Enviaments recents

  • A segmented total energy detector (sTED) optimized for (n, ¿) cross-section measurements at n_TOF EAR2 

    Alcayne Aicua, Víctor; Cano Ott, Daniel; García Alvarado, Jose Maria; González Romero, Enrique Miguel; Martínez, T.; Pérez de Rada Fiol, Alberto; Casanovas Hoste, Adrià; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (Elsevier, 2024-04-01)
    Article
    Accés obert
    The neutron time-of-flight facility n_TOF at CERN is a spallation source dedicated to measurements of neutron- induced reaction cross-sections of interest in nuclear technologies, astrophysics, and other applications. Since ...
  • Henry's constant of helium in liquid alkali metals 

    Álvarez Galera, Edgar; Laria, Daniel; Batet Miracle, Lluís; Martí Rabassa, Jordi (2024-02)
    Article
    Accés obert
    The determination of the solubility of helium in liquid lithium and in lead-lithium eutectic systems is of crucial importance for the assessment of the reliability, safety and efficiency of future nuclear reactor plants ...
  • A benchmark for Monte Carlo simulations in gamma-ray spectrometry part II: true coincidence summing correction factors 

    Lépy, Marie Christine; Thiam, Cheick; Anagnostakis, Mario J.; Cosar, Ciprian; Blas del Hoyo, Alfredo de; Dikmen, Hasan; Duch Guillen, María Amor; Galea, Raphael; Ganea, Maria Larisa; Hurtado Bermudez, Santiago José; Karfopoulos, Konstantinos; Vargas Drechsler, Arturo (Elsevier, 2024-02-01)
    Article
    Accés restringit per política de l'editorial
    The goal of this study is to provide a benchmark for the use of Monte Carlo simulation when applied to coincidence summing corrections. The examples are based on simple geometries: two types of germanium detectors and four ...
  • Spanish contribution to the development and application of best estimate plus uncertainty methodologies: past, present and future 

    Freixa Terradas, Jordi; Barrachina Celda, Teresa María; Berna Escriche, Cesar; Bocanegra Melian, Rafael; Carlos Alberola, Sofía; Castro Gonzalez, Emilio; Cuervo Gomez, Diana; Durán Vinuesa, Luis Felipe; Escrivá Castells, Facundo Alberto; Feria Márquez, Francisco; Fernández Cosials, Kevin; Martínez Quiroga, Víctor Manuel; Pérez-Ferragut, Marina; Pericas Casals, Raimon; Reventós Puigjaner, Francesc Josep (Elsevier, 2024-02-01)
    Article
    Accés restringit per política de l'editorial
    Best-Estimate Plus Uncertainty (BEPU) nuclear safety analysis is an approach widely used in the field of nuclear engineering and reactor safety assessment. It aims to provide a more realistic assessment of reactor safety ...
  • Radwaste analysis and package optimization with the F4E-radwaste tool and application to the ITER IVVS 

    Cubí Ricart, Álvaro; Pampin, Raúl; Fabbri, Marco; Dubus, Gregory; Taylor, Neill; Torcy, David; Sauvan, Patrick; Alguacil, Javier; Portone, Alfredo; Blas del Hoyo, Alfredo de (2023-12-05)
    Article
    Accés restringit per política de l'editorial
    A methodology to evaluate the neutron activation, categorize as radwaste, generate radiological checklists, and optimize the packaging for disposal of activated components according to French regulations is presented. The ...
  • Parametrization of embedded-atom method potential for liquid lithium and lead-lithium eutectic alloy 

    Al Awad, Abdulrahman; Batet Miracle, Lluís; Sedano Miguel, Luis Ángel (Elsevier, 2023-09)
    Article
    Accés obert
    Liquid lead-lithium eutectic remains as a promising candidate for various breeding-blanket designs in future nuclear-fusion technologies. The lack of a generalized theory of interatomic forces in the liquid state is reflected ...
  • Modeling the Tokamak exhaust processing system in a commercial simulator for process monitoring purposes 

    Iraola de Acevedo, Eduardo; Nougués, José María; Batet Miracle, Lluís; Feliu, Josep Anton; Sedano, Luis (Taylor & Francis Group, 2023-10-24)
    Article
    Accés restringit per política de l'editorial
    Nuclear fusion depends on tritium breeding and self-sufficiency. Tritium represents a hazard due to its radioactivity and migration properties. Because of these difficulties, ITER, the largest fusion experiment so far, ...
  • miniBELEN: a modular neutron counter for (a, n) reactions 

    Mont i Geli, Nil; Tarifeño Saldivia, Ariel Esteban; Fraile, L. M.; Viñals Onsens, Silvia; Perea Martínez, Ángel; Pallàs i Solís, Max; Cortés Rossell, Guillem Pere; Nacher González, Enrique; Taín Enríquez, José Luis; Alcayne Aicua, Víctor; Algora Wesolowsk, Alejandro; Balibrea Correa, Javier; Benito García, Jaime; García Borge, María José; Calviño Tavares, Francisco; Blas del Hoyo, Alfredo de (EPJ Web of Conferences, 2023-05-26)
    Article
    Accés obert
    miniBELEN is a modular and transportable neutron moderated counter with a nearly flat neutron detection efficiency up to 10 MeV. Modularity implies that the moderator can be reassembled in different ways in order to obtain ...
  • Study of decay properties for Ba to Nd nuclei relevant for the formation of the r-process rare-earth peak (A~160) 

    Pallàs i Solís, Max; Tarifeño Saldivia, Ariel; Kiss, Gábor Gyula; Taín Enríquez, José Luis; Tolosa Delgado, Alvaro; Vitéz Sveiczer, András; Calviño Tavares, Francisco; Agramunt Ros, Jorge; Aguilera, Patricio; Algora, Alejandro; Allmond, James Mitchell; Cortés Rossell, Guillem Pere; Mont i Geli, Nil (2023)
    Article
    Accés obert
    At the RIKEN Nishina Center, exotic neutron-rich isotopes of Ba, La, Ce, Pr, and Nd were measured. This work reports their half-lives (T1/2) and ß-delayed neutron-emission probabilities (Pxn). The setup consisted of the ...
  • Study of decay properties of Ba to Nd nuclei (A~160) relevant to the formation of the r-process rare-earth peak 

    Pallàs i Solís, Max; Tarifeño Saldivia, Ariel; Kiss, Gábor Gyula; Taín Enríquez, José Luis; Tolosa Delgado, Alvaro; Vitéz Sveiczer, András; Calviño Tavares, Francisco; Agramunt Ros, Jorge; Aguilera, Patricio; Algora, Alejandro; Allmond, James Mitchell; Baba, H.; Mont i Geli, Nil (2023-05-26)
    Article
    Accés obert
    Half-lifes (T1/2) of exotic neutron-rich isotopes of Ba, La, Ce, Pr, and Nd were measured at the RIKEN Nishina Center. The experimental setup consisted of the BigRIPS in-flight separator for ion selection identification, ...
  • Measurement of the N 14 (n,p) C 14 cross section at the CERN n_TOF facility from subthermal energy to 800 keV 

    Torres Sanchez, Pablo; Praena Rodríguez, Javier; Porras Sánchez, Ignacio; Sabaté-Gilarte, Marta; Lederer Woods, Claudia; Aberle, Oliver; Alcayne Aicua, Víctor; Amaducci, Simone; Andrzejewski, Józef; Audouin, Laurent; Calviño Tavares, Francisco; Casanovas Hoste, Adrià; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (American Physical Society, 2023-06-29)
    Article
    Accés obert
    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 ...
  • Measurement of the 77Se(n,¿) cross section up to 200 keV at the n_TOF facility at CERN 

    Sosnin, Nikolay Viktorovich; Lederer Woods, Claudia; Krticka, Milan; Garg, R.; Dietzel, Martin; Bacak, Michael; Barbagallo, Massimo; Battino, Umberto; Cristallo, Sergio; Damone, Lucia Anna; Diakaki, Maria; Calviño Tavares, Francisco; Casanovas Hoste, Adrià; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (American Physical Society, 2023-06-12)
    Article
    Accés obert
    The 77Se(n,¿) reaction is of importance for 77Se abundance during the slow neutron capture process in massive stars. We have performed a new measurement of the 77Se radiative neutron capture cross section at the Neutron ...

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