18 research outputs found
A New Method for Processing Airborne Gamma Ray Spectrometry Data for Mapping Low Level Contaminations
No full textMeasurements of plume geometry and argon-41 radiation field at the BR1 reactor in Mol, Belgium
No full textMeasurements of plume geometry and argon-41 radiation field at the BR1 reactor in Mol, Belgiium
No full textAtmospheric dispersion of radioactive releases from a nuclear research reactor: Measurement and modelling of plume geometry and gamma radiation field
No full textExperimental evaluation of gamma fluence-rate predictions from Argon-41 releases to the atmosphere over a nuclear research reactor site
No full textA detector system for studying nuclear reactions relevant to Single Event Effects
No full textWe describe a device to study reactions relevant for the Single Event Effect (SEE) in microelectronics by means of 200A and 300AMeV, inverse kinematics, Si + H and Si + D reactions. The work is focused on the possibility to measure Z = 2-14 projectile fragments as efficiently as possible. During commissioning and first experiments the fourth quadrant of the CELSIUS storage ring acted as a spectrometer to register fragments in two planes of Si strip detectors in the angular region 0 degrees-0.6 degrees. A combination of ring-structured and sector-structured Si strip detector planes operated at angles 0.6 degrees-1.1 degrees. For specific event tagging a Si+ phoswich scintillator wall operated in the range 3.9 degrees-11.7 degrees and Si Delta E-E telescopes of CHICSi type operated at large angles. (c) 2007 Elsevier B.V. All rights reserved
