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Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe
Physical Review Letters, 132 (2024), 12; 122701. https://doi.org/10.1103/PhysRevLett.132.122701
(n_TOF Collaboration) Amaducci, S.; Colonna, N.; Cosentino, L.; Cristallo, S.; Finocchiaro, P.; Krtička, M.; Massimi, C.; Mastromarco, M.; Mazzone, A.; Maugeri, E. A.; Mengoni, A.; Roederer, I. U.; Straniero, O.; Valenta, S.; Vescovi, D.; Aberle, O.; Alcayne, V.; Andrzejewski, J.; Audouin, L.; Babiano-Suarez, V.; Bacak, M.; Barbagallo, M.; Bennett, S.; Berthoumieux, E.; Billowes, J.; Bosnar, D.; Brown, A.; Busso, M.; Caamaño, M.; Caballero-Ontanaya, L.; Calviño, F.; Calviani, M.; Cano-Ott, D.; Casanovas, A.; Cerutti, F.; Chiaveri, E.; Cortés, G.; Cortés-Giraldo, M. A.; Damone, L. A.; Davies, P. J.; Diakaki, M.; Dietz, M.; Domingo-Pardo, C.; Dressler, R.; Ducasse, Q.; Dupont, E.; Durán, I.; Eleme, Z.; Fernández-Domínguez, B.; Ferrari, A.; Furman, V.; Göbel, K.; Garg, R.; Gawlik-Ramięga, A.; Gilardoni, S.; Gonçalves, I. F.; González-Romero, E.; Guerrero, C.; Gunsing, F.; Harada, H.; Heinitz, S.; Heyse, J.; Jenkins, D. G.; Junghans, A.; Käppeler, F.; Kadi, Y.; Kimura, A.; Knapová, I.; Kokkoris, M.; Kopatch, Y.; Kurtulgil, D.; Ladarescu, I.; Lederer-Woods, C.; Leeb, H.; Lerendegui-Marco, J.; Lonsdale, S. J.; Macina, D.; Manna, A.; Martínez, T.; Masi, A.; Mastinu, P.; Mendoza, E.; Michalopoulou, V.; Milazzo, P. M.; Mingrone, F.; Moreno-Soto, J.; Musumarra, A.; Negret, A.; Nolte, R.; Ogállar, F.; Oprea, A.; Patronis, N.; Pavlik, A.; Perkowski, J.; Petrone, C.; Piersanti, L.; Pirovano, E.; Porras, I.; Praena, J.; Quesada, J. M.; Ramos-Doval, D.; Rauscher, T.; Reifarth, R.; Rochman, D.; Rubbia, C.; Sabaté-Gilarte, M.; Saxena, A.; Schillebeeckx, P.; Schumann, D.; Sekhar, A.; Smith, A. G.; Sosnin, N. V.; Sprung, P.; Stamatopoulos, A.; Tagliente, G.; Tain, J. L.; Tarifeño-Saldivia, A.; Tassan-Got, L.; Thomas, Th.; Torres-Sánchez, P.; Tsinganis, A.; Ulrich, J.; Urlass, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Woods, P. J.; Wright, T.; Žugec, P. Više autora...

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Amaducci, S., Colonna, N., Cosentino, L., Cristallo, S., Finocchiaro, P., Krtička, M. ... Žugec, P. (2024). Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe. Physical Review Letters, 132. (12). doi: 10.1103/PhysRevLett.132.122701

Amaducci, S., et al. "Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe." Physical Review Letters, vol. 132, br. 12, 2024. https://doi.org/10.1103/PhysRevLett.132.122701

Amaducci, S., N. Colonna, L. Cosentino, S. Cristallo, P. Finocchiaro, M. Krtička, C. Massimi, et al. "Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe." Physical Review Letters 132, br. 12 (2024). https://doi.org/10.1103/PhysRevLett.132.122701

Amaducci, S., et al. (2024) 'Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe', Physical Review Letters, 132(12). doi: 10.1103/PhysRevLett.132.122701

Amaducci S, Colonna N, Cosentino L, Cristallo S, Finocchiaro P, Krtička M, i sur.. Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe. Physical Review Letters [Internet]. 2024. [pristupljeno 06.12.2024.];132(12). doi: 10.1103/PhysRevLett.132.122701

S. Amaducci, et al., "Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe", Physical Review Letters, vol. 132, br. 12, 2024. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:107103. [Citirano: 06.12.2024.]

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Naslov (engleski)Measurement of the 140Ce(n,𝛾) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe
AutorS. Amaducci
AutorN. Colonna
AutorL. Cosentino
AutorS. Cristallo
AutorP. Finocchiaro
AutorM. Krtička
AutorC. Massimi
AutorM. Mastromarco
AutorA. Mazzone
AutorE. A. Maugeri
AutorA. Mengoni
AutorI. U. Roederer
AutorO. Straniero
AutorS. Valenta
AutorD. Vescovi
AutorO. Aberle
AutorV. Alcayne
AutorJ. Andrzejewski
AutorL. Audouin
AutorV. Babiano-Suarez
AutorM. Bacak
AutorM. Barbagallo
AutorS. Bennett
AutorE. Berthoumieux
AutorJ. Billowes
AutorD. Bosnar
AutorA. Brown
AutorM. Busso
AutorM. Caamaño
AutorL. Caballero-Ontanaya
AutorF. Calviño
AutorM. Calviani
AutorD. Cano-Ott
AutorA. Casanovas
AutorF. Cerutti
AutorE. Chiaveri
AutorG. Cortés
AutorM. A. Cortés-Giraldo
AutorL. A. Damone
AutorP. J. Davies
AutorM. Diakaki
AutorM. Dietz
AutorC. Domingo-Pardo
AutorR. Dressler
AutorQ. Ducasse
AutorE. Dupont
AutorI. Durán
AutorZ. Eleme
AutorB. Fernández-Domínguez
AutorA. Ferrari
AutorV. Furman
AutorK. Göbel
AutorR. Garg
AutorA. Gawlik-Ramięga
AutorS. Gilardoni
AutorI. F. Gonçalves
AutorE. González-Romero
AutorC. Guerrero
AutorF. Gunsing
AutorH. Harada
AutorS. Heinitz
AutorJ. Heyse
AutorD. G. Jenkins
AutorA. Junghans
AutorF. Käppeler
AutorY. Kadi
AutorA. Kimura
AutorI. Knapová
AutorM. Kokkoris
AutorY. Kopatch
AutorD. Kurtulgil
AutorI. Ladarescu
AutorC. Lederer-Woods
AutorH. Leeb
AutorJ. Lerendegui-Marco
AutorS. J. Lonsdale
AutorD. Macina
AutorA. Manna
AutorT. Martínez
AutorA. Masi
AutorP. Mastinu
AutorE. Mendoza
AutorV. Michalopoulou
AutorP. M. Milazzo
AutorF. Mingrone
AutorJ. Moreno-Soto
AutorA. Musumarra
AutorA. Negret
AutorR. Nolte
AutorF. Ogállar
AutorA. Oprea
AutorN. Patronis
AutorA. Pavlik
AutorJ. Perkowski
AutorC. Petrone
AutorL. Piersanti
AutorE. Pirovano
AutorI. Porras
AutorJ. Praena
AutorJ. M. Quesada
AutorD. Ramos-Doval
AutorT. Rauscher
AutorR. Reifarth
AutorD. Rochman
AutorC. Rubbia
AutorM. Sabaté-Gilarte
AutorA. Saxena
AutorP. Schillebeeckx
AutorD. Schumann
AutorA. Sekhar
AutorA. G. Smith
AutorN. V. Sosnin
AutorP. Sprung
AutorA. Stamatopoulos
AutorG. Tagliente
AutorJ. L. Tain
AutorA. Tarifeño-Saldivia
AutorL. Tassan-Got
AutorTh. Thomas
AutorP. Torres-Sánchez
AutorA. Tsinganis
AutorJ. Ulrich
AutorS. Urlass
AutorG. Vannini
AutorV. Variale
AutorP. Vaz
AutorA. Ventura
AutorV. Vlachoudis
AutorR. Vlastou
AutorA. Wallner
AutorP. J. Woods
AutorT. Wright
AutorP. Žugec
Kolaboracijan_TOF Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
140Ce(n,𝛾) is a key reaction for slow neutron-capture (𝑠-process) nucleosynthesis due to being a bottleneck in the reaction flow. For this reason, it was measured with high accuracy (uncertainty ≈5%) at the n_TOF facility, with an unprecedented combination of a high purity sample and low neutron-sensitivity detectors. The measured Maxwellian averaged cross section is up to 40% higher than previously accepted values. Stellar model calculations indicate a reduction around 20% of the 𝑠-process contribution to the Galactic cerium abundance and smaller sizeable differences for most of the heavier elements. No variations are found in the nucleosynthesis from massive stars.
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 Letters
Brojčani podacivol. 132, br. 12, 122701
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.132.122701
URN:NBNurn:nbn:hr:217:107103
Datum objave publikacije2024
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevLett.132.122701
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. Open access publication funded by CERN. Received 30 June 2023. Revised 9 November 2023. Accepted 31 January 2024. Published 21 March 2024.
Datum i vrijeme pohrane2024-07-29 12:05:06