Evaluation and test of the response matrix of a multisphere neutron spectrometer in a wide energy range Part I. Calibration☆
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Cited by (19)
Measurement of undesirable neutron spectrum in a 120 MeV linac
2023, Nuclear Engineering and TechnologyIntercomparison of the response of different photon and neutron detectors around a spent fuel cask
2012, Radiation MeasurementsCitation Excerpt :It consists of a miniaturised proportional counter filled with 3He, sensitive to thermal neutrons, and a set of 11 polyethylene spheres of diameters ranging from 2 to 15 inches (5.08–38.1 cm). The full description of the spectrometer, the establishment of its response matrix and the test of its global performance in reference neutron fields are published elsewhere (Aroua et al., 1992). On the basis of computer simulations, calibrations and intercomparisons, the uncertainty of the dose is estimated to ±10–15% (k = 1) for the spectrometer (Buchillier et al., 2007).
Overview of recent experimental works on high energy neutron shielding
2004, Progress in Nuclear EnergyBonner sphere spectrometers - A critical review
2002, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentNeutron field measurements at the 590 MeV ring cyclotron of the Paul Scherrer Institute
2002, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentImproved response matrices of Bonner sphere spectrometers with <sup>6</sup>LiI scintillation detector and <sup>3</sup>He proportional counter between 15 and 100 MeV
1995, Nuclear Inst. and Methods in Physics Research, A
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This work was supported by the Swiss Nuclear Safety Inspectorate.
- 1
Present address: Fermi National Accelerator Laboratory. Batavia, IL 60510, USA.
Copyright © 1992 Published by Elsevier B.V.