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Title: Lithium-loaded liquid scintillator production for the PROSPECT experiment

Journal Article · · Journal of Instrumentation

This work reports the production and characterization of lithium-loaded liquid scintillator (LiLS) for the Precision Reactor Oscillation and Spectrum Experiment (PROSPECT) . Fifty-nine 90 liter batches of LiLS (6Li mass fraction 0.082%±0.001%) were produced and samples from all batches were characterized by measuring their optical absorbance relative to air, light yield relative to a pure liquid scintillator reference, and pulse shape discrimination capability. Fifty-seven batches passed the quality assurance criteria and were used for the PROSPECT experiment.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP); USDOE National Nuclear Security Administration (NNSA)
Contributing Organization:
PROSPECT collaboration
Grant/Contract Number:
SC0012704; AC52-07NA27344; AC05-00OR22725
OSTI ID:
1504384
Alternate ID(s):
OSTI ID: 1526877; OSTI ID: 1564213
Report Number(s):
BNL-211480-2019-JAAM; LLNL-JRNL-764537
Journal Information:
Journal of Instrumentation, Vol. 14, Issue 3; ISSN 1748-0221
Publisher:
Institute of Physics (IOP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (9)

The PROSPECT physics program journal October 2016
The PROSPECT reactor antineutrino experiment
  • Ashenfelter, J.; Balantekin, A. B.; Baldenegro, C.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 922 https://doi.org/10.1016/j.nima.2018.12.079
journal April 2019
Characterization of a 6Li-loaded liquid organic scintillator for fast neutron spectrometry and thermal neutron detection journal July 2013
Fast neutron detection with 6Li-loaded liquid scintillator
  • Fisher, B. M.; Abdurashitov, J. N.; Coakley, K. J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 646, Issue 1, p. 126-134 https://doi.org/10.1016/j.nima.2011.04.019
journal August 2011
Performance of a segmented 6 Li-loaded liquid scintillator detector for the PROSPECT experiment journal June 2018
A new water-based liquid scintillator and potential applications
  • Yeh, M.; Hans, S.; Beriguete, W.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 660, Issue 1, p. 51-56 https://doi.org/10.1016/j.nima.2011.08.040
journal December 2011
Oxygen quenching in a LAB based liquid scintillator and the nitrogen bubbling model journal May 2010
A performance comparison of nine selected liquid scintillation cocktails journal June 2008
Measurement of radiation damage of water-based liquid scintillator and liquid scintillator journal October 2015

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