Neutron time-of-flight spectroscopy measurement using a waveform digitizer

Long-Xiang Liu; Hong-Wei Wang; Yu-Gang Ma; Xi-Guang Cao; Xiang-Zhou Cai; Jin-Gen Chen; Gui-Lin Zhang; Jian-Long Han; Guo-Qiang Zhang; Ji-Feng Hu; Xiao-He Wang

doi:10.1088/1674-1137/40/5/056202

Chinese Physics C> 2016, Vol. 40> Issue(5) : 056202 DOI: 10.1088/1674-1137/40/5/056202

Neutron time-of-flight spectroscopy measurement using a waveform digitizer

1.
Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
2.
Key Laboratory of Nuclear Radiation and Nuclear Technology, Chinese Academy of Science, Shanghai 201800, China
3.
Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The photoneutron source(PNS, phase 1), an electron linear accelerator(linac)-based pulsed neutron facility that uses the time-of-flight(TOF) technique, was constructed for the acquisition of nuclear data from the Thorium Molten Salt Reactor(TMSR) at the Shanghai Institute of Applied Physics(SINAP). The neutron detector signal used for TOF calculation, with information on the pulse arrival time, pulse shape, and pulse height, was recorded by using a waveform digitizer(WFD). By using the pulse height and pulse-shape discrimination(PSD) analysis to identify neutrons and γ-rays, the neutron TOF spectrum was obtained by employing a simple electronic design, and a new WFD-based DAQ system was developed and tested in this commissioning experiment. The DAQ system developed is characterized by a very high efficiency with respect to millisecond neutron TOF spectroscopy.
- neutron spectroscopy ,
- scintillator ,
- waveform digitizer ,
- pulse-shape discrimination(PSD) ,
- time-of-flight(TOF)

References

[1]	GELINA https://ec.europa.eu/jrc/en/research-facility/linear-electron-accelerator-facility
[2]	G N Kim, Y S Lee, V Skoy et al. Journal of the Korean Physical Society, 38:14-18(2001)
[3]	G N Kim, V Kovalchuk, Y S Lee et al, Nuclear Instrument and Methods A, 485:458-467(2002)
[4]	Mianheng Jiang, Hongjie Xu, Zhimin Dai. Bulletin of the Chinese Academy of Sciences, 27(3):366-374(2012)
[5]	Z K Lin, G M Sun, J G Chen et al, Nuclear Science and Techniques, 23:272-276(2012)
[6]	Z K Lin, X Zou, Y Cao et al, Atomic Energy Science and Technology, 46(Suppl):26-30(2012)(in Chinese)
[7]	Hongwei Wang, Xiangzhou Cai, Jingen Chen et al., Nuclear Techniques, 37(10):1-5(2014)
[8]	M Zhang, X Li, W C Fang et al, LINAC design for nuclear data measurement facility, Proceedings of IPAC2013, Shanghai, China,(2013)
[9]	N.V. Kornilov et al, Nuclear Instruments and Methods in Physics Research A, 497:467-478(2003)
[10]	Long Du, Le Chang, Yuting Wang et al, Nuclear Techniques, 37(4):040201(2014)
[11]	Le Chang, Yingdu Liu, Long Du et al, Nuclear Techniques, 38(2):020501(2015)
[12]	Le Chang, Longxiang Liu, Hongwei Wang et al, Nuclear Techniques, 38(5):050403(2015)

[1]	Ya-Ping Cheng , Liang-Jian Wen , Peng Zhang , Xing-Zhong Cao . e⁺/e^- discrimination in liquid scintillator and its usage to suppress ⁸He/⁹Li backgrounds. Chinese Physics C, 2017, 41(1): 016101. doi: 10.1088/1674-1137/41/1/016101
[2]	Wen-Jian Lin , Jian-Wei Zhao , Bao-Hua Sun , Liu-Chun He , Wei-Ping Lin , Chuan-Ye Liu , Isao Tanihata , Satoru Terashima , Yi Tian , Feng Wang , Meng Wang , Guang-Xin Zhang , Xue-Heng Zhang , Li-Hua Zhu , Li-Min Duan , Rong-Jiang Hu , Zhong Liu , Chen-Gui Lu , Pei-Pei Ren , Li-Na Sheng , Zhi-Yu Sun , Shi-Tao Wang , Tao-Feng Wang , Zhi-Guo Xu , Yong Zheng . Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions. Chinese Physics C, 2017, 41(6): 066001. doi: 10.1088/1674-1137/41/6/066001
[3]	Jian-Guo Qin , Cai-Feng Lai , Rong Liu , Tong-Hua Zhu , Xin-Wei Zhang , Bang-Jiao Ye . Monte Carlo simulation of prompt γ-ray spectra from depleted uranium under D-T neutron irradiation and electron recoil spectra in a liquid scintillator detector. Chinese Physics C, 2016, 40(3): 036201. doi: 10.1088/1674-1137/40/3/036201
[4]	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
[5]	Ming-Zhe Liu , Bing-Qi Liu , Zhuo Zuo , Lei Wang , Gui-Bin Zan , Xian-Guo Tuo . Toward a fractal spectrum approach for neutron and gamma pulse shape discrimination. Chinese Physics C, 2016, 40(6): 066201. doi: 10.1088/1674-1137/40/6/066201
[6]	XU Xing , WANG Meng , SHUAI Peng , CHEN Rui-Jiu , YAN Xin-Liang , ZHANG Yu-Hu , YUAN You-Jin , XU Hu-Shan , ZHOU Xiao-Hong , Yuri A , Sergey Litvinov , TU Xiao-Lin , CHEN Xiang-Cheng , FU Chao-Yi , GE Wen-Wen , GE Zhuang , HU Xue-Jing , HUANG Wen-Jia , LIU Da-Wei , XING Yuan-Ming , ZENG Qi , ZHANG Wei . A data analysis method for isochronous mass spectrometry usingtwo time-of-flight detectors at CSRe. Chinese Physics C, 2015, 39(10): 106201. doi: 10.1088/1674-1137/39/10/106201
[7]	LU Yi , SONG Zhao-Hui , LI Gang , TAN Xin-Jian , ZHAO Xiao-Chuan , ZHANG Kan . Study of neutron radiation effect in LaBr₃ scintillator. Chinese Physics C, 2015, 39(10): 106003. doi: 10.1088/1674-1137/39/10/106003
[8]	ZHANG Xiao-Jie , SUN Sheng-Sen , DENG Zi-Yan , LIU Yong , LIU Huai-Min , WANG Yi-Fang . Monte Carlo tuning for the BESⅢ time-of-flight system. Chinese Physics C, 2014, 38(6): 066204. doi: 10.1088/1674-1137/38/6/066204
[9]	YE Chun-Feng , ZHAO Lei , FENG Chang-Qing , LIU Shu-Bin , AN Qi . A new method of waveform digitization based on time-interleaved A/D conversion. Chinese Physics C, 2013, 37(11): 116102. doi: 10.1088/1674-1137/37/11/116102
[10]	ZHANG Xue-Heng , YU Yu-Hong , SUN Zhi-Yu , MAO Rui-Shi , WANG Shi-Tao , ZHOU Yong , YAN Duo , LIU Long-Xiang . A time-of-flight system for the external target facility. Chinese Physics C, 2013, 37(5): 056002. doi: 10.1088/1674-1137/37/5/056002
[11]	TANG Bin , SUN Zhi-Jia , ZHANG Qiang , YANG Zhen , XU Hong , YANG Gui-An , WANG Yan-Feng , WU Chong , CHEN Yuan-Bo , YANG Lei . Study of a position-sensitive scintillator neutron detector. Chinese Physics C, 2012, 36(11): 1089-1094. doi: 10.1088/1674-1137/36/11/009
[12]	LIU Jun-Hui , LI Dao-Wu , ZHANG Zhi-Ming , WANG Bao-Yi , ZHANG Tian-Bao , HAO Jia , WEI Long . Using a LaBr₃:Ce scintillator for positron annihilation lifetime spectroscopy. Chinese Physics C, 2012, 36(4): 380-383. doi: 10.1088/1674-1137/36/4/016
[13]	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
[14]	ZHANG Jian-Fu , RUAN Xi-Chao , HOU Long , LI Xia , BAO Jie , ZHANG Guo-Guang , HUANG Han-Xiong , SONG Chao-Hong . Measurements of the light output functions of plastic scintillator using ⁹Be(d, n) ¹⁰B reaction neutron source. Chinese Physics C, 2010, 34(7): 988-992. doi: 10.1088/1674-1137/34/7/011
[15]	JIANG Xiao-Pan , ZHANG Zi-Liang , QIN Xiu-Bo , YU Run-Sheng , WANG Bao-Yi . Physical design of positronium time of flight spectroscopy apparatus. Chinese Physics C, 2010, 34(12): 1890-1894.
[16]	YAN Jie , SUN Sheng-Sen , LI Cheng , HE Kang-Lin . BESⅢ barrel time-of-flight (TOF) calibration using cosmic ray data. Chinese Physics C, 2010, 34(3): 368-373. doi: 10.1088/1674-1137/34/3/012
[17]	WANG Song-Lin , HUANG Han-Xiong , RUAN Xi-Chao , LI Xia , BAO Jie , NIE Yang-Bo , ZHONG Qi-Ping , ZHOU Zu-Ying , KONG Xiang-Zhong . Measurement of the neutron spectrum of a Pu-C source with a liquid scintillator. Chinese Physics C, 2009, 33(5): 378-382. doi: 10.1088/1674-1137/33/5/012
[18]	YU Yu-Hong , XU Hua-Gen , XU Hu-Shan , ZHAN Wen-Long , SUN Zhi-Yu , GUO Zhong-Yan , HU Zheng-Guo , WANG Jian-Song , CHEN Jun-Ling , ZHENG Chuan . Studies of a scintillator-bar detector for a neutron wall at an external target facility. Chinese Physics C, 2009, 33(7): 557-561. doi: 10.1088/1674-1137/33/7/010
[19]	SUN Bao-Hua , MENG Jie . Identification of Time-of-Flight spectra for Isochronous Mass Measurements. Chinese Physics C, 2009, 33(S1): 161-163. doi: 10.1088/1674-1137/33/S1/051
[20]	WU Jin-Jie , HENG Yue-Kun , SUN Zhi-Jia , WU Chong , ZHAO Yu-Da , YANG Gui-An , JIANG Chun-Hua . A study of time over threshold (TOT) technique for plastic scintillator counter. Chinese Physics C, 2008, 32(3): 186-190. doi: 10.1088/1674-1137/32/3/005

Access

Get Citation

Long-Xiang Liu, Hong-Wei Wang, Yu-Gang Ma, Xi-Guang Cao, Xiang-Zhou Cai, Jin-Gen Chen, Gui-Lin Zhang, Jian-Long Han, Guo-Qiang Zhang, Ji-Feng Hu and Xiao-He Wang. Neutron time-of-flight spectroscopy measurement using a waveform digitizer[J]. Chinese Physics C, 2016, 40(5): 056202. doi: 10.1088/1674-1137/40/5/056202

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2015-09-17

Fund

Supported by Strategic Priority Research Program of the Chinese Academy of Science(TMSR)(XDA02010100), National Natural Science Foundation of China(NSFC)(11475245, No.11305239), Shanghai Key Laboratory of Particle Physics and Cosmology(11DZ2260700)

Article Metric

Article Views(1939)
PDF Downloads(239)
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

Neutron time-of-flight spectroscopy measurement using a waveform digitizer

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Neutron time-of-flight spectroscopy measurement using a waveform digitizer

Corresponding author: Long-Xiang Liu,

Corresponding author: Hong-Wei Wang,

HTML

目录