Thermal neutron detection and identification in a large volume with a new lithium-6 loaded liquid scintillator
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Cited by (17)
Development and operation of a <sup>6</sup>LiF:ZnS(Ag)—scintillating plastic capture-gated detector
2017, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentCitation Excerpt :This makes these types of detectors also suitable for detection of fast neutrons that have been well moderated (for example, by intervening shielding) or thermal neutrons. Recent advances in the development of homogeneously doped scintillators with PSD capabilities based upon this principle have been reported, using 10B [1,7–9] and 6Li [1,9–12] dopants. Detectors that rely on neutron capture can also be used for neutron spectroscopy via the capture-gating technique [10].
On the scintillation efficiency of carborane-loaded liquid scintillators for thermal neutron detection
2015, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentCitation Excerpt :Since the natural abundance of 10B (19.8%) is about three times higher than that of 6Li (7.40%), it is unnecessary to use isotope enriched agents in the study of B-loaded organic scintillators for thermal neutron detection. Li compounds are commonly ionic and insoluble in organic solvents, suggesting that molecules with higher polarity (e.g. carboxylates) have to be used to keep the Li-loaded organic solution transparent and chemically stable [7,8]. Polar molecules often lead to quenching and decrease in scintillation efficiency.
Fast neutron detection with <sup>6</sup>Li-loaded liquid scintillator
2011, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentCitation Excerpt :A 5-L detector was constructed for measurements in the Gran Sasso Laboratory [27], and an 8-L detector was used to measure the fast neutron background at the Modane Underground Laboratory in Modane, France [28]. Both detectors used the commercial 6Li-doped liquid scintillator NE320 [29]. In a different approach, a plastic scintillator impregnated with lithium gadolinium borate crystals was developed and was demonstrated to detect neutrons over a wide range of energies [24].
The bugey 3 neutrino detector
1996, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentComparison of anti-neutrino reactor spectrum models with the Bugey 3 measurements
1996, Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics