prikaz prve stranice dokumenta Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF
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Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF
Physical Review C, 102 (2020), 4; 044615. https://doi.org/10.1103/PhysRevC.102.044615
(n_TOF Collaboration) Balibrea-Correa, J.; Mendoza, E.; Cano-Ott, D.; González, E.; Capote, R.; Krtička, M.; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Bécares, V.; Barbagallo, M.; Bečvář, F.; Belloni, F.; Berthoumieux, E.; Billowes, J.; Boccone, V.; Bosnar, D.; Brugger, M.; Calviani, M.; Calviño, F.; Carrapiço, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Colonna, N.; Cortés, G.; Cortés-Giraldo, M. A.; Diakaki, M.; Domingo-Pardo, C.; Dressler, R.; Durán, I.; Eleftheriadis, C.; Ferrari, A.; Fraval, K.; Furman, V.; Göbel, K.; Gómez-Hornillos, M. B.; Ganesan, S.; García, A. R.; Giubrone, G.; Gonçalves, I. F.; Goverdovski, A.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Heftrich, T.; Hernández-Prieto, A.; Heyse, J.; Jenkins, D. G.; Jericha, E.; Käppeler, F.; Kadi, Y.; Karadimos, D.; Katabuchi, T.; Ketlerov, V.; Khryachkov, V.; Kivel, N.; Koehler, P.; Kokkoris, M.; Kroll, J.; Lampoudis, C.; Langer, C.; Leal-Cidoncha, E.; Lederer, C.; Leeb, H.; Leong, L. S.; Lerendegui-Marco, J.; Losito, R.; Mallick, A.; Manousos, A.; Marganiec, J.; Martínez, T.; Massimi, C.; Mastinu, P.; Mastromarco, M.; Mengoni, A.; Milazzo, P. M.; Mingrone, F.; Mirea, M.; Mondelaers, W.; Paradela, C.; Pavlik, A.; Perkowski, J.; Plompen, A. J. M.; Praena, J.; Quesada, J. M.; Rauscher, T.; Reifarth, R.; Riego-Perez, A.; Robles, M.; Rubbia, C.; Ryan, J. A.; Sabaté-Gilarte, M.; Sarmento, R.; Saxena, A.; Schillebeeckx, P.; Schmidt, S.; Schumann, D.; Sedyshev, P.; Tagliente, G.; Tain, J. L.; Tarifeño-Saldivia, A.; Tarrío, D.; Tassan-Got, L.; Tsinganis, A.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vermeulen, M. J.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Ware, T.; Weigand, M.; Weiss, C.; Wright, T.; Žugec, P. Više autora...

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Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Balibrea Correa, J., Mendoza, E., Cano Ott, D., González, E., Capote, R., Krtička, M. ... Žugec, P. (2020). Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF. Physical Review C, 102. (4). doi: 10.1103/PhysRevC.102.044615

Balibrea Correa, J., et al. "Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF." Physical Review C, vol. 102, br. 4, 2020. https://doi.org/10.1103/PhysRevC.102.044615

Balibrea Correa, J., E. Mendoza, D. Cano Ott, E. González, R. Capote, M. Krtička, S. Altstadt, et al. "Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF." Physical Review C 102, br. 4 (2020). https://doi.org/10.1103/PhysRevC.102.044615

Balibrea Correa, J., et al. (2020) 'Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF', Physical Review C, 102(4). doi: 10.1103/PhysRevC.102.044615

Balibrea Correa J, Mendoza E, Cano Ott D, González E, Capote R, Krtička M, i sur.. Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF. Physical Review C [Internet]. 20.10.2020. [pristupljeno 25.03.2025.];102(4). doi: 10.1103/PhysRevC.102.044615

J. Balibrea Correa, et al., "Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF", Physical Review C, vol. 102, br. 4, Listopad 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:282871. [Citirano: 25.03.2025.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:282871
Podaci o radu
Naslov (engleski)Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF
AutorJ. Balibrea-Correa
AutorE. Mendoza
AutorD. Cano-Ott
AutorE. González
AutorR. Capote
AutorM. Krtička
AutorS. Altstadt
AutorJ. Andrzejewski
AutorL. Audouin
AutorV. Bécares
AutorM. Barbagallo
AutorF. Bečvář
AutorF. Belloni
AutorE. Berthoumieux
AutorJ. Billowes
AutorV. Boccone
AutorD. Bosnar
AutorM. Brugger
AutorM. Calviani
AutorF. Calviño
AutorC. Carrapiço
AutorF. Cerutti
AutorE. Chiaveri
AutorM. Chin
AutorN. Colonna
AutorG. Cortés
AutorM. A. Cortés-Giraldo
AutorM. Diakaki
AutorC. Domingo-Pardo
AutorR. Dressler
AutorI. Durán
AutorC. Eleftheriadis
AutorA. Ferrari
AutorK. Fraval
AutorV. Furman
AutorK. Göbel
AutorM. B. Gómez-Hornillos
AutorS. Ganesan
AutorA. R. García
AutorG. Giubrone
AutorI. F. Gonçalves
AutorA. Goverdovski
AutorE. Griesmayer
AutorC. Guerrero
AutorF. Gunsing
AutorT. Heftrich
AutorA. Hernández-Prieto
AutorJ. Heyse
AutorD. G. Jenkins
AutorE. Jericha
AutorF. Käppeler
AutorY. Kadi
AutorD. Karadimos
AutorT. Katabuchi
AutorV. Ketlerov
AutorV. Khryachkov
AutorN. Kivel
AutorP. Koehler
AutorM. Kokkoris
AutorJ. Kroll
AutorC. Lampoudis
AutorC. Langer
AutorE. Leal-Cidoncha
AutorC. Lederer
AutorH. Leeb
AutorL. S. Leong
AutorJ. Lerendegui-Marco
AutorR. Losito
AutorA. Mallick
AutorA. Manousos
AutorJ. Marganiec
AutorT. Martínez
AutorC. Massimi
AutorP. Mastinu
AutorM. Mastromarco
AutorA. Mengoni
AutorP. M. Milazzo
AutorF. Mingrone
AutorM. Mirea
AutorW. Mondelaers
AutorC. Paradela
AutorA. Pavlik
AutorJ. Perkowski
AutorA. J. M. Plompen
AutorJ. Praena
AutorJ. M. Quesada
AutorT. Rauscher
AutorR. Reifarth
AutorA. Riego-Perez
AutorM. Robles
AutorC. Rubbia
AutorJ. A. Ryan
AutorM. Sabaté-Gilarte
AutorR. Sarmento
AutorA. Saxena
AutorP. Schillebeeckx
AutorS. Schmidt
AutorD. Schumann
AutorP. Sedyshev
AutorG. Tagliente
AutorJ. L. Tain
AutorA. Tarifeño-Saldivia
AutorD. Tarrío
AutorL. Tassan-Got
AutorA. Tsinganis
AutorS. Valenta
AutorG. Vannini
AutorV. Variale
AutorP. Vaz
AutorA. Ventura
AutorM. J. Vermeulen
AutorV. Vlachoudis
AutorR. Vlastou
AutorA. Wallner
AutorT. Ware
AutorM. Weigand
AutorC. Weiss
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)
We measured the neutron capture-to-fission cross-section ratio (α ratio) and the capture cross section of 235U between 0.2 and 200 eV at the n_TOF facility at CERN. The simultaneous measurement of neutron-induced capture and fission rates was performed by means of the n_TOF BaF2 Total Absorption Calorimeter (TAC), used for detection of γ rays, in combination with a set of micromegas detectors used as fission tagging detectors. The energy dependence of the capture cross section was obtained with... Više help of the 6Li(n, t) standard reaction determining the n_TOF neutron fluence ; the well-known integral of the 235U(n, f) cross section between 7.8 and 11 eV was then used for its absolute normalization. The α ratio, obtained with slightly higher statistical fluctuations, was determined directly, without need for any reference cross section. To perform the analysis of this measurement we developed a new methodology to correct the experimentally observed effect that the probabilities of detecting a fission reaction in the TAC and the micromegas detectors are not independent. The results of this work have been used in a new evaluation of 235U performed within the scope of the Collaborative International Evaluated Library Organisation (CIELO) Project, and are consistent with the ENDF/B-VIII.0 and JEFF-3.3 capture cross sections below 4 eV and above 100 eV. However, the measured capture cross section is on average 10% larger between 4 and 100 eV. Sakrij dio sažetka
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. 102, br. 4, 044615
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.102.044615
URN:NBNurn:nbn:hr:217:282871
Datum objave publikacije2020-10-20
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevC.102.044615
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 18 May 2020; accepted 28 September 2020; published 20 October 2020.
Datum i vrijeme pohrane2020-11-22 14:34:46
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