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The possibility to use ‘energy plus transmutation’ set-up for neutron production and transport benchmark studies |
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| Authors: | V. Wagner A. Krása M. Majerle F. Křížek O. Svoboda A. Kugler J. Adam V. M. Tsoupko-Sitnikov M. I. Krivopustov I. V. Zhuk W. Westmeier |
| Affiliation: | 1. Nuclear Physics Institute of AS CR, CZ-25068, ?e?, Czech Republic 2. Joint Institute for Nuclear Research Dubna, 141980, Dubna, Moscow Region, Russia 3. Joint Institute of Power and Nuclear Research, NASB, Sosny, 220109, Minsk, Belarus 4. Fachbereich Chemie, Philipps-Universit?t, 35032, Marburg, Germany |
| Abstract: | The set-up ‘energy plus transmutation’, consisting of a thick lead target and a natural uranium blanket, was irradiated by relativistic proton beams with the energy from 0.7 GeV up to 2 GeV. Neutron field was measured in different places of this set-up using different activation detectors. The possibilities of using the obtained data for benchmark studies are analyzed in this paper. Uncertainties of experimental data are shown and discussed. The experimental data are compared with results of simulation with MCNPX code. |
| Keywords: | Neutron production spallation reactions MCNPX accelerator driven systems transmutation |
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