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Pulse shape discrimination performance of stilbene coupled to low-noise silicon photomultipliers

Journal Article · · Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
 [1];  [2];  [2]
  1. Univ. of Michigan, Ann Arbor, MI (United States); Department of Nuclear Engineering and Radiological Sciences, University of Michigan
  2. Univ. of Michigan, Ann Arbor, MI (United States)

Pulse shape discrimination (PSD) techniques can be used to discern between neutron and gamma-ray interactions in certain organic scintillators. Traditionally, photomultiplier tubes (PMTs) have been used in organic-scintillator assemblies. However, silicon photomultipliers (SiPMs) have great potential to be used in many applications in which PMTs have been predominantly used, including those utilizing PSD techniques. To evaluate the current state of the art of the SiPM technology, SensL's 6-mm B-Series and C-Series SiPMs were compared to a fast Hamamatsu PMT in conjunction with a 6×6×6-mm3 stilbene organic scintillator to assess the PSD performance of the detector assemblies. Measurements with a Cf-252 source were performed and a figure of merit (FOM) for discriminating between neutron and gamma-ray pulses between 100 keVee and 200 keVee was calculated for each assembly. A digital charge-integration PSD technique was used to process all measured data. The FOM for the B-Series SiPM, PMT, and C-Series SiPM was 1.37, 1.93, and 2.13, respectively. The C-Series SiPM was shown to perform as well as the PMT in the experiments.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0002534
OSTI ID:
1365799
Alternate ID(s):
OSTI ID: 22461003
OSTI ID: 1247234
Journal Information:
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, Journal Name: Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment Journal Issue: C Vol. 793; ISSN 0168-9002
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (27)

A fast module for pulse shape analysis journal December 1987
Fast neutron spectrometry with organic scintillators applied to magnetic fusion experiments
  • Kaschuck, Yu.A.; Esposito, B.; Trykov, L.A.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 476, Issue 1-2, p. 511-515 https://doi.org/10.1016/S0168-9002(01)01499-1
journal January 2002
Identification of shielded neutron sources with the liquid scintillator BC-501A using a digital pulse shape discrimination method
  • Flaska, M.; Pozzi, S. A.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 577, Issue 3 https://doi.org/10.1016/j.nima.2007.04.141
journal July 2007
Recent developments in silicon photomultipliers journal October 2007
Study of silicon photomultipliers for the medical imaging systems journal December 2012
A large area, silicon photomultiplier-based PET detector module
  • Raylman, R. R.; Stolin, A.; Majewski, S.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 735 https://doi.org/10.1016/j.nima.2013.10.008
journal January 2014
Development of a scintillating optical fiber dosimeter with silicon photomultipliers
  • Moutinho, L. M.; Castro, I. F.; Peralta, L.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 735 https://doi.org/10.1016/j.nima.2013.10.032
journal January 2014
Pulse shape discrimination with fast digitizers
  • Cester, D.; Lunardon, M.; Nebbia, G.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 748 https://doi.org/10.1016/j.nima.2014.02.032
journal June 2014
Characterization of a cubic EJ-309 liquid scintillator detector
  • Tomanin, A.; Paepen, J.; Schillebeeckx, P.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 756 https://doi.org/10.1016/j.nima.2014.03.028
journal August 2014
Sub-aquatic response of a scintillator, fibre optic and silicon photomultiplier based radiation sensor
  • Jackson, Sarah F.; Monk, Stephen D.; Stanley, Steven J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 752 https://doi.org/10.1016/j.nima.2014.03.048
journal July 2014
Testing and simulation of silicon photomultiplier readouts for scintillators in high-energy astronomy and solar physics
  • Bloser, P. F.; Legere, J. S.; Bancroft, C. M.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 763 https://doi.org/10.1016/j.nima.2014.06.016
journal November 2014
Plutonium measurements with a fast-neutron multiplicity counter for nuclear safeguards applications
  • Dolan, Jennifer L.; Flaska, Marek; Poitrasson-Riviere, Alexis
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 763 https://doi.org/10.1016/j.nima.2014.06.028
journal November 2014
SensL B-Series and C-Series silicon photomultipliers for time-of-flight positron emission tomography journal July 2015
SCINTILLATION SPECTROMETRY The State of the Art journal October 1966
Segmented scintillation detectors with silicon photomultiplier readout for measuring antiproton annihilations journal February 2014
Design of a silicon photomultiplier based compact radiation detector for Homeland Security screening
  • Park, Hye Min; Jeon, Sang June; Lee, Hong Kyu
  • 2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA) https://doi.org/10.1109/ANIMMA.2013.6727940
conference June 2013
Neutron scintillation detectors for environmental, security and geological studies conference October 2007
A scintillator based muon system with SiPM readout for the SuperB detector
  • Andreotti, M.; Baldini, W.; Benettoni, M.
  • 2010 IEEE Nuclear Science Symposium and Medical Imaging Conference (2010 NSS/MIC), IEEE Nuclear Science Symposuim & Medical Imaging Conference https://doi.org/10.1109/NSSMIC.2010.5874068
conference October 2010
Comparison between silicon photomultipliers and photomultiplier tubes for pulse shape discrimination with stilbene conference November 2014
Study of n-γ discrimination by zero-crossing method with SiPM based scintillation detectors conference November 2014
First results of scintillator readout with silicon photomultiplier journal February 2006
New Organic Crystals for Pulse Shape Discrimination journal June 2009
Development of a Fast-Neutron Detector With Silicon Photomultiplier Readout journal June 2009
Energy, Timing and Position Resolution Studies With 16-Pixel Silicon Photomultiplier Matrices for Small Animal PET journal October 2009
Construction and Evaluation of a Prototype High Resolution, Silicon Photomultiplier-Based, Tandem Positron Emission Tomography System journal February 2013
Neutron-Gamma Pulse Shape Discrimination Using Organic Scintillators With Silicon Photomultiplier Readout journal August 2014
Silicon Photomultiplier-Based Compton Telescope for Safety and Security (SCoTSS) journal October 2014

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