Double differential neutron spectra generated by the interaction of a 12 MeV/nucleon 36S beam on a thick natCu target
| Autor: | M. Parlog, X. Ledoux, B. Laurent, J. C. Thomas, F. Porée, Franck Delaunay, E. Dessay, N. Ménard, L Achouri, G. F. Grinyer, V. Desmezières, N.D. Trinh, M. Dupuis, J Grinyer, T. Clerc, M. Lewitowicz, A. Madeline, M. Fadil |
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| Rok vydání: | 2018 |
| Předmět: |
Physics
Nuclear and High Energy Physics Range (particle radiation) 010308 nuclear & particles physics Iterative method Nuclear Theory Monte Carlo method 01 natural sciences 7. Clean energy Nuclear physics Time of flight 13. Climate action Nat 0103 physical sciences Neutron Nuclear Experiment 010306 general physics Nucleon Instrumentation Beam (structure) |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 896:152-164 |
| ISSN: | 0168-9002 |
| DOI: | 10.1016/j.nima.2018.04.022 |
| Popis: | Double differential neutron spectra (energy, angle) originating from a thick nat Cu target bombarded by a 12 MeV/nucleon 36 S 16 + beam were measured by the activation method and the Time-of-flight technique at the Grand Accelerateur National d’Ions Lourds (GANIL). A neutron spectrum unfolding algorithm combining the SAND-II iterative method and Monte-Carlo techniques was developed for the analysis of the activation results that cover a wide range of neutron energies. It was implemented into a graphical user interface program, called GanUnfold. The experimental neutron spectra are compared to Monte-Carlo simulations performed using the PHITS and FLUKA codes. |
| Databáze: | OpenAIRE |
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