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Browsing by Author "Tolosa Delgado, Alvaro"

Now showing items 1-8 of 8

    • A first prototype of C6D6 total-energy detector with SiPM readout for neutron capture time-of-flight experiments 

      Balibrea-Correa, J.; Lerendegui Marco, Jorge; Calvo Diaz-Aldagalán, David; Caballero Ontanaya, Luis; Babiano Suárez, Víctor; Tolosa Delgado, Alvaro; Domingo Pardo, César; Calviño Tavares, Francisco; Tarifeño Saldivia, Ariel Esteban; Casanovas Hoste, Adrià; Cano Ott, Daniel; Alcayne Aicua, Víctor; Bacak, Michael; Barbagallo, Massimo (2021-01-01)
      Article
      Open Access
      Low efficiency total-energy detectors (TEDs) are one of the main tools for neutron capture cross section measurements utilizing the time-of-flight (TOF) technique. State-of-the-art TEDs are based on a CD liquid-scintillation ...

    • Commissioning of the BRIKEN detector for the measurement of very exotic ß-delayed neutron emitters 

      Tolosa Delgado, Alvaro; Agramunt Ros, Jorge; Taín Enríquez, José Luis; Tarifeño Saldivia, Ariel Esteban; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere (2019-05-01)
      Article
      Open Access
      A new detection system has been installed at the RIKEN Nishina Center (Japan) to investigate decay properties of very neutron-richnuclei. The setup consists of three main parts: a moderated neutron counter, a detection ...

    • First results from the HENSA/ANAIS collaboration at the Canfranc Underground Laboratory 

      Mont i Geli, Nil; Tarifeño Saldivia, Ariel Esteban; Orrigo, S.; Beristáin Jiménez, José Antonio; Agramunt Ros, Jorge; Camarero Palao, Julio A.; Bemmerer, D.; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere; Dillmann, Iris; Tolosa Delgado, Alvaro (Institute of Physics (IOP), 2021-12-01)
      Article
      Open Access
      The HENSA/ANAIS collaboration aims for the precise determination of the neutron flux that could affect ANAIS-112, an experiment looking for the dark matter annual modulation using NaI(Tl) scintillators. In this work, the ...

    • Impact of newly measured ß -delayed neutron emitters around Ni 78 on light element nucleosynthesis in the neutrino wind following a neutron star merger 

      Tolosa Delgado, Alvaro; Taín Enríquez, José Luis; Reichert, Moritz; Arcones, Almudena; Eichler, Marius; Rasco, B. Charles; Brewer, Nathan; Rykaczewski, Krzysztof P.; Yokoyama, Rin; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere; Tarifeño Saldivia, Ariel Esteban (American Institute of Physics (AIP), 2025-05-01)
      Article
      Open Access
      Neutron emission probabilities and half-lives of 37 ¿-delayed neutron emitters from 75Ni to 92Br were measured at the RIKEN Nishina Center in Japan, including 11 one-neutron and 13 two-neutron emission probabilities and ...

    • Long-term evolution of the neutron rate at the Canfranc Underground Laboratory 

      Orrigo, S.; Taín Enríquez, José Luis; Mont i Geli, Nil; Tarifeño Saldivia, Ariel Esteban; Fraile, L. M.; Grieger, Marcel; Agramunt Ros, Jorge; Algora, A.; Bemmerer, D.; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere; de Blas, Alfredo; Dillmann, Iris; Domínguez Bugarín, Araceli; Nacher González, Enrique; Tolosa Delgado, Alvaro (springer-Verlag, 2022-09-13)
      Article
      Open Access
      We report results on the long-term variation of the neutron counting rate at the Canfranc Underground Laboratory, of importance for several low-background experiments installed there, including rare-event searches. The ...

    • Measurement of the neutron flux at the Canfranc underground laboratory with HENSA 

      Orrigo, Sonja; Taín Enríquez, José Luis; Mont i Geli, Nil; Tarifeño Saldivia, Ariel Esteban; Fraile, L. M.; Grieger, Marcel; Agramunt Ros, Jorge; Algora, Alejandro; Bemmerer, Daniel; Calviño Tavares, Francisco; Cortés Rossell, Guillem Pere; Blas del Hoyo, Alfredo de; Dillmann, Iris; Domínguez Bugarín, Araceli; García Sánchez, Roger; Nacher González, Enrique; Tolosa Delgado, Alvaro (Institute of Physics (IOP), 2021)
      Article
      Open Access
      We have performed a long-term measurement of the neutron flux with the High Efficiency Neutron Spectrometry Array HENSA in the Hall A of the Canfranc Underground Laboratory. The Hall A measurement campaign lasted from ...

    • 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
      Open Access
      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
      Open Access
      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, ...