Analysis of neutron time-of-flight spectra with a Bayesian unfolding methodology
Autor: | Fiol, A. Pérez de Rada, Cano-Ott, D., Martínez, T., Alcayne, V., Mendoza, E., Plaza, J., Sanchez-Caballero, A., Villamarín, D. |
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Rok vydání: | 2024 |
Předmět: | |
Zdroj: | Rad. Phys. Chem. 226 (2025) 112243 |
Druh dokumentu: | Working Paper |
DOI: | 10.1016/j.radphyschem.2024.112243 |
Popis: | We have developed an innovative methodology for obtaining the neutron energy distribution from a time-of-flight (TOF) measurement based on the iterative Bayesian unfolding method and accurate Monte Carlo simulations. This methodology has been validated through the analysis of a realistic virtual $\beta$-decay experiment, including the most relevant systematic effects in a real experiment. The proposed methodology allowed for obtaining accurate results over the energy range above the neutron detection threshold. Comment: 11 pages, 10 figures, revised version submitted to Radiation Physics and Chemistry |
Databáze: | arXiv |
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