prikaz prve stranice dokumenta High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV
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Scientific paper - Original scientific paper
High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV
The European Physical Journal A, 58 (2022), 8; 147. https://doi.org/10.1140/epja/s10050-022-00779-7
(n_TOF Collaboration) Mastromarco, M.; Amaducci, S.; Colonna, N.; Finocchiaro, P.; Cosentino, L.; Barbagallo, M.; Aberle, O.; Andrzejewski, J.; Audouin, L.; Bacak, M.; Balibrea, J.; Bečvář, F.; Berthoumieux, E.; Billowes, J.; Bosnar, D.; Brown, A.; Caamaño, M.; Calviño, F.; Calviani, M.; Cano-Ott, D.; Cardella, R.; Casanovas, A.; Cerutti, F.; Chen, Y. H.; Chiaveri, E.; Cortés, G.; Cortés-Giraldo, M. A.; Damone, L. A.; Diakaki, M.; Domingo-Pardo, C.; Diacono, D.; Dressler, R.; Dupont, E.; Durán, I.; Fernández-Domínguez, B.; Ferrari, A.; Ferreira, P.; Furman, V.; Göbel, K.; García, A. R.; Gawlik, A.; Gilardoni, S.; Glodariu, T.; Gonçalves, I. F.; González-Romero, E.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Harada, H.; Heinitz, S.; Heyse, J.; Jenkins, D. G.; Jericha, E.; Käppeler, F.; Kadi, Y.; Kalamara, A.; Kavrigin, P.; Kimura, A.; Kivel, N.; Knapova, I.; Kokkoris, M.; Krtička, M.; Kurtulgil, D.; Leal-Cidoncha, E.; Lederer, C.; Leeb, H.; Lerendegui-Marco, J.; Meo, S. Lo; Lonsdale, S. J.; Macina, D.; Manna, A.; Marganiec, J.; Martínez, T.; Masi, A.; Massimi, C.; Mastinu, P.; Maugeri, E. A.; Mazzone, A.; Mendoza, E.; Mengoni, A.; Milazzo, P. M.; Mingrone, F.; Musumarra, A.; Negret, A.; Nolte, R.; Oprea, A.; Patronis, N.; Pavlik, A.; Perkowski, J.; Porras, I.; Praena, J.; Quesada, J. M.; Radeck, D.; Rauscher, T.; Reifarth, R.; Rubbia, C.; Ryan, J. A.; Sabaté-Gilarte, M.; Saxena, A.; Schillebeeckx, P.; Schumann, D.; Sedyshev, P.; Smith, A. G.; Sosnin, N. V.; Stamatopoulos, A.; Tagliente, G.; Tain, J. L.; Tarifeño-Saldivia, A.; Tassan-Got, L.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Warren, S.; Weiss, C.; Woods, P. J.; Wright, T.; Žugec, P. More authors...

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Mastromarco, M., Amaducci, S., Colonna, N., Finocchiaro, P., Cosentino, L., Barbagallo, M. ... Žugec, P. (2022). High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV. The European Physical Journal A, 58. (8). doi: 10.1140/epja/s10050-022-00779-7

Mastromarco, M., et al. "High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV." The European Physical Journal A, vol. 58, no. 8, 2022. https://doi.org/10.1140/epja/s10050-022-00779-7

Mastromarco, M., S. Amaducci, N. Colonna, P. Finocchiaro, L. Cosentino, M. Barbagallo, O. Aberle, et al. "High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV." The European Physical Journal A 58, no. 8 (2022). https://doi.org/10.1140/epja/s10050-022-00779-7

Mastromarco, M., et al. (2022) 'High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV', The European Physical Journal A, 58(8). doi: 10.1140/epja/s10050-022-00779-7

Mastromarco M, Amaducci S, Colonna N, Finocchiaro P, Cosentino L, Barbagallo M, and sur.. High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV. The European Physical Journal A [Internet]. 2022 August 13 [cited 2024 August 25];58(8). doi: 10.1140/epja/s10050-022-00779-7

M. Mastromarco, et al., "High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV", The European Physical Journal A, vol. 58, no. 8, August 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:183077. [Accessed: 25 August 2024]

Metadata
Title (english)High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV
AuthorM. Mastromarco
AuthorS. Amaducci
AuthorN. Colonna
AuthorP. Finocchiaro
AuthorL. Cosentino
AuthorM. Barbagallo
AuthorO. Aberle
AuthorJ. Andrzejewski
AuthorL. Audouin
AuthorM. Bacak
AuthorJ. Balibrea
AuthorF. Bečvář
AuthorE. Berthoumieux
AuthorJ. Billowes
AuthorD. Bosnar
AuthorA. Brown
AuthorM. Caamaño
AuthorF. Calviño
AuthorM. Calviani
AuthorD. Cano-Ott
AuthorR. Cardella
AuthorA. Casanovas
AuthorF. Cerutti
AuthorY. H. Chen
AuthorE. Chiaveri
AuthorG. Cortés
AuthorM. A. Cortés-Giraldo
AuthorL. A. Damone
AuthorM. Diakaki
AuthorC. Domingo-Pardo
AuthorD. Diacono
AuthorR. Dressler
AuthorE. Dupont
AuthorI. Durán
AuthorB. Fernández-Domínguez
AuthorA. Ferrari
AuthorP. Ferreira
AuthorV. Furman
AuthorK. Göbel
AuthorA. R. García
AuthorA. Gawlik
AuthorS. Gilardoni
AuthorT. Glodariu
AuthorI. F. Gonçalves
AuthorE. González-Romero
AuthorE. Griesmayer
AuthorC. Guerrero
AuthorF. Gunsing
AuthorH. Harada
AuthorS. Heinitz
AuthorJ. Heyse
AuthorD. G. Jenkins
AuthorE. Jericha
AuthorF. Käppeler
AuthorY. Kadi
AuthorA. Kalamara
AuthorP. Kavrigin
AuthorA. Kimura
AuthorN. Kivel
AuthorI. Knapova
AuthorM. Kokkoris
AuthorM. Krtička
AuthorD. Kurtulgil
AuthorE. Leal-Cidoncha
AuthorC. Lederer
AuthorH. Leeb
AuthorJ. Lerendegui-Marco
AuthorS. Lo Meo
AuthorS. J. Lonsdale
AuthorD. Macina
AuthorA. Manna
AuthorJ. Marganiec
AuthorT. Martínez
AuthorA. Masi
AuthorC. Massimi
AuthorP. Mastinu
AuthorE. A. Maugeri
AuthorA. Mazzone
AuthorE. Mendoza
AuthorA. Mengoni
AuthorP. M. Milazzo
AuthorF. Mingrone
AuthorA. Musumarra
AuthorA. Negret
AuthorR. Nolte
AuthorA. Oprea
AuthorN. Patronis
AuthorA. Pavlik
AuthorJ. Perkowski
AuthorI. Porras
AuthorJ. Praena
AuthorJ. M. Quesada
AuthorD. Radeck
AuthorT. Rauscher
AuthorR. Reifarth
AuthorC. Rubbia
AuthorJ. A. Ryan
AuthorM. Sabaté-Gilarte
AuthorA. Saxena
AuthorP. Schillebeeckx
AuthorD. Schumann
AuthorP. Sedyshev
AuthorA. G. Smith
AuthorN. V. Sosnin
AuthorA. Stamatopoulos
AuthorG. Tagliente
AuthorJ. L. Tain
AuthorA. Tarifeño-Saldivia
AuthorL. Tassan-Got
AuthorS. Valenta
AuthorG. Vannini
AuthorV. Variale
AuthorP. Vaz
AuthorA. Ventura
AuthorV. Vlachoudis
AuthorR. Vlastou
AuthorA. Wallner
AuthorS. Warren
AuthorC. Weiss
AuthorP. J. Woods
AuthorT. Wright
AuthorP. Žugec
Collaborationn_TOF Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The 235U(n, f) cross section was measured in a wide energy range (18 meV–170 keV) at the n_TOF facility at CERN, relative to 6Li(n, t) and 10B(n, α) standard reactions, with high resolution and accuracy, with a setup based on a stack of six samples and six silicon detectors placed in the neutron beam. In this paper we report on the results in the region between 18 meV and 10 keV neutron energy. A resonance analysis has been performed up to 200 eV, with the code SAMMY. The resulting fission kernels are compared with the ones extracted on the basis of the resonance parameters of the most recent major evaluated data libraries.Acomparison of the n_TOF datawith the evaluated cross sections is also performed from thermal to 10 keV neutron energy for the energy-averaged cross section in energy groups of suitably chosen width. A good agreement, within 0.5%, is found on average between the new results and the latest evaluated data files ENDF/B-VIII.0 and JEFF-3.3, as well as with respect to the broad group average fission cross section established in the framework of the standard working group of IAEA (the so-called reference file). However, some discrepancies, of up to 4%, are still present in some specific energy regions. The newdataset here presented, characterized by a unique combination of high resolution and accuracy, low background and wide energy range, can help to improve the evaluations from the Resolved Resonance Region up to 10 keV, also reducing the uncertainties that affect this region.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleThe European Physical Journal A
Numberingvol. 58, no. 8, 147
e-ISSN1434-601X
DOIhttps://doi.org/10.1140/epja/s10050-022-00779-7
URN:NBNurn:nbn:hr:217:183077
Publication2022-08-13
Document URLhttps://link.springer.com/10.1140/epja/s10050-022-00779-7
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© The Author(s) 2022. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. Received: 1 March 2022. Accepted: 30 June 2022. Published online: 13 August 2022.
Created on2024-08-22 20:22:25