Temperature dependence of the light yield of the LAB-based and mesitylene-based liquid scintillators

XIA Dong-Mei; YU Bo-Xiang; Li Xiao-Bo; SUN Xi-Lei; DING Ya-Yun; ZHOU Li; CAO Jun; HU Wei; YE Xing-Chen; CHEN Hai-Tao; DING Xue-Feng; DU Bing

doi:10.1088/1674-1137/38/11/116001

Chinese Physics C> 2014, Vol. 38> Issue(11) : 116001 DOI: 10.1088/1674-1137/38/11/116001

Temperature dependence of the light yield of the LAB-based and mesitylene-based liquid scintillators

Abstract
HTML
Reference
Related

PDF

Abstract：
We studied the temperature dependence of the light yield of linear alkyl benzene (LAB)-based and mesitylene-based liquid scintillators. The light yield increases by 23% for both liquid scintillators when the temperature is lowered from 26 ℃ to -40 ℃, correcting for the temperature response of the photomultiplier tube. The measurements help to understand the energy response of liquid scintillator detectors. Especially, the next generation reactor neutrino experiments for neutrino mass hierarchy, such as the Jiangmen Underground Neutrino Observatory (JUNO), require very high energy resolution. As no apparent degradation on the liquid scintillator transparency was observed, lowering the operation temperature of the detector to ～4 ℃ will increase the photoelectron yield of the detector by 13%, combining the light yield increase of the liquid scintillator and the quantum efficiency increase of the photomultiplier tubes.

[1]	V. Yu. Denisov;O. A. Belyanovska;V. P. Khomenkov;I. Yu. Sedykh;K. M. Sukhyy . A simple description of the temperature dependence of the width of the fission-fragment mass yield in $\bf^{197}$Au and $\bf^{209}$Bi at intermediate energies. Chinese Physics C, 2019, df87c41e-622f-49a7-b081-5c584df157aa(11): 14101-.
[2]	Zhao-Min Wang , Yu-Hong Yu , Zhi-Yu Sun , Ke Yue , Duo Yan , Yong-Jie Zhang , Yong Zhou , Fang Fang , Wen-Xue Huang , Jun-Ling Chen . Temperature dependence of the plastic scintillator detector for DAMPE. Chinese Physics C, 2017, 41(1): 016001. doi: 10.1088/1674-1137/41/1/016001
[3]	Ke Li , Jian-Rong Zhou , Xiao-Dong Wang , Tao Xiong , Ying Zhang , Yu-Guang Xie , Liang Zhou , Hong Xu , Gui-An Yang , Yan-Feng Wang , Yan Wang , Jin-Jie Wu , Zhi-Jia Sun , Bi-Tao Hu . Study of a nTHGEM-based thermal neutron detector. Chinese Physics C, 2016, 40(7): 076002. doi: 10.1088/1674-1137/40/7/076002
[4]	Qing-Hao Chen , Qian Yue , Jian-Ping Cheng , Ke-Jun Kang , Yuan-Jing Li , Shin-Ted Lin , Chang-Jian Tang , Hao-Yang Xing , Xun-Zhen Yu , Ming Zeng , Jing-Jun Zhu . Measurement of photoelectron yield of the CDEX-10 liquid argon detector prototype. Chinese Physics C, 2016, 40(11): 116002. doi: 10.1088/1674-1137/40/11/116002
[5]	Cai-Xun Zhang , Shin-Ted Lin , Jian-Ling Zhao , Xun-Zhen Yu , Li Wang , Jing-Jun Zhu , Hao-Yang Xing . Discrimination of neutrons and γ-rays in liquid scintillator based on Elman neural network. Chinese Physics C, 2016, 40(8): 086204. doi: 10.1088/1674-1137/40/8/086204
[6]	YANG Lei , ZHOU Jian-Rong , SUN Zhi-Jia , ZHANG Ying , HUANG Chao-Qiang , SUN Guang-Ai , WANG Yan-Feng , YANG Gui-An , XU Hong , XIE Yu-Guang , CHEN Yuan-Bo . Experimental research on a THGEM-based thermal neutron detector. Chinese Physics C, 2015, 39(5): 056002. doi: 10.1088/1674-1137/39/5/056002
[7]	YE Xing-Chen , YU Bo-Xiang , ZHOU Xiang , ZHAO L , DING Ya-Yun , LIU Meng-Chao , DING Xue-Feng , ZHANG Xuan , JIE Quan-Lin , FANG Jian , CHEN Hai-Tao , HU Wei , NIU Shun-Li , YAN Jia-Qing , ZHAO Hang , HONG Dao-Jin , . Preliminary study of light yield dependence on LAB liquidscintillator composition. Chinese Physics C, 2015, 39(9): 096003. doi: 10.1088/1674-1137/39/9/096003
[8]	CHEN Hai-Tao , YU Bo-Xiang , SHAN Qing , DING Ya-Yun , DU Bing , LIU Shu-Tong , ZHANG Xuan , ZHOU Li , JIA Wen-Bao , FANG Jian , YE Xing-Chen , HU Wei , NIU Shun-Li , YAN Jia-Qing , ZHAO Hang , HONG Dao-Jin . Aging of LAB-based liquid scintillator in stainless steel containers. Chinese Physics C, 2015, 39(6): 066002. doi: 10.1088/1674-1137/39/6/066002
[9]	WANG Peng-Fei , CAO Jian-She , YE Qiang . Development of ADS virtual accelerator based on XAL. Chinese Physics C, 2014, 38(7): 077006. doi: 10.1088/1674-1137/38/7/077006
[10]	NIU Li-Bo , LI Yu-Lan , HUANG Meng , HE Bin , LI Yuan-Jing . Track reconstruction based on Hough-transform for nTPC. Chinese Physics C, 2014, 38(12): 126201. doi: 10.1088/1674-1137/38/12/126201
[11]	ZHAO Jie , YU Ze-Yuan , LIU Jiang-Lai , LI Xiao-Bo , ZHANG Fei-Hong , XIA Dong-Mei . ¹³C(α, n)¹⁶O background in a liquid scintillator based neutrino experiment. Chinese Physics C, 2014, 38(11): 116201. doi: 10.1088/1674-1137/38/11/116201
[12]	LI Xiao-Bo , XIAO Hua-Lin , CAO Jun , LI Jin , RUAN Xi-Chao , HENG Yue-Kun . Timing properties and pulse shape discrimination of LAB-based liquid scintillator. Chinese Physics C, 2011, 35(11): 1026-1032. doi: 10.1088/1674-1137/35/11/009
[13]	XIE Yu-Guang , LI Wei-Dong , LIANG Yu-Tie , YOU Zheng-Yun . Calibration of RPC-based muon detector at BESⅢ. Chinese Physics C, 2010, 34(3): 344-353. doi: 10.1088/1674-1137/34/3/008
[14]	XIANG Xin-Lei , LUO Xiao-Wei , XIE Jia-Lin , PEI Guo-Xi , XIE Ya-Ning . Design of a PXR experiment based on the NCEL. Chinese Physics C, 2010, 34(5): 593-597. doi: 10.1088/1674-1137/34/5/016
[15]	XU Yan-Bing , WANG Huan-Yu , MENG Xiang-Cheng , WANG Hui , LU Hong , MA Yu-Qian , LI Xin-Qiao , SHI Feng , WANG Ping , ZHAO Xiao-Yun , WU Feng . Design and simulations for the detector based on DSSSD. Chinese Physics C, 2010, 34(12): 1846-1851.
[16]	XIAO Hua-Lin , DENG Jing-Shan , WANG Nai-Yan . Oxygen quenching in a LAB based liquid scintillator and the nitrogen bubbling model. Chinese Physics C, 2010, 34(5): 571-575. doi: 10.1088/1674-1137/34/5/011
[17]	LIU Rong , WANG Zheng , PAN Wei-Min , WANG Guang-Wei , LIN Hai-Ying , SHA Peng , ZENG Ri-Hua . FPGA-based amplitude and phase detection in DLLRF. Chinese Physics C, 2009, 33(7): 594-598. doi: 10.1088/1674-1137/33/7/017
[18]	TIAN Shun-Qiang , LIU Gui-Min , LI Hao-Hu , HOU Jie , ZHANG Wen-Zhi . Tune optimization of the third generation light source storage ring based onFrequency Map Analysis. Chinese Physics C, 2009, 33(3): 224-231. doi: 10.1088/1674-1137/33/3/012
[19]	ZHU Xiong-Wei , WANG Shu-Hong , CHEN Sen-Yu . Study on the characteristics of linac based THz light source. Chinese Physics C, 2009, 33(10): 922-925. doi: 10.1088/1674-1137/33/10/018
[20]	Zhao Weiqin , Liu Bo . Transverse Energy Dependence of Yield of Charmonium Production in Relativistic Heavy Ion Collisions. Chinese Physics C, 1995, 19(S1): 97-101.

Access

Get Citation

XIA Dong-Mei, YU Bo-Xiang, Li Xiao-Bo, SUN Xi-Lei, DING Ya-Yun, ZHOU Li, CAO Jun, HU Wei, YE Xing-Chen, CHEN Hai-Tao, DING Xue-Feng and DU Bing. Temperature dependence of the light yield of the LAB-based and mesitylene-based liquid scintillators[J]. Chinese Physics C, 2014, 38(11): 116001. doi: 10.1088/1674-1137/38/11/116001

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-12-16
Revised: 2014-02-23

Article Metric

Article Views(1951)
PDF Downloads(227)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Temperature dependence of the light yield of the LAB-based and mesitylene-based liquid scintillators

Corresponding author: XIA Dong-Mei,

Corresponding author: YU Bo-Xiang,

Received Date: 2013-12-16

Accepted Date: 2014-02-23

Available Online: 2014-11-05

Abstract: We studied the temperature dependence of the light yield of linear alkyl benzene (LAB)-based and mesitylene-based liquid scintillators. The light yield increases by 23% for both liquid scintillators when the temperature is lowered from 26 ℃ to -40 ℃, correcting for the temperature response of the photomultiplier tube. The measurements help to understand the energy response of liquid scintillator detectors. Especially, the next generation reactor neutrino experiments for neutrino mass hierarchy, such as the Jiangmen Underground Neutrino Observatory (JUNO), require very high energy resolution. As no apparent degradation on the liquid scintillator transparency was observed, lowering the operation temperature of the detector to ～4 ℃ will increase the photoelectron yield of the detector by 13%, combining the light yield increase of the liquid scintillator and the quantum efficiency increase of the photomultiplier tubes.

Temperature dependence of the light yield of the LAB-based and mesitylene-based liquid scintillators

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article