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- Listar Ponencias (Física Atómica, Molecular y Nuclear) por autor
Listar Ponencias (Física Atómica, Molecular y Nuclear) por autor "Cortés Giraldo, Miguel Antonio"
Mostrando ítems 1-20 de 29
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Ponencia
A segmented total energy detector (sTED) for (n, gamma) cross section measurements at n_TOF EAR2
Alcayne, V.; Cano-Ott, D.; Garcia, J.; González-Romero, E.; Martínez, T.; Mendoza, E.; Sánchez, A.; Plaza, J.; Balibrea-Correa, J.; Casanovas, A.; Domingo-Pardo, C.; Lerendegui Marco, Jorge; Cortés Giraldo, Miguel Antonio; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EPJ Web of Conf., 2023)The neutron time-of-flight facility n_TOF is characterised by its high instantaneous neutron intensity, high resolution ...
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Ponencia
Characterisation of the n_TOF 20 m beam line at CERN with the new spallation target
Pavón Rodríguez, J. A.; Alcayne, V.; Amaducci, Simone; Bacak, M.; Casanovas, A.; Cortés Giraldo, Miguel Antonio; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023)The n_TOF facility hosts CERN's pulsed neutron source, comprising two beam lines of different flight paths and one activation ...
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Ponencia
Characterization of a detector setup for the measurement of the U-235(n,f) cross section relative to n -p scattering up to 500 MeV at the n_TOF facility at CERN
Manna, A.; Pirovano, E.; Colonna, Nicola; Castelluccio, D.; Camprini, P. C.; Cosentino, Luigi; Dietz, M.; Ducasse, Q.; Cortés Giraldo, Miguel Antonio; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Zugec, P. (EDP Sciences, 2023-05)The measurement of the U-235(n,f) reaction cross section in the neutron energy region 10 MeV to 500 MeV was carried out ...
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Ponencia
Compton imaging for enhanced sensitivity (n,gamma) cross section TOF experiments: Status and prospects
Domingo Pardo, César; Babiano Suárez, V.; Balibrea Correa, J.; Caballero, L.; Ladarescul, I.; Lerendegui Marco, Jorge; Tarifeno Saldivia, A.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023)Radiative neutron-capture cross sections are of pivotal importance in many fields such as nucle-osynthesis studies or ...
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Ponencia
Detector set up for the measurements of the neutron -induced fission cross section of U-235 relative to n -p scattering up to 150 MeV at CERN-n_TOF
Pirovano, E.; Manna, A.; Colonna, Nicola; Camprini, P. C.; Cosentino, Luigi; Dietz, M.; Ducasse, Q.; Finocchiaro, Paolo; Massimi, C.; Cortés Giraldo, Miguel Antonio; Lerendegui Marco, Jorge; Guerrero Sánchez, Carlos; Quesada Molina, José Manuel; Zugec, P. (EDP Sciences, 2023-05)A new measurement of the U-235(n,f) fission cross section was carried out at n_TOF. The experiment covered the neutron ...
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Ponencia
Determination of the cosmic-ray-induced neutron flux and ambient dose equivalent at flight altitude
Pazianotto, Maurício T.; Cortés Giraldo, Miguel Antonio; Federico, C.A; Gonçalez, O.L.; Quesada Molina, José Manuel; Carlson, Brett Vern (IOP Publishing: Conference Series, 2015)There is interest in modeling the atmosphere in the South Atlantic Magnetic Anomaly in order to obtain information about ...
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Ponencia
First experiment: Fragmentation of ions relevant for space and therapy
Agodi, C.; Abou-Haidar, Z.; González Álvarez, Marcos Aurelio; Aumann, T.; Battistoni, G.; Bocci, A.; Cortés Giraldo, Miguel Antonio; Fernández García, Juan Pablo; Gallardo Fuentes, María Isabel; Quesada Molina, José Manuel (IOP Publishing Ltd., 2013)Nuclear fragmentation processes are relevant in different fields of basic research and applied physics and are of particular ...
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Ponencia
First high resolution measurement of neutron capture resonances in Yb-176 at the n TOF CERN facility
García Infantes, F.; Praena, Julia; Casanovas, A.; Mastromarco, Mario; Aberle, Oliver; Alcayne, V.; Altieri, S.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023-05)Several international agencies recommend the study of new routes and new facilities for producing radioisotopes with ...
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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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Ponencia
First measurement of the Nb-94(n,gamma) cross section at the CERN n_TOF facility
Balibrea Correa, J.; Babiano Suárez, V.; Lerendegui Marco, Jorge; Domingo Pardo, César; Ladarescu, I.; Tarifeno Saldivia, A.; Alcayne, V.; Guerrero Sánchez, Carlos; Cortés Giraldo, Miguel Antonio; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023-03)One of the crucial ingredients for the improvement of stellar models is the accurate knowledge of neutron capture ...
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Ponencia
GEANT4 application for the simulation of the head of a siemens primus linac
Cortés Giraldo, Miguel Antonio; Quesada Molina, José Manuel; Gallardo Fuentes, María Isabel (AIP Publishing, 2010)The Monte Carlo simulation of the head of a Siemens Primus Linac used at Virgen Macarena Hospital (Sevilla, Spain) has ...
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Ponencia
High resolution Se-80(n,gamma) cross section measurement at CERN n_TOF
Babiano Suárez, V.; Balibrea Correa, J.; Caballero-Ontanaya, L.; Domingo Pardo, César; Ladarescu, I.; Lerendegui Marco, Jorge; Cortés Giraldo, Miguel Antonio; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023-05)Neutron capture cross section measurements of isotopes close to s -process branching -points are of fundamental importance ...
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Ponencia
Measurement of the Gd-160(n, gamma) cross section at n_TOF and its medical implications
Mastromarco, Mario; Manna, A.; García Infantes, F.; Amaducci, Simone; Mengoni, A.; Massimi, C.; Tagliente, G.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023-05)Neutron -capture reactions on gadolinium isotopes play an important role in several fields of physics, in particular in ...
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Artículo
Measurement of the radiative capture cross section of the s-process branching points 204Tl and 171Tm at the n_TOF facility (CERN)
Casanovas, A.; Domingo Pardo, César; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Calviño, F.; Tarifeño-Saldivia, A.; Dressler, R.; Heinitz, S.; Kivel, Niko; Quesada Molina, José Manuel; Schumann, D.; Chiaveri, Enrico; Cortés Giraldo, Miguel Antonio; Sabaté Gilarte, Marta; Chiaveri, Enrico; Köster, Ullrich (EDP Sciences: EPJ Open Access, 2018)The neutron capture cross section of some unstable nuclei is especially relevant for s-process nucleosynthesis studies. ...
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Ponencia
Measurement of the U-235(n,f) cross section relative to the (10) B( n a) reaction with Micromegas detectors at the CERN n_TOF facility: first results
Michalopoulou, V.; Diakaki, M.; Vlastou, R.; Kokkoris, M.; Stamatopoulos, A.; Tsinganis, Andrea; Eleme, Z.; Patronis, N.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023-05)Neutron cross section measurements are often made relative to a neutron cross section standard. Thus, the accuracy of the ...
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Ponencia
Neutron capture and total cross-section measurements on Mo-94'95'96 at n_TOF and GELINA
Mucciola, R.; Paradela, Carlos; Manna, A.; Alaerts, Gery; Massimi, C.; Kopecky, S.; Mengoni, A.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EDP Sciences, 2023-05)Capture and total cross section measurements for 94'95'96 MO have been performed at the neutron time -of-flight facilities, ...
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Ponencia
Neutron Research At The N_TOF Facility (CERN): Results And Perspectives
Colonna, Nicola; Altstadt, Sebastian G.; Andrzejewski, J.; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel; Zugec, P. (American Institute of Physics, 2013)In the first ten years of operation, the neutron time-of-flight facility n_TOF at CERN has produced a large body of new ...
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Ponencia
Neutron-induced cross section measurements
Massimi, C.; Aberle, Oliver; Alcayne, V.; Altieri, S.; Amaducci, Simone; Andrzejewski, J.; Cortés Giraldo, Miguel Antonio; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (EPJ Web of Conferences, 2023)Neutron-induced cross sections represent the main nuclear input to models of stellar and Big-Bang nucleosynthesis. While ...
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Ponencia
New detection systems for an enhanced sensitivity in key stellar (n,gamma) measurements
Lerendegui Marco, Jorge; Babiano Suárez, V.; Balibrea Correa, J.; Domingo Pardo, César; Ladarescu, I.; Tarifeno Saldivia, A.; Alcayne, V.; Cano-Ott, D.; González-Romero, E.; Martínez, T.; Mendoza, E.; Guerrero, C.; Cortés Giraldo, Miguel Antonio; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (E D P Sciences, 2023)Neutron capture cross-section measurements are fundamental in the study of astrophysical phenomena, such as the slow neutron ...
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Ponencia
New perspectives for neutron capture measurements in the upgraded CERN-n_TOF Facility
Lerendegui Marco, Jorge; Casanovas, A.; Alcayne, V.; Aberle, Oliver; Altieri, S.; Amaducci, Simone; Andrzejewski, J.; Cortés Giraldo, Miguel Antonio; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Zugec, P.; n_TOF Collaboration (Autoría grupal) (E D P Sciences, 2023)The n_TOF facility has just undergone in 2021 a major upgrade with the installation of its third generation spallation ...