Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV

Torres-Sánchez, Pablo; Praena, Javier; Porras, Ignacio; Sabaté-Gilarte, Marta; Lederer-Woods, Claudia; Aberle, Oliver; Alcayne, Victor; Amaducci, Simone; Andrzejewski, Józef; Audouin, Laurent; Bécares, Vicente; Babiano-Suarez, Victor; Bacak, Michael; Barbagallo, Massimo; Bečvář, František; Bellia, Giorgio; Berthoumieux, Eric; Billowes, Jon; Bosnar, Damir; Brown, Adam; Busso, Maurizio; Caamaño, Manuel; Caballero, Luis; Calviño, Francisco; Calviani, Marco; Cano-Ott, Daniel; Casanovas, Adria; Cerutti, Francesco; Chen, Yonghao; Chiaveri, Enrico; Colonna, Nicola; Cortés, Guillem; Cortés-Giraldo, Miguel; Cosentino, Luigi; Cristallo, Sergio; Damone, Lucia-Anna; Diakaki, Maria; Dietz, Mirco; Domingo-Pardo, César; Dressler, Rugard; Dupont, Emmeric; Durán, Ignacio; Eleme, Zinovia; Fernández-Domínguez, Beatriz; Ferrari, Alfredo; Ferrer, Francisco Javier; Finocchiaro, Paolo; Furman, Valter; Göbel, Kathrin; Garg, Ruchi; Gawlik-Ramięga, Aleksandra; Geslot, Benoit; Gilardoni, Simone; Glodariu, Tudor; Gonçalves, Isabel; González-Romero, Enrique; Guerrero, Carlos; Gunsing, Frank; Harada, Hideo; Heinitz, Stephan; Heyse, Jan; Jenkins, David; Jericha, Erwin; Käppeler, Franz; Kadi, Yacine; Kimura, Atsushi; Kivel, Niko; Kokkoris, Michael; Kopatch, Yury; Krtička, Milan; Kurtulgil, Deniz; Ladarescu, Ion; Leeb, Helmut; Lerendegui-Marco, Jorge; Meo, Sergio Lo; Lonsdale, Sarah-Jane; Macina, Daniela; Manna, Alice; Martínez, Trinitario; Masi, Alessandro; Massimi, Cristian; Mastinu, Pierfrancesco; Mastromarco, Mario; Matteucci, Francesca; Maugeri, Emilio-Andrea; Mazzone, Annamaria; Mendoza, Emilio; Mengoni, Alberto; Michalopoulou, Veatriki; Milazzo, Paolo Maria; Mingrone, Federica; Musumarra, Agatino; Negret, Alexandru; Nolte, Ralf; Ogállar, Francisco; Oprea, Andreea; Patronis, Nikolas; Pavlik, Andreas; Perkowski, Jarosław; Persanti, Luciano; Quesada, José-Manuel; Radeck, Désirée; Ramos-Doval, Diego; Rauscher, Thomas; Reifarth, René; Rochman, Dimitri; Rubbia, Carlo; Saxena, Alok; Schillebeeckx, Peter; Schumann, Dorothea; Smith, Gavin; Sosnin, Nikolay; Stamatopoulos, Athanasios; Tagliente, Giuseppe; Tain, José; Talip, Zeynep; Tarifeño-Saldivia, Ariel; Tassan-Got, Laurent; Tsinganis, Andrea; Ulrich, Jiri; Urlass, Sebastian; Valenta, Stanislav; Vannini, Gianni; Variale, Vincenzo; Vaz, Pedro; Ventura, Alberto; Vlachoudis, Vasilis; Vlastou, Rosa; Wallner, Anton; Woods, PhilipJohn; Wright, Tobias; Žugec, Petar

doi:10.1103/PhysRevC.107.064617

prikaz prve stranice dokumenta Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV

Download
PDF 2.8 MB

Scientific paper - Original scientific paper

Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV

Physical Review C, 107 (2023), 6; 064617. https://doi.org/10.1103/PhysRevC.107.064617

(n_TOF Collaboration) Torres-Sánchez, Pablo; Praena, Javier; Porras, Ignacio; Sabaté-Gilarte, Marta; Lederer-Woods, Claudia; Aberle, Oliver; Alcayne, Victor; Amaducci, Simone; Andrzejewski, Józef; Audouin, Laurent; Bécares, Vicente; Babiano-Suarez, Victor; Bacak, Michael; Barbagallo, Massimo; Bečvář, František; Bellia, Giorgio; Berthoumieux, Eric; Billowes, Jon; Bosnar, Damir; Brown, Adam; Busso, Maurizio; Caamaño, Manuel; Caballero, Luis; Calviño, Francisco; Calviani, Marco; Cano-Ott, Daniel; Casanovas, Adria; Cerutti, Francesco; Chen, Yonghao; Chiaveri, Enrico; Colonna, Nicola; Cortés, Guillem; Cortés-Giraldo, Miguel; Cosentino, Luigi; Cristallo, Sergio; Damone, Lucia-Anna; Diakaki, Maria; Dietz, Mirco; Domingo-Pardo, César; Dressler, Rugard; Dupont, Emmeric; Durán, Ignacio; Eleme, Zinovia; Fernández-Domínguez, Beatriz; Ferrari, Alfredo; Ferrer, Francisco Javier; Finocchiaro, Paolo; Furman, Valter; Göbel, Kathrin; Garg, Ruchi; Gawlik-Ramięga, Aleksandra; Geslot, Benoit; Gilardoni, Simone; Glodariu, Tudor; Gonçalves, Isabel; González-Romero, Enrique; Guerrero, Carlos; Gunsing, Frank; Harada, Hideo; Heinitz, Stephan; Heyse, Jan; Jenkins, David; Jericha, Erwin; Käppeler, Franz; Kadi, Yacine; Kimura, Atsushi; Kivel, Niko; Kokkoris, Michael; Kopatch, Yury; Krtička, Milan; Kurtulgil, Deniz; Ladarescu, Ion; Leeb, Helmut; Lerendegui-Marco, Jorge; Meo, Sergio Lo; Lonsdale, Sarah-Jane; Macina, Daniela; Manna, Alice; Martínez, Trinitario; Masi, Alessandro; Massimi, Cristian; Mastinu, Pierfrancesco; Mastromarco, Mario; Matteucci, Francesca; Maugeri, Emilio-Andrea; Mazzone, Annamaria; Mendoza, Emilio; Mengoni, Alberto; Michalopoulou, Veatriki; Milazzo, Paolo Maria; Mingrone, Federica; Musumarra, Agatino; Negret, Alexandru; Nolte, Ralf; Ogállar, Francisco; Oprea, Andreea; Patronis, Nikolas; Pavlik, Andreas; Perkowski, Jarosław; Persanti, Luciano; Quesada, José-Manuel; Radeck, Désirée; Ramos-Doval, Diego; Rauscher, Thomas; Reifarth, René; Rochman, Dimitri; Rubbia, Carlo; Saxena, Alok; Schillebeeckx, Peter; Schumann, Dorothea; Smith, Gavin; Sosnin, Nikolay; Stamatopoulos, Athanasios; Tagliente, Giuseppe; Tain, José; Talip, Zeynep; Tarifeño-Saldivia, Ariel; Tassan-Got, Laurent; Tsinganis, Andrea; Ulrich, Jiri; Urlass, Sebastian; Valenta, Stanislav; Vannini, Gianni; Variale, Vincenzo; Vaz, Pedro; Ventura, Alberto; Vlachoudis, Vasilis; Vlastou, Rosa; Wallner, Anton; Woods, PhilipJohn; Wright, Tobias; Žugec, Petar More authors...

Cite this document

APA 6th Edition

Torres Sánchez, P., Praena, J., Porras, I., Sabaté Gilarte, M., Lederer Woods, C., Aberle, O. ... Žugec, P. (2023). Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV. Physical Review C, 107. (6). doi: 10.1103/PhysRevC.107.064617

MLA 8th Edition

Torres Sánchez, Pablo, et al. "Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV." Physical Review C, vol. 107, no. 6, 2023. https://doi.org/10.1103/PhysRevC.107.064617

Chicago 17th Edition

Torres Sánchez, Pablo, Javier Praena, Ignacio Porras, Marta Sabaté Gilarte, Claudia Lederer Woods, Oliver Aberle, Victor Alcayne, et al. "Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV." Physical Review C 107, no. 6 (2023). https://doi.org/10.1103/PhysRevC.107.064617

Harvard

Torres Sánchez, P., et al. (2023) 'Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV', Physical Review C, 107(6). doi: 10.1103/PhysRevC.107.064617

Vancouver

Torres Sánchez P, Praena J, Porras I, Sabaté Gilarte M, Lederer Woods C, Aberle O, and sur.. Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV. Physical Review C [Internet]. 2023 [cited 2024 October 03];107(6). doi: 10.1103/PhysRevC.107.064617

IEEE

P. Torres Sánchez, et al., "Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV", Physical Review C, vol. 107, no. 6, 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:655301. [Accessed: 03 October 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:655301

Please login to the repository to save this object to your list.

Metadata

Title (english)	Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV
Author	Pablo Torres-Sánchez
Author	Javier Praena
Author	Ignacio Porras
Author	Marta Sabaté-Gilarte
Author	Claudia Lederer-Woods
Author	Oliver Aberle
Author	Victor Alcayne
Author	Simone Amaducci
Author	Józef Andrzejewski
Author	Laurent Audouin
Author	Vicente Bécares
Author	Victor Babiano-Suarez
Author	Michael Bacak
Author	Massimo Barbagallo
Author	František Bečvář
Author	Giorgio Bellia
Author	Eric Berthoumieux
Author	Jon Billowes
Author	Damir Bosnar
Author	Adam Brown
Author	Maurizio Busso
Author	Manuel Caamaño
Author	Luis Caballero
Author	Francisco Calviño
Author	Marco Calviani
Author	Daniel Cano-Ott
Author	Adria Casanovas
Author	Francesco Cerutti
Author	Yonghao Chen
Author	Enrico Chiaveri
Author	Nicola Colonna
Author	Guillem Cortés
Author	Miguel Cortés-Giraldo
Author	Luigi Cosentino
Author	Sergio Cristallo
Author	Lucia-Anna Damone
Author	Maria Diakaki
Author	Mirco Dietz
Author	César Domingo-Pardo
Author	Rugard Dressler
Author	Emmeric Dupont
Author	Ignacio Durán
Author	Zinovia Eleme
Author	Beatriz Fernández-Domínguez
Author	Alfredo Ferrari
Author	Francisco Javier Ferrer
Author	Paolo Finocchiaro
Author	Valter Furman
Author	Kathrin Göbel
Author	Ruchi Garg
Author	Aleksandra Gawlik-Ramięga
Author	Benoit Geslot
Author	Simone Gilardoni
Author	Tudor Glodariu
Author	Isabel Gonçalves
Author	Enrique González-Romero
Author	Carlos Guerrero
Author	Frank Gunsing
Author	Hideo Harada
Author	Stephan Heinitz
Author	Jan Heyse
Author	David Jenkins
Author	Erwin Jericha
Author	Franz Käppeler
Author	Yacine Kadi
Author	Atsushi Kimura
Author	Niko Kivel
Author	Michael Kokkoris
Author	Yury Kopatch
Author	Milan Krtička
Author	Deniz Kurtulgil
Author	Ion Ladarescu
Author	Helmut Leeb
Author	Jorge Lerendegui-Marco
Author	Sergio Lo Meo
Author	Sarah-Jane Lonsdale
Author	Daniela Macina
Author	Alice Manna
Author	Trinitario Martínez
Author	Alessandro Masi
Author	Cristian Massimi
Author	Pierfrancesco Mastinu
Author	Mario Mastromarco
Author	Francesca Matteucci
Author	Emilio-Andrea Maugeri
Author	Annamaria Mazzone
Author	Emilio Mendoza
Author	Alberto Mengoni
Author	Veatriki Michalopoulou
Author	Paolo Maria Milazzo
Author	Federica Mingrone
Author	Agatino Musumarra
Author	Alexandru Negret
Author	Ralf Nolte
Author	Francisco Ogállar
Author	Andreea Oprea
Author	Nikolas Patronis
Author	Andreas Pavlik
Author	Jarosław Perkowski
Author	Luciano Persanti
Author	José-Manuel Quesada
Author	Désirée Radeck
Author	Diego Ramos-Doval
Author	Thomas Rauscher
Author	René Reifarth
Author	Dimitri Rochman
Author	Carlo Rubbia
Author	Alok Saxena
Author	Peter Schillebeeckx
Author	Dorothea Schumann
Author	Gavin Smith
Author	Nikolay Sosnin
Author	Athanasios Stamatopoulos
Author	Giuseppe Tagliente
Author	José Tain
Author	Zeynep Talip
Author	Ariel Tarifeño-Saldivia
Author	Laurent Tassan-Got
Author	Andrea Tsinganis
Author	Jiri Ulrich
Author	Sebastian Urlass
Author	Stanislav Valenta
Author	Gianni Vannini
Author	Vincenzo Variale
Author	Pedro Vaz
Author	Alberto Ventura
Author	Vasilis Vlachoudis
Author	Rosa Vlastou
Author	Anton Wallner
Author	PhilipJohn Woods
Author	Tobias Wright
Author	Petar Žugec
Collaboration	n_TOF Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	Background: The 14N(n,p)14C reaction is of interest in neutron capture therapy, where nitrogen-related dose is the main component due to low-energy neutrons, and in astrophysics, where 14N acts as a neutron poison in the s process. Several discrepancies remain between the existing data obtained in partial energy ranges: thermal energy, keV region, and resonance region. Purpose: We aim to measure the 14N(n,p)14C cross section from thermal to the resonance region in a single measurement for the first time, including characterization of the first resonances, and provide calculations of Maxwellian averaged cross sections (MACS). Method: We apply the time-of-flight technique at Experimental Area 2 (EAR-2) of the neutron time-of-flight (n_TOF) facility at CERN. 10B(n,α)7Li and 235U(n,f) reactions are used as references. Two detection systems are run simultaneously, one on beam and another off beam. Resonances are described with the R-matrix code sammy. Results: The cross section was measured from subthermal energy to 800 keV, resolving the first two resonances (at 492.7 and 644 keV). A thermal cross section was obtained (1.809±0.045 b) that is lower than the two most recent measurements by slightly more than one standard deviation, but in line with the ENDF/B-VIII.0 and JEFF-3.3 evaluations. A 1/v energy dependence of the cross section was confirmed up to tens of keV neutron energy. The low energy tail of the first resonance at 492.7 keV is lower than suggested by evaluated values, while the overall resonance strength agrees with evaluations. Conclusions: Our measurement has allowed determination of the 14N(n,p) cross section over a wide energy range for the first time. We have obtained cross sections with high accuracy (2.5%) from subthermal energy to 800 keV and used these data to calculate the MACS for kT=5 to kT=100 keV.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review C
Numbering	vol. 107, no. 6, 064617
p-ISSN	2469-9985
e-ISSN	2469-9993
DOI	https://doi.org/10.1103/PhysRevC.107.064617
URN:NBN	urn:nbn:hr:217:655301
Publication	2023
Document URL	https://link.aps.org/doi/10.1103/PhysRevC.107.064617
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 15 December 2022; accepted 22 May 2023; published 29 June 2023.
Created on	2024-07-23 09:47:43