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Browsing by Author "Cortés Giraldo, Miguel Antonio"
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Article
238U(n, γ) reaction cross section measurement with C6D6 detectors at the n_TOF CERN facility
Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Mingrone, F; Massimi, C.; Vannini, Gianni (EDP Sciences, 2014)The radiative capture cross section of 238U is very important for the developing of new reactor technologies and the safety ...
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Article
62 Ni(n, γ) and 63 Ni(n, γ) cross sections measured at the n_TOF facility at CERN
Lederer Woods, Claudia; Massimi, C.; Berthoumieux, E.; Colonna, Nicola; Dressler, R.; Guerrero Sánchez, Carlos; Žugec, P.; Cortés Giraldo, Miguel Antonio; Lozano Leyva, Manuel Luis; Praena Rodríguez, Javier; Quesada Molina, José Manuel (American Physical Society, 2014)The cross section of the 62Ni(n,γ) reaction was measured with the time-of-flight technique at the neutron time-of-flight ...
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Article
74 Ge(n, γ) cross section below 70 keV measured at n_TOF CERN
Lederer Woods, C.; Aberle, O.; Andrzejewski, J.; Audouin, L.; Bécares, V.; Bacak, M.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Riego Pérez, A. (Springer Nature, 2022)Neutron capture reaction cross sections on 74Ge are of importance to determine 74Ge production during the astrophysical ...
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Article
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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Article
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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Article
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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Article
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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Article
92 Zr ( n , γ ) and ( n ,tot) measurements at the GELINA and n_TOF facilities
Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Quesada Molina, José Manuel; Tagliente, G.; Kopecky, S.; Heyse, J.; Krticka, M.; Massimi, C.; Mengoni, A. (American Physical Society, 2022)Background: Stellar nucleosynthesis of elements heavier than iron is driven by neutron capture processes. 92Zr is positioned ...
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Article
A compact fission detector for fission-tagging neutron capture experiments with radioactive fissile isotopes
Bacak, M.; Aïche, M.; Bélier, G.; Berthoumieux, E.; Diakaki, M.; Dupont, E.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel (Elsevier, 2020)In the measurement of neutron capture cross-sections of fissile isotopes, the fission channel is a source of background ...
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Article
A model for Geant4-DNA to simulate ionization and excitation of liquid water by protons travelling above 100 MeV
Domínguez Muñoz, Antonio Damián; Gallardo Fuentes, María Isabel; Bordage, M. C.; Francis, Ziad; Incerti, S.; Cortés Giraldo, Miguel Antonio (Elsevier, 2022)Biological damage induced by ionizing radiation plays a major role in many application fields as radiotherapy and ...
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Article
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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Article
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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Article
Advances and new ideas for neutron-capture astrophysics experiments at CERN n_TOF
Domingo-Pardo, C.; Babiano Suárez, V.; Balibrea Correa, J.; Caballero, L.; Ladarescu, I.; Lerendegui Marco, Jorge; Cortés Giraldo, Miguel Antonio; Fernández Martínez, Begoña; Guerrero Sánchez, Carlos; Pérez Maroto, Pablo; Quesada Molina, José Manuel; Žugec, P. (Springer Nature, 2023)This article presents a few selected developments and future ideas related to the measurement of (n, γ) data of astrophysical ...
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Article
Angular distribution in the neutron-induced fission of actinides
Paradela, Carlos; Durán, Ignacio; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Massimi, C.; Quesada Molina, José Manuel; Rubbia, Carlo (EDP Sciences, 2013)Above 1 MeV of incident neutron energy the fission fragment angular distribution (FFAD) has generally a strong anisotropic ...
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Article
Calculation of clinical dose distributions in proton therapy from microdosimetry
Bertolet Reina, Alejandro; Cortés Giraldo, Miguel Antonio; Souris, Kevin; Cohilis, Marie; Carabe Fernández, Alejandro (Wiley, 2019-12)Purpose: To introduce a new algorithm—MicroCalc—for dose calculation by modeling microdosimetric energy depositions and ...
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Article
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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Article
Characterizing Radiation Effectiveness in Ion-Beam Therapy Part II: Microdosimetric Detectors
Colautti, Paolo; Magrin, Giulio; Palmans, Hugo; Cortés Giraldo, Miguel Antonio; Conte, Valeria (Frontiers Media S.A., 2020)The specific advantages of ion beams for application in tumor therapy are attributed to their different macroscopic and ...
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Article
Constraints on the dipole photon strength for the odd uranium isotopes
Moreno Soto, Javier; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Quesada Molina, José Manuel (American Physical Society, 2022)Background: The photon strength functions (PSFs) and nuclear level density (NLD) are key ingredients for calculation of ...
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Article
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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PhD Thesis
Desarrollos y aplicaciones de GEANT4 para radioterapia y microdosimetría en detectores y circuitos integrados
Cortés Giraldo, Miguel Antonio (2011)El objetivo general de este proyecto es abrir nuevas líneas de investigación en el Departamento de Física Atómica, Molecular ...