Status and perspectives of the neutron time-of-flight facility n_TOF at CERN

Author:

Chiaveri E.,Aberle O.,Alcayne V.,Amaducci S.,Andrzejewski J.,Audouin L.,Babiano-Suarez V.,Bacak M.,Barbagallo M.,Bennett S.,Berthoumieux E.,Bosnar D.,Brown A.S.,Busso M.,Caamaño M.,Caballero L.,Calviani M.,Calviño F.,Cano-Ott D.,Casanovas A.,Cerutti F.,Colonna N.,Cortés G.P.,Cortés-Giraldo M.A.,Cosentino L.,Cristallo S.,Damone L.A.,Davies P.J.,Diakaki M.,Dietz M.,Domingo-Pardo C.,Dressler R.,Ducasse Q.,Dupont E.,Durán I.,Eleme Z.,Fernández-Domíngez B.,Ferrari A.,Ferro-Gonçalves I.,Finocchiaro P.,Furman V.,Garg R.,Gawlik A.,Gilardoni S.,Göbel K.,González-Romero E.,Guerrero C.,Gunsing F.,Heinitz S.,Heyse J.,Jenkins D.G.,Jericha E.,Jiri U.,Junghans A.,Kadi Y.,Käppeler F.,Kimura A.,Knapová I.,Kokkoris M.,Kopatch Y.,Krtička M.,Kurtulgil D.,Ladarescu I.,Lederer-Woods C.,Lerendegui-Marco J.,Lonsdale S.-J.,Macina D.,Manna A.,Martínez T.,Masi A.,Massimi C.,Mastinu P.F.,Mastromarco M.,Maugeri E.,Mazzone A.,Mendoza E.,Mengoni A.,Michalopoulou V.,Milazzo P.M.,Millán-Callado M.A.,Mingrone F.,Moreno-Soto J.,Musumarra A.,Negret A.,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.,Reifarth R.,Rochman D.,Rubbia C.,Sabaté-Gilarte M.,Saxena A.,Schillebeeckx P.,Schumann D.,Sekhar A.,Smith A.G.,Sosnin N.,Sprung P.,Stamatopoulos A.,Tagliente G.,Tain J.L.,Tarifeño-Saldivia A.E.,Tassan-Got L.,Thomas B.,Torres-Sánchez P.,Tsinganis A.,Urlass S.,Valenta S.,Vannini G.,Variale V.,Vaz P.,Ventura A.,Vescovi D.,Vlachoudis V.,Vlastou R.,Wallner A.,Woods P.J.,Wright T.J.,Žugec P.

Abstract

Since the start of its operation in 2001, based on an idea of Prof. Carlo Rubbia [1], the neutron time of-flight facility of CERN, n_TOF, has become one of the most forefront neutron facilities in the world for wide-energy spectrum neutron cross section measurements. Thanks to the combination of excellent neutron energy resolution and high instantaneous neutron flux available in the two experimental areas, the second of which has been constructed in 2014, n_TOF is providing a wealth of new data on neutron-induced reactions of interest for nuclear astrophysics, advanced nuclear technologies and medical applications. The unique features of the facility will continue to be exploited in the future, to perform challenging new measurements addressing the still open issues and long-standing quests in the field of neutron physics. In this document the main characteristics of the n_TOF facility and their relevance for neutron studies in the different areas of research will be outlined, addressing the possible future contribution of n_TOF in the fields of nuclear astrophysics, nuclear technologies and medical applications. In addition, the future perspectives of the facility will be described including the upgrade of the spallation target, the setup of an imaging installation and the construction of a new irradiation area.

Publisher

EDP Sciences

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Pushing the high count rate limits of scintillation detectors for challenging neutron-capture experiments;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2024-07

2. Measurement of the N14(n,p)C14 cross section at the CERN n_TOF facility from subthermal energy to 800 keV;Physical Review C;2023-06-29

3. Neutron capture measurements with high efficiency detectors and the Pulse Height Weighting Technique;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2023-02

4. Gating of charge sensitive preamplifiers for the use at pulsed radiation sources;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2021-06

5. Cross-section measurement of 235U(n, f) at n_TOF from thermal energy to 170 keV;NUOVO CIM C-COLLOQ C;2021

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