Search results for "DETECTION EFFICIENCY"

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Calibration of a neutron time-of-flight multidetector system for an intensity interferometry experiment

2004

We present the details of an experiment on light particle interferometry. In particular, we focus on a time-of-flight technique which uses a cyclotron RF signal as a start and a liquid scintillator time signal as a stop, to measure neutron energy in the range of En approximate to 1.8-150 MeV. This dynamic range (up to 300 ns) is much larger than the beam bunch separation (54 ns) of the AGOR cyclotron (KVI). However, the problem of a short burst period is overcome by using the time information obtained from a fast projectile fragment phoswich detector. The complete analysis procedure to extract the final neutron kinetic energy spectra, is discussed. (C) 2003 Elsevier B.V. All rights reserved.

PhysicsNuclear and High Energy Physicstime-of-flight methodCyclotronScintillatorcalibrationneutron detectionNeutron temperaturelaw.inventionNuclear physicsInterferometryTime of flightSCINTILLATORlawPhoswich detectorNeutron detectionNeutronNuclear ExperimentDETECTION EFFICIENCYInstrumentationliquid scintillatorNuclear instruments & methods in physics research section a-Accelerators spectrometers detectors and associated equipment
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