Search results for "neutron-gamma discrimination"

showing 3 items of 3 documents

Pulse pile-up identification and reconstruction for liquid scintillator based neutron detectors

2018

WOS: 000433206800010 The issue of pulse pile-up is frequently encountered in nuclear experiments involving high counting rates, which will distort the pulse shapes and the energy spectra. A digital method of off-line processing of pile-up pulses is presented. The pile-up pulses were firstly identified by detecting the downward-going zero-crossings in the first-order derivative of the original signal, and then the constituent pulses were reconstructed based on comparing the pile-up pulse with four models that are generated by combining pairs of neutron and.. standard pulses together with a controllable time interval. The accuracy of this method in resolving the pile-up events was investigate…

Nuclear and High Energy PhysicsLiquid scintillatorFirst-order derivativeNeutron-γ discrimination3106020209 energy310502 engineering and technologyDerivativeScintillatorDigital7. Clean energy01 natural sciencesSignalSpectral lineNeutron-[formula omitted] discriminationOptics0103 physical sciences0202 electrical engineering electronic engineering information engineeringNeutron detectionNeutron[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]InstrumentationPile-upPhysicsNeutron-gamma discrimination010308 nuclear & particles physicsbusiness.industryPulse (physics)Neutron- γ discriminationbusinessEnergy (signal processing)
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Digital Front-End Electronics for the Neutron Detector NEDA

2015

19th Real Time Conference (RT) -- MAY 26-30, 2014 -- Nara, JAPAN

Nuclear and High Energy PhysicsPhotomultiplierfront-end electronicPhysics::Instrumentation and Detectorscomputer.software_genreAnalog signal processingNeutron detectionElectronics[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]Electrical and Electronic EngineeringDigital electronicsPhysicsneutron-gamma discriminationFirmwarebusiness.industryneutron detectorsDetectorElectrical engineeringfront-end electronicsNuclear Energy and EngineeringDigital systemAGATAneutron detectorbusinessDigital systemscomputer
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Test of digital neutron-gamma discrimination with four different photomultiplier tubes for the NEutron Detector Array (NEDA)

2014

WOS: 000344994600012

PhysicsNuclear and High Energy PhysicsPhotomultiplierNeutron-gamma discriminationLiquid scintillatorCharge Comparisonbusiness.industrydigitalTime-of-flightDetectorIntegrated rise-timeComparisonScintillatorNEDAChargeTime of flightOpticsDigital neutron-gamma discriminationPhotomultiplier tubeNeutron detectionNeutron[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]businessInstrumentation
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