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
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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 Više autora...

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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

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, br. 6, 2023. https://doi.org/10.1103/PhysRevC.107.064617

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, br. 6 (2023). https://doi.org/10.1103/PhysRevC.107.064617

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

Torres Sánchez P, Praena J, Porras I, Sabaté Gilarte M, Lederer Woods C, Aberle O, i 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. [pristupljeno 24.07.2024.];107(6). doi: 10.1103/PhysRevC.107.064617

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, br. 6, 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:655301. [Citirano: 24.07.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:655301
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Naslov (engleski)Measurement of the 14N(n, p) 14C cross section at the CERN n_TOF facility from subthermal energy to 800 keV
AutorPablo Torres-Sánchez
AutorJavier Praena
AutorIgnacio Porras
AutorMarta Sabaté-Gilarte
AutorClaudia Lederer-Woods
AutorOliver Aberle
AutorVictor Alcayne
AutorSimone Amaducci
AutorJózef Andrzejewski
AutorLaurent Audouin
AutorVicente Bécares
AutorVictor Babiano-Suarez
AutorMichael Bacak
AutorMassimo Barbagallo
AutorFrantišek Bečvář
AutorGiorgio Bellia
AutorEric Berthoumieux
AutorJon Billowes
AutorDamir Bosnar
AutorAdam Brown
AutorMaurizio Busso
AutorManuel Caamaño
AutorLuis Caballero
AutorFrancisco Calviño
AutorMarco Calviani
AutorDaniel Cano-Ott
AutorAdria Casanovas
AutorFrancesco Cerutti
AutorYonghao Chen
AutorEnrico Chiaveri
AutorNicola Colonna
AutorGuillem Cortés
AutorMiguel Cortés-Giraldo
AutorLuigi Cosentino
AutorSergio Cristallo
AutorLucia-Anna Damone
AutorMaria Diakaki
AutorMirco Dietz
AutorCésar Domingo-Pardo
AutorRugard Dressler
AutorEmmeric Dupont
AutorIgnacio Durán
AutorZinovia Eleme
AutorBeatriz Fernández-Domínguez
AutorAlfredo Ferrari
AutorFrancisco Javier Ferrer
AutorPaolo Finocchiaro
AutorValter Furman
AutorKathrin Göbel
AutorRuchi Garg
AutorAleksandra Gawlik-Ramięga
AutorBenoit Geslot
AutorSimone Gilardoni
AutorTudor Glodariu
AutorIsabel Gonçalves
AutorEnrique González-Romero
AutorCarlos Guerrero
AutorFrank Gunsing
AutorHideo Harada
AutorStephan Heinitz
AutorJan Heyse
AutorDavid Jenkins
AutorErwin Jericha
AutorFranz Käppeler
AutorYacine Kadi
AutorAtsushi Kimura
AutorNiko Kivel
AutorMichael Kokkoris
AutorYury Kopatch
AutorMilan Krtička
AutorDeniz Kurtulgil
AutorIon Ladarescu
AutorHelmut Leeb
AutorJorge Lerendegui-Marco
AutorSergio Lo Meo
AutorSarah-Jane Lonsdale
AutorDaniela Macina
AutorAlice Manna
AutorTrinitario Martínez
AutorAlessandro Masi
AutorCristian Massimi
AutorPierfrancesco Mastinu
AutorMario Mastromarco
AutorFrancesca Matteucci
AutorEmilio-Andrea Maugeri
AutorAnnamaria Mazzone
AutorEmilio Mendoza
AutorAlberto Mengoni
AutorVeatriki Michalopoulou
AutorPaolo Maria Milazzo
AutorFederica Mingrone
AutorAgatino Musumarra
AutorAlexandru Negret
AutorRalf Nolte
AutorFrancisco Ogállar
AutorAndreea Oprea
AutorNikolas Patronis
AutorAndreas Pavlik
AutorJarosław Perkowski
AutorLuciano Persanti
AutorJosé-Manuel Quesada
AutorDésirée Radeck
AutorDiego Ramos-Doval
AutorThomas Rauscher
AutorRené Reifarth
AutorDimitri Rochman
AutorCarlo Rubbia
AutorAlok Saxena
AutorPeter Schillebeeckx
AutorDorothea Schumann
AutorGavin Smith
AutorNikolay Sosnin
AutorAthanasios Stamatopoulos
AutorGiuseppe Tagliente
AutorJosé Tain
AutorZeynep Talip
AutorAriel Tarifeño-Saldivia
AutorLaurent Tassan-Got
AutorAndrea Tsinganis
AutorJiri Ulrich
AutorSebastian Urlass
AutorStanislav Valenta
AutorGianni Vannini
AutorVincenzo Variale
AutorPedro Vaz
AutorAlberto Ventura
AutorVasilis Vlachoudis
AutorRosa Vlastou
AutorAnton Wallner
AutorPhilipJohn Woods
AutorTobias Wright
AutorPetar Žugec
Kolaboracijan_TOF Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
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.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C
Brojčani podacivol. 107, br. 6, 064617
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.107.064617
URN:NBNurn:nbn:hr:217:655301
Datum objave publikacije2023
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevC.107.064617
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomenaPublished 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.
Datum i vrijeme pohrane2024-07-23 09:47:43