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Listar por autor "Barbagallo, M."
Mostrando ítems 1-20 de 33
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Artículo
7Be(n, p) 7Li Reaction and the Cosmological Lithium Problem: Measurement of the Cross Section in a Wide Energy Range at n_TOF at CERN
Damone, L.; Barbagallo, M.; Mastromarco, Mario; Mengoni, A.; Cosentino, L.; Maugeri, E.; Heinitz, S.; Schumann, D.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Praena Rodríguez, Javier; Quesada Molina, José Manuel; Sabaté Gilarte, Marta (APS Physics, 2018-07-24)We report on the measurement of the 7Be(n,p)7Li cross section from thermal to approximately 325 keV neutron energy, performed ...
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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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7Be(n,α)4He Reaction and the Cosmological Lithium Problem: Measurement of the Cross Section in a Wide Energy Range at n_TOF at CERN
Cortés Giraldo, Miguel Antonio; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Barbagallo, M.; Musumarra, A.; Consentino, L.; Maugeri, E.; Heinitz, S. (American Physical Society, 2016-10-03)The energy-dependent cross section of the 7Be(n,α)4He reaction, of interest for the so-called cosmological lithium problem ...
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A new CVD Diamond Mosaic-Detector for (n, α ) Cross-Section Measurements at the n TOF Experiment at CERN
Cortés Giraldo, Miguel Antonio; Weiss, Christina; Griesmayer, E.; Guerrero Sánchez, Carlos; Barbagallo, M. (Elsevier, 2013)At the n\_TOF experiment at CERN a dedicated single-crystal chemical vapor deposition (sCVD) Diamond Mosaic-Detector has ...
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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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Effect of Age and Lipoperoxidation in Rat and Human Adipose Tissue-Derived Stem Cells
Muñoz Pinto, Mario Faustino; Argüelles Castilla, Sandro; Marotta, Francesco; Barbagallo, M.; Cano Rodríguez, María Mercedes; Ayala Gómez, Antonio (Hindawi, 2020)A wide range of clinical applications in regenerative medicine were opened decades ago with the discovery of adult stem ...
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Experimental neutron capture data of 58 Ni from the CERN n_TOF facility
Žugec, P.; Barbagallo, M.; Colonna, Nicola; Bosnar, D.; Altstadt, Sebastian G.; Andrzejewski, J.; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel; Wright, T. (American Physical Society, 2013)The 58 Ni( n , γ ) cross section has been measured at the neutron time of flight facility n_TOF at CERN, in the ...
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Experimental setup and procedure for the measurement of the 7Be(n,p)7Li reaction at n_TOF
Barbagallo, M.; Andrzejewski, J.; Mastromarco, Mario; Perkowski, J.; Damone, L.; Gawlik, A.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel (Elsevier, 2018-04-11)Following the completion of the second neutron beam line and the related experimental area (EAR2) at the n_TOF spallation ...
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Experimental setup and procedure for the measurement of the 7Be(n,α)α reaction at n_TOF
Cosentino, L.; Musumarra, A.; Barbagallo, M.; Pappalardo, A.; Colonna, Nicola; Damone, L.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Praena Rodríguez, Javier; Quesada Molina, José Manuel (Elsevier, 2016-09-11)The newly built second experimental area EAR2 of the n_TOF spallation neutron source at CERN allows to perform (n, charged ...
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Experiments with neutron beams for the astrophysical s process
Lederer Woods, Claudia; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Barbagallo, M.; Bécares, Vicente; Bečvář, František; Belloni, F.; Berthoumieux, E.; Billowes, Jon; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel (IOP Publishing, 2016) -
Artículo
First Measurement of 72Ge(n,γ) at n_TOF
Dietz, M.; Lederer Woods, Claudia; Aberle, O.; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Barbagallo, M.; Bečvář, František; Brow, A.; Calviño Tavares, Francisco; Calviani, M.; Casanovas, A.; Cerutti, F.; Cortés Giraldo, Miguel Antonio; Ventura, A.; Žugec, P. (EDP Sciences: EPJ Open Access, 2018)The slow neutron capture process (s-process) is responsible for producing about half of the elemental abundances heavier than iron in the universo.
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Fission Fragment Angular Distribution measurements of 235U and 238U at CERN n-TOF facility
Leal Cidoncha, E.; Durán, Ignacio; Paradela, Carlos; Tarrío, D.; Leong, L. S.; Tassan-Got, L.; Audouin, Laurent; Altstadt, Sebastian G.; Andrzejewski, J.; Barbagallo, M.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2016)Neutron-induced fission cross sections of 238U and 235U are used as standards in the fast neutron region up to 200 MeV. ...
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GEANT4 simulation of the neutron background of the C6D6 set-up for capture studies at n_TOF
Žugec, P.; Colonna, Nicola; Bosnar, D.; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Barbagallo, M.; Bécares, V.; Bečvář, František; Cortés Giraldo, Miguel Antonio; Quesada Molina, José Manuel; Wright, T.; Praena Rodríguez, Javier (Elsevier, 2014)The neutron sensitivity of the C6D6 detector setup used at n-TOF facility for capture measurements has been studied by ...
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High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV
Mastromarco, Mario; Amaducci, Simone; Colonna, Nicola; Finocchiaro, Paolo; Cosentino, Luigi; Barbagallo, M.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Žugec, P. (Springer Nature, 2022)The 235U(n,f) cross section was measured in a wide energy range (18 meV–170 keV) at the n_TOF facility at CERN, relative ...
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High precision measurement of the radiative capture cross section of 238U at the n-TOF CERN facility
Mingrone, F.; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Barbagallo, M.; Bečvář, František; Belloni, F.; Berthoumieux, E.; Billowes, Jon; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)The importance of improving the accuracy on the capture cross-section of 238U has been addressed by the Nuclear Energy ...
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High-accuracy determination of the neutron flux in the new experimental area n_TOF-EAR2 at CERN
Sabaté Gilarte, Marta; Barbagallo, M.; Colonna, Nicola; Gunsing, F.; Palomo Pinto, Rogelio (Springer Berlin Heidelberg, 2017-10)A new high flux experimental area has recently become operational at the n_TOF facility at CERN. This new measuring station, ...
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Measurement and analysis of the 241Am(n,γ ) cross section with liquid scintillator detectors using time-of-flight spectroscopy at the n_TOF facility at CERN
Fraval, K.; Gunsing, F.; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Barbagallo, M.; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel; Sabaté Gilarte, Marta (American Physical Society, 2014)The 241Am(n,γ ) cross section has been measured at the n_TOF facility at CERN using deuterated benzene liquid scintillators, ...
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Measurement of the 235U(n, f) cross section relative to the 6Li(n, t) and 10B(n, α) standards from thermal to 170 keV neutron energy range at n_TOF
Armaducci, S.; Cosentino, L.; Barbagallo, M.; Colonna, Nicola; Mengoni, A.; Massimi, C.; Lo Meo, Sergio; Finocchiaro, P.; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta (Springer Nature, 2019-07-01)The 235U(n, f) cross section was measured at n_TOF relative to 6Li(n, t) and 10B(n,α) , with high resolution (L= 183. 49 ...
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Measurement of the 241Am neutron capture cross section at the n-TOF facility at CERN
Mendoza, Emilio; Cano-Ott, D.; Altstadt, Sebastian G.; Andriamonje, S.; Andrzejewski, J.; Audouin, Laurent; Balibrea, J.; Bécares, Vicente; Barbagallo, M.; Bečvář, František; Belloni, F.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)New neutron cross section measurements of minor actinides have been performed recently in order to reduce the uncertainties ...
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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 ...