collections - Graduate School > Department of Accelerator Science > 1. Journal Articles
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