Perfil del autor: Quesada Molina, José Manuel
Datos institucionales
Nombre | Quesada Molina, José Manuel |
Departamento | Física Atómica, Molecular y Nuclear |
Área de conocimiento | Física Atómica, Molecular y Nuclear |
Categoría profesional | Catedrático de Universidad |
Correo electrónico | Solicitar |
Estadísticas
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Nº publicaciones
200
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Nº visitas
19811
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Nº descargas
21279
Publicaciones |
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Artículo
A Segmented Total Energy Detector (sTED) optimized for (n, ) cross-section measurements at n_TOF EAR2
(Elsevier, 2024)
The neutron time-of-flight facility n_TOF at CERN is a spallation source dedicated to measurements of neutron-induced ... |
Artículo
Measurement of the Ce 140 (n,γ) Cross Section at n_TOF and Its Astrophysical Implications for the Chemical Evolution of the Universe
(American Physical Society, 2024)
Ce140(n,γ) is a key reaction for slow neutron-capture (s-process) nucleosynthesis due to being a bottleneck in the reaction ... |
Artículo
Measurement of the prompt fission γ-rays from slow neutron-induced fission of 235U with STEFF
(Springer Nature, 2024)
The average energy and multiplicity of prompt γ-rays from slow neutron-induced fission of 235U have been measured using ... |
Artículo
Continuous and Pulsed Fast Neutron Beams at the CNA HiSPANoS Facility
(Elsevier, 2024)
The characteristics of the fast neutron beams produced in the HiSPANoS facility at Centro Nacional de Aceleradores (CNA) ... |
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
(EDP Sciences, 2023)
Neutron cross section measurements are often made relative to a neutron cross section standard. Thus, the accuracy of the ... |
Ponencia
High resolution Se-80(n,gamma) cross section measurement at CERN n_TOF
(EDP Sciences, 2023)
Neutron capture cross section measurements of isotopes close to s -process branching -points are of fundamental importance ... |
Ponencia
Measurement of the Gd-160(n, gamma) cross section at n_TOF and its medical implications
(EDP Sciences, 2023)
Neutron -capture reactions on gadolinium isotopes play an important role in several fields of physics, in particular in ... |
Ponencia
Neutron capture and total cross-section measurements on Mo-94'95'96 at n_TOF and GELINA
(EDP Sciences, 2023)
Capture and total cross section measurements for 94'95'96 MO have been performed at the neutron time -of-flight facilities, ... |
Ponencia
First high resolution measurement of neutron capture resonances in Yb-176 at the n TOF CERN facility
(EDP Sciences, 2023)
Several international agencies recommend the study of new routes and new facilities for producing radioisotopes with ... |
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
(EDP Sciences, 2023)
A new measurement of the U-235(n,f) fission cross section was carried out at n_TOF. The experiment covered the neutron ... |
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
(EDP Sciences, 2023)
The measurement of the U-235(n,f) reaction cross section in the neutron energy region 10 MeV to 500 MeV was carried out ... |
Tesis Doctoral
Towards PET range verification in proton therapy: new cross sections for improved accuracy
(2023)
Proton therapy is a form of radiotherapy that allows maximizing the deposited dose inside the tumour while reducing the ... |
Ponencia
First measurement of the Nb-94(n,gamma) cross section at the CERN n_TOF facility
(EDP Sciences, 2023)
One of the crucial ingredients for the improvement of stellar models is the accurate knowledge of neutron capture ... |
Artículo
Advances and new ideas for neutron-capture astrophysics experiments at CERN n_TOF
(Springer Nature, 2023)
This article presents a few selected developments and future ideas related to the measurement of (n, γ) data of astrophysical ... |
Ponencia
The neutron time-of-flight facility n TOF at CERN: Recent facility upgrades and detector developments
(IOP Publishing Ltd, 2023)
Based on an idea by Carlo Rubbia, the n TOF facility at CERN has been operating for over 20 years. It is a neutron spallation ... |
Ponencia
Characterisation of the n_TOF 20 m beam line at CERN with the new spallation target
(EDP Sciences, 2023)
The n_TOF facility hosts CERN's pulsed neutron source, comprising two beam lines of different flight paths and one activation ... |
Ponencia
Compton imaging for enhanced sensitivity (n,gamma) cross section TOF experiments: Status and prospects
(EDP Sciences, 2023)
Radiative neutron-capture cross sections are of pivotal importance in many fields such as nucle-osynthesis studies or ... |
Ponencia
Neutron-induced cross section measurements
(EPJ Web of Conferences, 2023)
Neutron-induced cross sections represent the main nuclear input to models of stellar and Big-Bang nucleosynthesis. While ... |
Ponencia
New detection systems for an enhanced sensitivity in key stellar (n,gamma) measurements
(E D P Sciences, 2023)
Neutron capture cross-section measurements are fundamental in the study of astrophysical phenomena, such as the slow neutron ... |
Ponencia
New perspectives for neutron capture measurements in the upgraded CERN-n_TOF Facility
(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 ... |
Ponencia
Overview of the dissemination of n_TOF experimental data and resonance parameters
(EDP Sciences, 2023)
The n_TOF neutron time-of-flight facility at CERN is used for nuclear data measurements. The n_TOF Collaboration works ... |
Ponencia
A segmented total energy detector (sTED) for (n, gamma) cross section measurements at n_TOF EAR2
(EPJ Web of Conf., 2023)
The neutron time-of-flight facility n_TOF is characterised by its high instantaneous neutron intensity, high resolution ... |
Artículo
74 Ge(n, γ) cross section below 70 keV measured at n_TOF CERN
(Springer Nature, 2022)
Neutron capture reaction cross sections on 74Ge are of importance to determine 74Ge production during the astrophysical ... |
Artículo
High accuracy, high resolution 235U(n,f) cross section from n_TOF (CERN) from 18 meV to 10 keV
(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 ... |
Artículo
Constraints on the dipole photon strength for the odd uranium isotopes
(American Physical Society, 2022)
Background: The photon strength functions (PSFs) and nuclear level density (NLD) are key ingredients for calculation of ... |
Artículo
92 Zr ( n , γ ) and ( n ,tot) measurements at the GELINA and n_TOF facilities
(American Physical Society, 2022)
Background: Stellar nucleosynthesis of elements heavier than iron is driven by neutron capture processes. 92Zr is positioned ... |
Artículo
Production yields at the distal fall-off of the β+ emitters 11C and 13N for in-vivo range verification in proton therapy
(Elsevier, 2022)
In proton therapy, Positron Emission Tomography (PET) range verification relies on the comparison of the measured and ... |
Artículo
Radiative neutron capture cross-section measurement of ge isotopes at n_TOF CERN facility and its importance for stellar nucleosynthesis
(Polska Akademia Nauk, 2021)
This manuscript summarizes the results of radiative neutron capture cross-section measurements on two stable germanium ... |
Artículo
Destruction of the cosmic γ-ray emitter 26 Al in massive stars: Study of the key 26 Al ( n , p ) reaction
(American Physical Society, 2021)
The 26 Al (n ,p) 26 Mg reaction is the key reaction impacting on the abundances of the cosmic y-ray emitter 26 Al produced ... |
Artículo
First results of the140ce(N,ү)141ce cross-section measurement at n_tof
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
An accurate measurement of the140Ce(n,ү) energy-dependent cross-section was performed at the n_TOF facility at CERN. This ... |
Artículo
Measurement of the 76 Ge ( n , γ ) cross section at the n_TOF facility at CERN
(American Physical Society, 2021)
The 76 Ge ( n , γ ) reaction has been measured at the n_TOF facility at CERN via the time-of-flight technique. Neutron ... |
Artículo
Destruction of the cosmic γ -ray emitter 26 Al in massive stars: Study of the key 26 Al ( n , α ) reaction
(American Physical Society, 2021)
Neutron destruction reactions of the cosmic γ -ray emitter 26Al are of importance to determine the amount of 26Al ejected ... |
Artículo
Measurement of the 72 Ge ( n , γ ) cross section over a wide neutron energy range at the CERN n_TOF facility
(American Physical Society, 2021)
The 72 Ge ( n , γ ) cross section was measured for neutron energies up to 300 keV at the neutron time-of-flight facility ... |
Artículo
Report on G4-Med, a Geant4 benchmarking system for medical physics applications developed by the Geant4 Medical Simulation Benchmarking Group
(Wiley-Blackwell, 2021)
Background: Geant4 is a Monte Carlo code extensively used in medical physics for a wide range of applications, such as ... |
Artículo
Collisions of Nucleons with Atoms: Calculated Cross Sections and Monte Carlo Simulation
(Frontiers Media S.A., 2021)
After a summary description of the theory of elastic collisions of nucleons with atoms, we present the calculation of a ... |
Artículo
Study of the neutron-induced fission cross section of 237Np at CERN's n_TOF facility over a wide energy range
(EDP Sciences, 2020)
Neutron-induced fission cross sections of isotopes involved in the nuclear fuel cycle are vital for the design and safe ... |
Ponencia
HiSPANoS facility and the new neutron beam line for TOF measurements at the Spanish National Accelerator Lab (CNA)
(Institute of Physics Publishing, 2020)
HiSPANoS (HiSPAlis Neutron Source) is the first accelerator-based neutron facility in Spain, installed at the Centro ... |
Artículo
Production yields of beta+ emitters for range verification in proton therapy
(EDP Sciences, 2020)
In-vivo Positron Emission Tomography (PET) range verification relies on the comparison of the measured and estimated ... |
Artículo
A compact fission detector for fission-tagging neutron capture experiments with radioactive fissile isotopes
(Elsevier, 2020)
In the measurement of neutron capture cross-sections of fissile isotopes, the fission channel is a source of background ... |
Artículo
First results of the 241Am(n,f) cross section measurement at the Experimental Area 2 of the n_TOF facility at CERN
(EDP Sciences, 2020)
Feasibility, design and sensitivity studies on innovative nuclear reactors that could address the issue of nuclear waste ... |
Artículo
Dispersive optical model description of nucleon scattering on Pb and Bi isotopes
(American Physical Society, 2020)
A recently derived dispersive optical model potential (DOMP) for 208Pb is extended to consider the nonlocality in the real ... |
Artículo
First results of the 230Th(n,f) cross section measurements at the CERN n_TOF facility
(EDP Sciences, 2020)
The study of neutron-induced reactions on actinides is of considerable importance for the design of advanced nuclear systems ... |
Artículo
Laser-driven neutrons for time-of-flight experiments?
(EDP Sciences, 2020)
Neutron beams, both pulsed and continuous, are a powerful tool in a wide variety of research fields and applications. ... |
Artículo
Measurement of the 244Cm capture cross sections at both CERN n_TOF experimental areas
(EDP Sciences, 2020)
Accurate neutron capture cross section data for minor actinides (MAs) are required to estimate the production and transmutation ... |
Artículo
80Se(n,?) cross-section measurement at CERN n TOF
(Institute of Physics Publishing, 2020)
Radiative neutron capture cross section measurements are of fundamental importance for the study of the slow neutron capture ... |
Artículo
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
(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 ... |
Artículo
Measurement of the α ratio and (n, γ) cross section of 235U from 0.2 to 200 eV at n_TOF
(American Physical Society, 2020)
We measured the neutron capture-to-fission cross-section ratio (α ratio) and the capture cross section of 235U between 0.2 ... |
Artículo
Neutron capture cross section measurements of 241Am at the n_TOF facility
(EDP Sciences, 2020)
Neutron capture on 241Am plays an important role in the nuclear energy production and also provides valuable information ... |
Trabajo Fin de Grado |
Artículo
Multiband coupling and nuclear softness in optical model calculations for even-even and odd-A actinides
(EDP Sciences, 2020)
A new dispersive multiband coupled channels optical model with soft-rotator “effective” deformations is proposed to describe ... |
Artículo
Measurement of the 242Pu(n, γ) cross section from thermal to 500 keV at the Budapest research reactor and CERN n_TOF-EAR1 facilities
(EDP Sciences, 2020)
The design and operation of innovative nuclear systems requires a better knowledge of the capture and fission cross sections ... |
Artículo
The 154Gd neutron capture cross section measured at the n_TOF facility and its astrophysical implications
(EDP Sciences, 2020)
The (n, γ) cross sections of the gadolinium isotopes play an important role in the study of the stellar nucleosynthesis. ... |
Artículo
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
(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 ... |
Artículo
Review and new concepts for neutron-capture measurements of astrophysical interest
(IOP Publishing, 2020)
The idea of slow-neutron capture nucleosynthesis formulated in 1957 triggered a tremendous experimental effort in different ... |
Artículo
Status and perspectives of the neutron time-of-flight facility n_TOF at CERN
(EDP Sciences, 2020)
Since the start of its operation in 2001, based on an idea of Prof. Carlo Rubbia [1], the neutron time of-flight facility ... |
Artículo
Setup for the measurement of the 235U(n, f) cross section relative to n-p scattering up to 1 GeV
(EDP Sciences, 2020)
The neutron induced fission of 235U is extensively used as a reference for neutron fluence measurements in various ... |
Artículo
Neutron capture measurement at the n TOF facility of the 204Tl and 205Tl s-process branching points
(IOP Publishing, 2020)
Neutron capture cross sections are one of the fundamental nuclear data in the study of the s (slow) process of nucleosynthesis. ... |
Artículo
Measurement of the 154Gd(n,γ) cross section and its astrophysical implications
(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 ... |
Artículo
Measurement and analysis of 155,157Gd(n,γ) from thermal energy to 1 keV
(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 ... |
Artículo
Accurate measurement of the standard 235U(n,f) cross section from thermal to 170 keV neutron energy
(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 ... |
Artículo
Study of photon strength functions of 241Pu and 245Cm from neutron capture measurements
(EDP Sciences, 2020)
We have measured the γ-rays following neutron capture on 240Pu and 244 Cm at the n_TOF facility at CERN with the Total ... |
Artículo
Monte Carlo simulations and n-p differential scattering data measured with Proton Recoil Telescopes
(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 ... |
Artículo
Investigation of the 240Pu(n, f ) reaction at the n_TOF/EAR2 facility in the 9 meV–6 MeV range
(American Physical Society, 2020)
Background: Nuclear waste management is considered amongst the major challenges in the field of nuclear energy. A possible ... |
Artículo
Neutron Capture on the s-Process Branching Point Tm 171 via Time-of-Flight and Activation
(American Physical Society, 2020)
The neutron capture cross sections of several unstable nuclides acting as branching points in the s process are crucial ... |
Artículo
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
(Springer Nature, 2019)
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 ... |
Artículo
Cross section measurements of 155,157Gd(n, γ) induced by thermal and epithermal neutrons
(Springer Nature, 2019)
Neutron capture cross section measurements on 155Gd and 157Gd were performed using the time-of-flight technique at the ... |
Artículo
Measurement of 73Ge(n,γ) cross sections and implications for stellar nucleosynthesis
(Elsevier, 2019)
73Ge(n,γ) cross sections were measured at the neutron time-of-flight facility n_TOF at CERN up to neutron energies of 300 ... |
Artículo
The s-process in the Nd-Pm-Sm region: Neutron activation of 147Pm
(Elsevier: SCOAP3, 2019)
The Nd-Pm-Sm branching is of interest for the study of the s-process, related to the production of heavy elements in stars. ... |
Trabajo Fin de Grado
Estudio de la simulación con PENH de la producción de emisores β+ en protonterapia y evaluación del impacto de las secciones e caces protón-núcleo
(2019)
En este trabajo se estudia la producción de un determinado isótopo en un material que es irradiado con un haz de protones. ... |
Artículo
Preliminary results on the 233U capture cross section and alpha ratio measured at n_TOF (CERN) with the fission tagging technique
(EDP Sciences, 2019)
233U is of key importance among the fissile nuclei in the Th-U fuel cycle. A particularity of 233U is its small neutron ... |
Artículo
Study of the photon strength functions and level density in the gamma decay of the n + 234U reaction
(EDP Sciences, 2019)
The accurate calculations of neutron-induced reaction cross sections are relevant for many nuclear applications. The photon ... |
Artículo
Measurement of the 70Ge(n,γ) cross section up to 300 keV at the CERN n_TOF facility
(American Physical Society, 2019)
Neutron capture data on intermediate mass nuclei are of key importance to nucleosynthesis in the weak component of the ... |
Artículo
Fission program at n_TOF
(EDP Sciences, 2019)
Since its start in 2001 the n_TOF collaboration developed a measurement program on fission, in view of advanced fuels in ... |
Artículo
Measurement of the 244Cm and 246Cm neutron-induced capture cross sections at the n_TOF facility
(EDP Sciences, 2019)
The neutron capture reactions of the 244Cm and 246Cm isotopes open the path for the formation of heavier Cm isotopes and ... |
Trabajo Fin de Grado |
Trabajo Fin de Máster |
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
(APS Physics, 2018)
We report on the measurement of the 7Be(n,p)7Li cross section from thermal to approximately 325 keV neutron energy, performed ... |
Artículo
Measurement and resonance analysis of the 33S(n,α) 30Si cross section at the CERN n_TOF facility in the energy region from 10 to 300 keV
(American Physical Society, 2018)
The 33S(n,α) 30Si cross section has been measured at the neutron time-of-flight (n_TOF) facility at CERN in the neutron ... |
Artículo
Experimental setup and procedure for the measurement of the 7Be(n,p)7Li reaction at n_TOF
(Elsevier, 2018)
Following the completion of the second neutron beam line and the related experimental area (EAR2) at the n_TOF spallation ... |
Artículo
Preparation and characterization of 33-S samples for 33-S(n,alpha)30-Si cross-section measurements at the n_TOF facility at CERN
(Elsevier, 2018)
Thin 33S samples for the study of the 33S(n,a)30Si cross-section at the n_TOF facility at CERN were made by thermal ... |
Artículo
Radiative neutron capture on 242Pu in the resonance region at the CERN n_TOF-EAR1 facility
(American Physical Society, 2018)
The spent fuel of current nuclear reactors contains fissile plutonium isotopes that can be combined with uranium to make ... |
Artículo
Maxwellian Neutron Spectrum generation and Stellar Cross-Section measurements: measurement of the Au-197(n,gamma) MACS
(IOP Publishing, 2018)
Maxwellian-averaged cross-sections (MACS) are needed as an input for the models of stellar s- and r-processes nucleosynthesis. ... |
Artículo
Measurement and analysis of the 241 Am neutron capture cross section at the n_TOF facility at CERN
(American Physical Society, 2018)
The 241 Am ( n , γ ) cross section has been measured at the n_TOF facility at CERN with the n_TOF BaF 2 Total Absorption ... |
Artículo
First Measurement of 72Ge(n, γ) at n_TOF
(EDP Sciences, 2018)
The slow neutron capture process (s-process) is responsible for producing about half of the elemental abundances heavier ... |
Artículo
Measurement of the radiative capture cross section of the s-process branching points 204Tl and 171Tm at the n_TOF facility (CERN)
(EDP Sciences: EPJ Open Access, 2018)
The neutron capture cross section of some unstable nuclei is especially relevant for s-process nucleosynthesis studies. ... |
Tesis Doctoral
The n_TOF-EAR2 facility at CERN: neutron flux determination and the ³³s (N,alpha)³°si cross section measurement; implications in BNCT
(2017)
The main aim of this project is the first measurement of the 33S(n,a)30 Si cross section at the neutron time-of-ight n TOF ... |
Artículo
Predicting the optical observables for nucleon scattering on even-even actinides
(Chinese Physical Society, 2017)
The previously derived Lane consistent dispersive coupled-channel optical model for nucleon scattering on 232Th and 238U ... |
Artículo
Description of nucleon scattering on 208Pb by a fully Lane-consistent dispersive spherical optical model potential
(EDP Sciences, 2017)
A fully Lane-consistent dispersive spherical optical potential is proposed to describe nucleon scattering interaction with ... |
Artículo
Measurement of the 240Pu(n,f) cross-section at the CERN n-TOF facility: First results from experimental area II (EAR-2)
(EDP Sciences, 2017)
The accurate knowledge of the neutron-induced fission cross-sections of actinides and other isotopes involved in the nuclear ... |
Artículo
Monte carlo simulations of the n-TOF lead spallation target with the Geant4 toolkit: A benchmark study
(EDP Sciences, 2017)
Monte Carlo (MC) simulations are an essential tool to determine fundamental features of a neutron beam, such as the neutron ... |
Artículo
The measurement programme at the neutron time-of-flight facility n-TOF at CERN
(EDP Sciences, 2017)
Neutron-induced reaction cross sections are important for a wide variety of research fields ranging from the study of ... |
Artículo
Saturation of coupling of collective levels in optical model calculations of even-even actinides
(EDP Sciences, 2017)
Saturation of the coupling-scheme is studied in dispersive optical model calculations of nucleon induced reactions on 238U ... |
Ponencia
Description of nucleon scattering on 208Pb by a fully Lane-consistent dispersive spherical optical model potential
(EDP Sciences, 2017)
A fully Lane-consistent dispersive spherical optical potential is proposed to describe nucleon scattering interaction with ... |
Artículo
Measurement of the neutron capture cross section of the fissile isotope 235U with the CERN n-TOF total absorption calorimeter and a fission tagging based on micromegas detectors
(EDP Sciences, 2017)
The accuracy on neutron capture cross section of fissile isotopes must be improved for the design of future nuclear systems ... |
Artículo
Measurement of the U 238 (n,γ) cross section up to 80 keV with the total absorption calorimeter at the CERN n-TOF facility
(American Physical Society, 2017)
The radiative capture cross section of a highly pure (99.999%), 6.125(2) grams and 9.56(5)× 10−4 atoms/barn areal density ... |
Artículo
Time-of-flight and activation experiments on 147Pm and 171Tm for astrophysics
(EDP Sciences, 2017)
The neutron capture cross section of several key unstable isotopes acting as branching points in the s-process are crucial ... |
Ponencia
Optical model with multiple band couplings using soft rotator structure
(EDP Sciences, 2017)
A new dispersive coupled-channel optical model (DCCOM) is derived that describes nucleon scattering on 238U and 232Th ... |
Artículo
Neutron spectroscopy of 26Mg states: Constraining the stellar neutron source 22Ne(α,n)25Mg
(Elsevier, 2017)
This work reports on accurate, high-resolution measurements of the 25Mg(n,γ)26Mg and 25Mg(n,tot) cross sections in the ... |
Artículo
New measurement of the242Pu(n,γ) cross section at n-TOF-EAR1 for MOX fuels: Preliminary results in the RRR
(EDP Sciences, 2017)
The spent fuel of current nuclear reactors contains fissile plutonium isotopes that can be combined with 238U to make mixed ... |
Artículo
Optical model with multiple band couplings using soft rotator structure
(EDP Sciences, 2017)
A new dispersive coupled-channel optical model (DCCOM) is derived that describes nucleon scattering on 238U and 232Th ... |
Artículo
The 33S(n,α)30Si cross section measurement at n-TOF-EAR2 (CERN): From 0.01 eV to the resonance region
(EDP Sciences, 2017)
The 33S(n,α)30Si cross section measurement, using 10B(n,α) as reference, at the n TOF Experimental Area 2 (EAR2) facility ... |
Artículo
Nuclear data activities at the n TOF facility at CERN
(EDP Sciences: EPJ, 2016)
Nuclear data in general, and neutron-induced reaction cross sections in particular, are important for a wide variety of ... |
Artículo
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
(American Physical Society, 2016)
The energy-dependent cross section of the 7Be(n,α)4He reaction, of interest for the so-called cosmological lithium problem ... |
Artículo
Experimental setup and procedure for the measurement of the 7Be(n,α)α reaction at n_TOF
(Elsevier, 2016)
The newly built second experimental area EAR2 of the n_TOF spallation neutron source at CERN allows to perform (n, charged ... |
Artículo
Dosimetric response of radiochromic films to protons of low energies in the Bragg peak region
(American Physical Society, 2016)
One of the major advantages of proton or ion beams, applied in cancer treatment, is their excellent depth-dose profile ... |
Artículo
Integral measurement of the 12C(n, p)12B reaction up to 10 GeV
(Springer Verlag, 2016)
The integral measurement of the 12C(n, p)12B reaction was performed at the neutron time-offlight facility n TOF at CERN. ... |
Ponencia
Recent results in nuclear astrophysics at the n_TOF facility at CERN
(Sissa Medialab, 2016)
The neutron time of flight (n_TOF) facility at CERN is a spallation source characterized by a white neutron spectrum. The ... |
Artículo
The CERN n_TOF facility: a unique tool for nuclear data measurement
(EDP Sciences, 2016)
The study of the resonant structures in neutron-nucleus cross-sections, and therefore of the compound-nucleus reaction ... |
Artículo
Nucleon scattering on actinides using a dispersive optical model with extended couplings
(American Physical Society, 2016)
The Tamura coupling model [Rev. Mod. Phys. 37, 679 (1965)] has been extended to consider the coupling of additional low-lying ... |
Artículo
New measurement of the 242Pu(n,γ) cross section at n_TOF
(EDP Sciences, 2016)
The use of MOX fuel (mixed-oxide fuel made of UO2 and PuO2) in nuclear reactors allows substituting a large fraction of ... |
Artículo
Neutron-induced fission cross section of Np 237 in the keV to MeV range at the CERN n-TOF facility
(American Physical Society, 2016)
The neutron-induced fission cross section of 237 Np was experimentally determined at the high-resolution and high-intensity ... |
Artículo
A Lane consistent optical model potential for nucleon scattering on actinide nuclei with extended coupling
(EDP sciences, 2016)
An extension for odd-A actinides of a previously derived dispersive coupledchannel optical model potential (OMP) for 238U ... |
Artículo
Experiments with neutron beams for the astrophysical s process
(IOP Publishing, 2016)
|
Artículo
Recent developments in GEANT4
(Elsevier, 2016)
Geant4 is a software toolkit for the simulation of the passage of particles through matter. It is used by a large number ... |
Artículo
High-accuracy determination of the 238U/ 235U fission cross section ratio up to ≈ 1 GeV at n_TOF at CERN
(American Physical Society, 2015)
The 238U to 235U fission cross section ratio has been determined at n_TOF up to ≈1 GeV, with two different detection ... |
Artículo
The new vertical neutron beam line at the CERN n_TOF facility design and outlook on the performance
(Elsevier, 2015)
At the neutron time-of-flight facility n_TOF at CERN a new vertical beam line was constructed in 2014, in order to extend ... |
Ponencia
Determination of the cosmic-ray-induced neutron flux and ambient dose equivalent at flight altitude
(IOP Publishing: Conference Series, 2015)
There is interest in modeling the atmosphere in the South Atlantic Magnetic Anomaly in order to obtain information about ... |
Artículo
Experimental neutron capture data of 58Ni from the CERN n_TOF facility
(EDP Sciences, 2015)
The neutron capture cross section of 58Ni was measured at the neutron time of flight facility n_TOF at CERN, from 27 meV ... |
Patente. Invención
Sistema y método de verificación de tratamientos de radioterapia
(Oficina Española de Patentes y Marcas (OEPM), 2014)
Sistema de verificación de tratamientos de radioterapia comprende, al menos, un maniquí cilíndrico (100) y que comprende, ... |
Artículo
Measurements of neutron cross sections for advanced nuclear energy systems at n_TOF (CERN)
(EDP Sciences, 2014)
The n_TOF facility operates at CERN with the aim of addressing the request of high accuracy nuclear data for advanced ... |
Artículo
Neutron-induced fission cross section of 234 U measured at the CERN n_TOF facility
(American Physical Society, 2014)
The neutron-induced fission cross section of 234U has been measured at the CERN n-TOF facility relative to the standard ... |
Artículo
Performance of the reconstruction algorithms of the FIRST experiment pixel sensors vertex detector
(Elsevier, 2014)
Hadrontherapy treatments use charged particles (e.g. protons and carbon ions) to treat tumors. During a therapeutic treatment ... |
Artículo
GEANT4 simulation of the neutron background of the C6D6 set-up for capture studies at n_TOF
(Elsevier, 2014)
The neutron sensitivity of the C6D6 detector setup used at n-TOF facility for capture measurements has been studied by ... |
Artículo
The nucleosynthesis of heavy elements in stars: the key isotope 25Mg
(EDP Sciences, 2014)
We have measured the radiative neutron-capture cross section and the total neutron-induced cross section of one of the ... |
Artículo
Neutron cross-sections for advanced nuclear systems: the n_TOF project at CERN
(EDP Sciences, 2014)
The study of neutron-induced reactions is of high relevance in a wide variety of fields, ranging from stellar nucleosynthesis ... |
Artículo
Measurement and analysis of the 243 Am neutron capture cross section at the n_TOF facility at CERN
(American Physical Society, 2014)
Background: The design of new nuclear reactors and transmutation devices requires to reduce the present neutron cross ... |
Artículo
238U(n, γ) reaction cross section measurement with C6D6 detectors at the n_TOF CERN facility
(EDP Sciences, 2014)
The radiative capture cross section of 238U is very important for the developing of new reactor technologies and the safety ... |
Artículo
Current quests in nucleosynthesis: present and future neutron-induced reaction measurements
(EDP sciences, 2014)
We present some open questions in nucleosynthesis focused on the measurement of relevant neutron capture cross-sections ... |
Artículo
Measurement of the angular distribution of fission fragments using a PPAC assembly at CERN n-TOF
(Elsevier, 2014)
A fission reaction chamber based on Parallel Plate Avalanche Counters (PPACs) was built for measuring angular distributions ... |
Artículo
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
(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, ... |
Artículo
62 Ni(n, γ) and 63 Ni(n, γ) cross sections measured at the n_TOF facility at CERN
(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 ... |
Artículo
Measurement of the 12 C(n,p)12 B cross section at n-TOF at CERN by in-beam activation analysis
(American Physical Society, 2014)
The integral cross section of the 12C(n,p)12B reaction has been determined for the first time in the neutron energy range ... |
Artículo
Neutron capture cross section of unstable 63Ni: implications for stellar nucleosynthesis
(American Physical Society, 2013)
The 63Ni(n,γ) cross section has been measured for the first time at the neutron time-of-flight facility n_TOF at CERN from ... |
Artículo
Dispersive coupled-channels optical-model potential with soft-rotator couplings for Cr, Fe, and Ni isotopes
(American Physical Society, 2013)
An approximate Lane-consistent dispersive coupled-channels optical potential is derived that describes nucleon-induced ... |
Artículo
Angular distribution in the neutron-induced fission of actinides
(EDP Sciences, 2013)
Above 1 MeV of incident neutron energy the fission fragment angular distribution (FFAD) has generally a strong anisotropic ... |
Ponencia
First experiment: Fragmentation of ions relevant for space and therapy
(IOP Publishing Ltd., 2013)
Nuclear fragmentation processes are relevant in different fields of basic research and applied physics and are of particular ... |
Artículo
Performance of the neutron time-of-flight facility n_TOF at CERN
(Springer Verlag, 2013)
The neutron time-of-flight facility n_TOF features a white neutron source produced by spallation through 20 GeV/c protons ... |
Artículo
The 93Zr(n, γ) reaction up to 8 keV neutron energy
(American Physical Society, 2013)
The (n,γ) reaction of the radioactive isotope 93Zr has been measured at the n-TOF high-resolution time-of-flight facility ... |
Artículo
Experimental neutron capture data of 58 Ni from the CERN n_TOF facility
(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 energy ... |
Artículo
A dispersive optical model potential for nucleon induced reactions on 238 U and 232 Th nuclei with full coupling
(EDP sciences, 2013)
A dispersive coupled-channel optical model potential (DCCOMP) that couples the ground-state rotational and low-lying ... |
Ponencia
Radia2: A New Tool for Radiotherapy Verification
(AIP Publishing, 2013)
Radiotherapy is nowadays a proven technique in cancer treatments. Within the evolution of radiotherapy treatments towards ... |
Ponencia
Neutron Research At The N_TOF Facility (CERN): Results And Perspectives
(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 ... |
Artículo
Output factor determination for dose measurements in axial and perpendicular planes using a silicon strip detector
(American Physical Society, 2012)
In this work we present the output factor measurements of a clinical linear accelerator using a silicon strip detector ... |
Artículo
Measurement of resolved resonances of 232Th(n, γ) at the n_TOF facility at CERN
(American Physical Society, 2012)
The yield of the neutron capture reaction 232Th(n,γ) has been measured at the neutron time-of-flight facility n-TOF at ... |
Artículo
Simultaneous measurement of neutron-induced capture and fission reactions at CERN
(Springer Verlag, 2012)
The measurement of the capture cross-section of fissile elements, of utmost importance for the design of innovative nuclear ... |
Artículo
Resonance neutron-capture cross sections of stable magnesium isotopes and their astrophysical implications
(American Physical Society, 2012)
We have measured the neutron capture cross sections of the stable magnesium isotopes 24 ,25 ,26Mg in the energy range of ... |
Artículo
Performance of upstream interaction region detectors for the FIRST experiment at GSI
(Institute of Physics Publishing, 2012)
The FIRST (Fragmentation of Ions Relevant for Space and Therapy) experiment at GSI has been designed to study carbon ... |
Artículo
Performance of upstream interaction region detectors for the FIRST experiment at GSI
(Institute of Physics Publishing, IOP Publishing: arXiv, 2012)
The FIRST (Fragmentation of Ions Relevant for Space and Therapy) experiment at GSI has been designed to study carbon ... |
Artículo
Measurement and resonance analysis of the 237Np neutron capture cross section
(American Physical Society, 2012)
The neutron capture cross section of 237Np was measured between 0.7 and 500 eV at the CERN n-TOF facility using the 4π ... |
Artículo
Neutron-induced fission cross section of 245 Cm: New results from data taken at the time-of-flight facility n_TOF
(American Physical Society, 2012)
The neutron-induced fission cross section of 245Cm was measured at n-TOF in a wide energy range and with high resolution. ... |
Artículo
Present status and future programs of the n_TOF experiment
(EDP Sciences, 2012)
The neutron time-of-flight facility n_TOF at CERN, Switzerland, operational since 2001, delivers neutrons using the Proton ... |
Ponencia
The neutron time-of-flight facility n-TOF at CERN: Phase II
(AIP Publishing, 2011)
Neutron-induced reactions are studied at the neutron time-of-flight facility n-TOF at CERN. The facility uses 6∼ns wide ... |
Artículo
197Au(n,γ) cross section in the unresolved resonance region
(American Physical Society, 2011)
The cross section of the reaction 197Au(n,γ) was measured with the time-of-flight technique at the n-TOF (neutron ... |
Artículo
Neutron capture on 94Zr: Resonance parameters and Maxwellian-averaged cross sections
(American Physical Society, 2011)
The neutron capture cross sections of the Zr isotopes play an important role in nucleosynthesis studies. The s-process ... |
Artículo
Measurement of the 236U(n,f) cross section from 170 meV to 2 MeV at the CERN n_TOF facility
(American Physical Society, 2011)
The neutron-induced fission cross section of 236U was measured at the neutron Time-of-Flight (n-TOF) facility at CERN ... |
Tesis Doctoral
Desarrollos y aplicaciones de GEANT4 para radioterapia y microdosimetría en detectores y circuitos integrados
(2011)
El objetivo general de este proyecto es abrir nuevas líneas de investigación en el Departamento de Física Atómica, Molecular ... |
Artículo
Neutron-induced fission cross section of natPb and 209Bi from threshold to 1 GeV: An improved parametrization
(American Physical Society, 2011)
Neutron-induced fission cross sections for natPb and 209Bi were measured with a white-spectrum neutron source at the CERN ... |
Ponencia
Description of analyzing power and (p,n) reaction by a global dispersive coupled-channel optical model potential
(AIP Publishing, 2010)
A global dispersive coupled-channel optical model potential is used to analyze the proton elastic/inelastic analyzing power ... |
Artículo
197Au(n,γ) cross section in the resonance region
(The American Physical Society, 2010)
The (n,γ) cross section of 197Au has been measured at n-TOF in the resolved resonance region, up to 5keV, with the aim of ... |
Ponencia
Astrophysics at n-TOF facility
(American Institute of Physics, 2010)
Heavy elements with Z ≥ 30 are made by neutron capture reactions during stellar He burning and presumably in supernovae. ... |
Ponencia
GEANT4 application for the simulation of the head of a siemens primus linac
(AIP Publishing, 2010)
The Monte Carlo simulation of the head of a Siemens Primus Linac used at Virgen Macarena Hospital (Sevilla, Spain) has ... |
Artículo
Neutron physics of the Re/Os clock. III. Resonance analyses and stellar (n, γ) cross sections of 186, 187, 188Os
(The American Physical Society, 2010)
Neutron resonance analyses have been performed for the capture cross sections of 186Os, 187Os, and 188Os measured at the ... |
Artículo
The 92Zr(n,γ) reaction and its implications for stellar nucleosynthesis
(The American Physical Society, 2010)
Because the relatively small neutron capture cross sections of the zirconium isotopes are difficult to measure, the results ... |
Artículo
Neutron physics of the Re/Os clock. I. Measurement of the (n, γ) cross sections of 186, 187, 188 Os at the CERN n_TOF facility
(The American Physical Society, 2010)
The precise determination of the neutron capture cross sections of 186Os and 187Os is important to define the s-process ... |
Ponencia
Study of Neutron-Induced Fission Cross Sections of U, Am, and Cm at n_TOF
(AIP Publishing, 2010)
Neutron induced fission cross sections of several isotopes have been measured at the CERN n_TOF spallation neutron facility. ... |
Artículo
Neutron-induced fission cross section of 234U and 237Np measured at the CERN Neutron Time-of-Flight (n_TOF) facility
(The American Physical Society, 2010)
A high-resolution measurement of the neutron-induced fission cross section of 234U and 237Np has been performed at the ... |
Artículo
Measurements of high-energy neutron-induced fission of natPb and 209Bi
(EDP Sciences, 2010)
The CERN Neutron Time-Of-Flight (n_TOF) facility is well suited to measure low cross sections as those of neutron-induced ... |
Artículo
High-accuracy U233 (n,f) cross-section measurement at the white-neutron source n_TOF from near-thermal to 1 MeV neutron energy
(The American Physical Society, 2009)
The 233U(n,f) cross section has been measured at the white neutron source n-TOF in a wide energy range with a dedicated ... |
Ponencia
n_TOF Experiment: Past, Present And Future
(American Institute of Physics, 2009)
The neutron Time-of-Flight facility at CERN was built to measure the neutron capture and fission cross sections. A short ... |
Artículo
Hadronic Physics in Geant4: improvements and status for LHC Start
(2008)
An overview of recent developments in Geant4 hadronic modelling is provided with a focus on the start of the LHC experiments. ... |
Artículo
Neutron capture cross section of 90Zr: Bottleneck in the s-process reaction flow
(The American Physical Society, 2008)
The neutron capture cross sections of the Zr isotopes have important implications in nuclear astrophysics and for reactor ... |
Artículo
Experimental study of the 91Zr(n, γ) reaction up to 26 keV
(The American Physical Society, 2008)
The neutron capture cross sections of the Zr isotopes are relevant to studies in nuclear structure, nuclear astrophysics, ... |
Ponencia
Application of Photon Strength Functions to (n,g ) measurements with the n_TOF TAC
(Proceedings of Science, 2007)
The neutron capture cross section measurements at the CERN n_TOF facility are performed using a new detection system, the ... |
Artículo
The 139 La(n ,γ) cross section: Key for the onset of the s -process
(The American Physical Society, 2007)
The nuclear resonance parameters and the capture cross section of the neutron magic isotope La139 have been measured ... |
Artículo
Approximate Lane consistency of the dispersive coupled-channels potential for actinides
(The American Physical Society, 2007)
A previously derived dispersive coupled-channels optical model potential for nucleon scattering on 232Th and 238U nuclei ... |
Artículo
Measurement of the radiative neutron capture cross section of 206 Pb and its astrophysical implications
(The American Physical Society, 2007)
The (n,γ) cross section of 206Pb has been measured at the CERN n_TOF facility with high resolution in the energy range ... |
Ponencia
Measurement of the neutron induced fission cross section on transuranic (TRU) elements at the n_TOF facility at CERN
(American Institute of Physics, 2007)
During the 2004 campaign, the n_TOF collaboration measured neutron fission cross sections for 233U, 241,243Am, 245Cm, as ... |
Artículo
Measurement of the neutron capture cross section of the s -only isotope 204 Pb from 1 eV to 440 keV
(American Physical Society, 2007)
The neutron capture cross section of 204Pb has been measured at the CERN n TOF installation with high resolution in the ... |
Artículo
Angular distributions of protons scattered by 40 Ar nuclei with excitation of the 2 + (1.46 MeV) and 3 − (3.68 MeV) collective levels for incident energies of 25.1, 32.5, and 40.7 MeV
(The American Physical Society, 2007)
Elastic and inelastic scattering of unpolarized and polarized protons by 40Ar nuclei for incident energies between 20 and ... |
Artículo
Measurement of the 151 Sm( n ,γ ) cross section from 0.6 eV to 1 MeV via the neutron time-of-flight technique at the CERN n TOF facility
(American Physical Society, 2006)
The 151Sm(n, γ) cross section was measured with the time-of-flight technique from 0.6 eV up to 1 MeV relative to the Au ... |
Ponencia
Neutron capture cross section measurements at n_TOF of Np-237, Pu-240 and Am-243 for the transmutation of nuclear waste
(AIP Publishing, 2006)
Accurate and reliable neutron capture cross section data for actinides are necessary for the proper design, safety regulation ... |
Ponencia
Measurement of La-139(n,gamma) cross section at n_TOF
(American Institute of Physics, 2006)
The capture cross section of the 139La has been measured relative to 197Au standard at n_TOF. We provide here a short ... |
Ponencia
Implications of Sm-151(n,gamma) cross section at n_TOF
(American Institute of Physics, 2006)
The accurate knowledge of the 151Sm(n,γ) cross section has important implications for the nuclear technologies as well as ... |
Artículo
Is a global coupled-channel dispersive optical model potential for actinides feasible?
(American Physical Society, 2005)
An isospin-dependent coupled-channel optical model potential containing a dispersive term with a nonlocal contribution is ... |
Artículo
Dispersive coupled-channel analysis of nucleon scattering from 232 Th up to 200 MeV
(American Physical Society, 2005)
An isospin-dependent coupled-channels optical model potential containing a dispersive term (including nonlocal contribution) ... |
Artículo
Level densities of transitional Sm nuclei
(American Physical Society, 2005)
Experimentally determined level densities of the transitional isotopes 148, 149, 150, 152Sm at excitation energies below ... |
Ponencia
Neutron capture cross sections for the Re/Os clock
(AIP Publishing, 2005)
The radioactive decay of 187Re → 187Os (t 1/2 = 43 Gyr) is suited for dating the onset of heavy-element nucleosynthesis. ... |
Ponencia
Measurement of capture cross sections of 90,91,92,94,96Zr isotopes at n_TOF
(AIP Publishing, 2005)
The neutron capture cross sections for Zr isotopes have important implications in nuclear technologies as well in the field ... |
Ponencia
Measurements at n_TOF of the neutron capture cross section of minor actinides relevant to the nuclear waste transmutation
(American Institute of Physics, 2005)
Accurate and reliable neutron-capture cross-section data for actinides are necessary for the proper design, safety regulation, ... |
Ponencia
The n(-)TOF facility at CERN: Performances and first physics results
(AIP Publishing, 2005)
The neutron Time of Flight (n_TOF) facility at CERN is a source of a wide-range (1 eV<En<250 MeV) flux of neutrons, generated ... |
Ponencia
New Measurement of the Capture Cross Section of Bismuth and Lead Isotopes
(American Institute of Physics, 2005)
All the stable lead isotopes and 209Bi have been recently measured at n_TOF [1] (CERN) in the range from 1 eV up to 1 MeV, ... |
Ponencia
High-resolution study of Np-237 fission cross section from 5 eV to 1 MeV
(AIP Publishing, 2005)
A series of measurements of 237Np fission cross section have been performed at the CERN spallation neutron facility n_TOF ... |
Artículo
Neutron capture cross section measurement of 151 Sm at the CERN neutron time of flight facility (n_TOF)
(American Physical Society, 2004)
The151Sm(n,γ)152Sm cross section has been measured at the spallation neutron facility n_TOF at CERN in the energy range ... |
Tesis Doctoral |
Artículo
Analytical expressions for the dispersive contributions to the nucleon-nucleus optical potential
(American Physical Society, 2003)
Analytical solutions of dispersion relations in the nucleon-nucleus optical model have been found for both volume and ... |
Artículo
Dispersive spherical optical model of neutron scattering from 27 Al up to 250 MeV
(American Physical Society, 2002)
A spherical optical model potential (OMP) containing a dispersive term is used to fit the available experimental database ... |
Artículo
A K = 3 two-quasiparticle isomer in 98 Sr
(American Physical Society, 2002)
The decay of on-line mass-separated 98 Rb to 98 Sr is studied by γ spectroscopy. The revised decay scheme adds further ... |
Artículo
A general numerical solution of dispersion relations for the nuclear optical model
(IOP Publishing, 2001)
A general numerical solution of the dispersion integral relation between the real and the imaginary parts of the nuclear ... |
Tesis Doctoral
Análisis, construcción y verificación experimental de un sistema de radiofrecuencia para la detección no destructiva de fluctuaciones de fase en haces iónicos pulsados emergentes de un acelerador electrostático
(1999)
Esta tesis doctoral abarca el análisis previo, los fundamentos de proyecto, los procedimientos para la construcción y la ... |
Artículo
A phenomenological imaginary part of the optical potential for heavy ions
(Elsevier, 1983)
The depth of the imaginary part of the optical potential is derived from the assumption that, at a given energy and for ... |