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Listar Artículos (Física Atómica, Molecular y Nuclear) por autor "Aberle, Oliver"
Mostrando ítems 1-20 de 27
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7Be(n,α) and 7Be(n,p) cross-section measurement for the cosmological lithium problem at the n-TOF facility at CERN
Barbagallo, M.; Colonna, Nicola; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Bacak, M.; Balibrea, J.; Barros, Sílvia; Bečvář, František; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)The Cosmological Lithium Problem refers to the large discrepancy between the abundance of primordial 7Li predicted by the ...
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80Se(n,?) cross-section measurement at CERN n TOF
Babiano Suárez, V.; Aberle, Oliver; Alcayne, V.; Amaducci, Simone; Andrzejewski, J.; Audouin, Laurent; Cortés Giraldo, Miguel Antonio; Lerendegui Marco, Jorge; Millán Callado, María de los Ángeles; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P.; Guerrero Sánchez, Carlos (Institute of Physics Publishing, 2020)Radiative neutron capture cross section measurements are of fundamental importance for the study of the slow neutron capture ...
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Accurate measurement of the standard 235U(n,f) cross section from thermal to 170 keV neutron energy
Amaducci, Simone; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)An accurate measurement of the 235U(n,f) cross section from thermal to 170 keV of neutron energy has recently been performed ...
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Characterization of the n-TOF EAR-2 neutron beam
Chen, Y. H.; Tassan-Got, L.; Audouin, Laurent; Le Naour, C.; Durán, Ignacio; Casarejos, E.; Aberle, Oliver; Andrzejewski, J.; Bécares, Vicente; Bacak, M.; Balibrea, J.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)The experimental area 2 (EAR-2) at CERNs neutron time-of-flight facility (n_TOF), which is operational since 2014, is ...
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Cross section measurements of 155,157Gd(n, γ) induced by thermal and epithermal neutrons
Mastromarco, Mario; Manna, A.; Aberle, Oliver; Andrzejewski, J.; Audouin, L.; Bacak, M.; Balibrea, J.; Barbagallo, M.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Saxena, Avadh (Springer Nature, 2019)Neutron capture cross section measurements on 155Gd and 157Gd were performed using the time-of-flight technique at the ...
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Dissemination of data measured at the CERN n TOF facility
Dupont, E.; Otuka, Naohiko; Cabellos, Óscar; Aberle, Oliver; Aerts, G.; Altstadt, Sebastian G.; Álvarez-Pol, H.; Álvarez Velarde, F.; Andriamonje, S.; Andrzejewski, J.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)The n TOF neutron time-of-flight facility at CERN is used for high quality nuclear data measurements from thermal energy ...
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First Measurement of 72Ge(n, γ) at n_TOF
Dietz, M.; Lederer Woods, Claudia; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2018)The slow neutron capture process (s-process) is responsible for producing about half of the elemental abundances heavier ...
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Measurement and analysis of 155,157Gd(n,γ) from thermal energy to 1 keV
Massimi, C.; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)We have measured the capture cross section of the 155Gd and 157Gd isotopes between 0.025 eV and 1 keV. The capture events ...
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Measurement of the 154Gd(n,γ) cross section and its astrophysical implications
Mazzone, A.; Cristallo, S.; Aberle, Oliver; Alaerts, Gery; Alcayne, V.; Amaducci, Simone; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (Elsevier, 2020)The neutron capture cross section of 154Gd was measured from 1 eV to 300 keV in the experimental area located 185 m from ...
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Measurement of the 244Cm and 246Cm neutron-induced capture cross sections at the n_TOF facility
Alcayne, V.; Kimura, A.; Mendoza, E.; Cano-Ott, D.; Martínez, T.; Aberle, Oliver; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2019)The neutron capture reactions of the 244Cm and 246Cm isotopes open the path for the formation of heavier Cm isotopes and ...
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Measurement of the 244Cm capture cross sections at both CERN n_TOF experimental areas
Alcayne, V.; Mendoza, E.; Cano-Ott, D.; Kimura, A.; Aberle, Oliver; Amaducci, Simone; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)Accurate neutron capture cross section data for minor actinides (MAs) are required to estimate the production and transmutation ...
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Measurement of the Ce 140 (n,γ) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe
Amaducci, S.; Colonna, Nicola; Cosentino, Luigi; Cristallo, Sergio; Finocchiaro, Paolo; Krtička, Milan; Massimi, C.; Mastromarco, Mario; Mazzone, A.; Maugeri, E. A.; Mengoni, A.; Roederer, I. U.; Straniero, O.; Valenta, S.; Vescovi, D.; Aberle, Oliver; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Moreno Soto, Javier; Quesada Molina, José Manuel; Žugec, P.; n_TOF Collaboration (Autoría grupal) (American Physical Society, 2024-03-22)Ce140(n,γ) is a key reaction for slow neutron-capture (s-process) nucleosynthesis due to being a bottleneck in the reaction ...
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Measurement of the energy-differential cross-section of the 12C(n,p)12B and 12C(n,d)11B reactions at the n_TOF facility at CERN
Barbagallo, M.; Aberle, Oliver; Alcayne, V.; Amaducci, Simone; Andrzejewski, J.; Audouin, Laurent; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Millán Callado, María de los Ángeles; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)Although the 12C(n,p)12B and 12C(n,d)11B reactions are of interest in several fields of basic and applied Nuclear Physics ...
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Measurement of the prompt fission γ-rays from slow neutron-induced fission of 235U with STEFF
Wright, T.; Smith, A. G.; Sosnin, N. V.; Bennett, S. A.; Davies, P. J.; Popescu, A. V.; Ryan, J. A.; Sekhar, A.; Warren, S.; Aberle, Oliver; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Žugec, P.; n_TOF Collaboration (Autoría grupal) (Springer Nature, 2024-03-19)The average energy and multiplicity of prompt γ-rays from slow neutron-induced fission of 235U have been measured using ...
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Monte Carlo simulations and n-p differential scattering data measured with Proton Recoil Telescopes
Terranova, N.; Aberle, Oliver; Alcayne, V.; Amaducci, Simone; Andrzejewski, J.; Audouin, Laurent; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Millán Callado, María de los Ángeles; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)The neutron-induced fission cross section of 235U, a standard at thermal energy and between 0.15 MeV and 200 MeV, plays a ...
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Neutron capture cross section measurements of 241Am at the n_TOF facility
Oprea, A.; Gunsing, F.; Schillebeeckx, Peter; Aberle, Oliver; Bacak, M.; Berthoumieux, E.; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)Neutron capture on 241Am plays an important role in the nuclear energy production and also provides valuable information ...
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New measurement of the242Pu(n,γ) cross section at n-TOF-EAR1 for MOX fuels: Preliminary results in the RRR
Lerendegui Marco, Jorge; Guerrero Sánchez, Carlos; Cortés Giraldo, Miguel Antonio; Quesada Molina, José Manuel; Mendoza, Emilio; Cano-Ott, D.; Eberhardt, Klaus; Junghans, Arnd R.; Aberle, Oliver (EDP Sciences, 2017)The spent fuel of current nuclear reactors contains fissile plutonium isotopes that can be combined with 238U to make ...
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New reaction rates for the destruction of 7Be during big bang nucleosynthesis measured at CERN/n_TOF and their implications on the cosmological lithium problem
Mengoni, A.; Damone, L.A.; Barbagallo, M.; Aberle, Oliver; Alcayne, V.; Amaducci, Simone; Andrzejewski, J.; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Millán Callado, María de los Ángeles; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P. (EDP Sciences, 2020)New measurements of the 7Be(n,α)4He and 7Be(n,p)7Li reaction cross sections from thermal to keV neutron energies have been ...
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Nuclear data activities at the n TOF facility at CERN
Gunsing, Frank; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Bacak, M.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Palomo Pinto, Rogelio; Praena Rodríguez, Javier; Quesada Molina, José Manuel; Sabaté Gilarte, Marta (EDP Sciences: EPJ, 2016-10-21)Nuclear data in general, and neutron-induced reaction cross sections in particular, are important for a wide variety of ...
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Radiative neutron capture on 242Pu in the resonance region at the CERN n_TOF-EAR1 facility
Lerendegui Marco, Jorge; Guerrero Sánchez, Carlos; Mendoza, Emilio; Quesada Molina, José Manuel; Eberhardt, Klaus; Junghans, Arnd R.; Krtička, Milan; Aberle, Oliver; Andrzejewski, J.; Cortés Giraldo, Miguel Antonio (American Physical Society, 2018-02-06)The spent fuel of current nuclear reactors contains fissile plutonium isotopes that can be combined with uranium to make ...