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arXiv · 1801.04432

Quenching of fluorescence for linear alkylbenzene

Wentai Luo·Qian Liu·Xiang Zhou·Xuefeng Ding·Yangheng Zheng·Yayun Ding·Li Zhou·Jun Cao·Yifang Wang
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Abstract

Linear alkylbenzene (LAB) based liquid scintillator is adopted as the central detector for the Jiangmen Underground Neutrino Observatory (JUNO) liquid scintillator detectors. A quenching factor measurement instrument is designed based on the Compton scattering process. Two different quenchers for the liquid scintillator have been investigated and the result shows that the scintillation light of the JUNO liquid scintillator can be quenched to a level. The emission spectrum with the absence of the quencher is also showing a desired behavior.

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Wentai Luo, Qian Liu, Xiang Zhou, Xuefeng Ding, Yangheng Zheng, Yayun Ding, Li Zhou, Jun Cao, Yifang Wang. 2018-01-13. Quenching of fluorescence for linear alkylbenzene. https://arxiv.org/abs/1801.04432

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