Original title: Spectral flux of the p-Li-7(C) Q-M neutron source measured by proton recoil telescope
Authors: Novák, Jan ; Bém, Pavel ; Fischer, U. ; Götz, Miloslav ; Honusek, Milan ; Simakov, S. P. ; Šimečková, Eva ; Štefánik, Milan
Document type: Papers
Conference/Event: EFNUDAT Users and Collaboration Workshop on Measurements and Models of Nuclear Reactions, Paris (FR), 2010-05-25 / 2010-05-27
Year: 2010
Language: eng
Abstract: The cyclotron-based fast neutron source at NPI produces mono-energetic neutron fields up to 35 MeV neutron energy using the p + 7Li(carbon backing) reactions. To be applied for activation cross-section measurements, not only the intensity of neutron peak, but also the contribution of low-energy continuum in the spectra must be well determined. Simulations of the spectral flux from present source at a position of irradiated samples were performed using CYRIC TOF-data validated in the present work against LA150h by calculations with the transport Monte Carlo code MCNPX.
Keywords: MCNPX; neutron source; TOF
Host item entry: EPJ Web of Conferences, ISBN 978-2-7598-0585-3, ISSN 2100-014X

Institution: Nuclear Physics Institute AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0281529

Permalink: http://www.nusl.cz/ntk/nusl-373395


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