Author profile: Lozano Leyva, Manuel Luis
Institutional data
Name | Lozano Leyva, Manuel Luis |
Department | Física Atómica, Molecular y Nuclear |
Knowledge area | Física Atómica, Molecular y Nuclear |
Professional category | Investigador Honorario |
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Statistics
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No. publications
77
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No. visits
11276
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No. downloads
23922
Publications |
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Final Degree Project
Efecto Compton inverso inducido por electrones libres y fotones de la Radiación Cósmica de Fondo
(2018)
En el proceso de dispersión de dos partículas podemos encontrar gran variedad de si- tuaciones distintas. Todas ellas ... |
Final Degree Project
Efecto túnel cuántico en barreras exóticas de potencial
(2017)
La aproximación WKB, nombrada así por los físicos Wentzel, Kramers y Brillouin que la desarrollaron a principio de los ... |
Presentation
La inevitabilidad nuclear
(Universidad de Sevilla, 2017)
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Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
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. ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Article
Extragalactic background light inferred from AEGIS galaxy-SED-type fraction
(Oxford University Press, 2011)
The extragalactic background light (EBL) is of fundamental importance both for understanding the entire process of galaxy ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Presentation
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. ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Presentation
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. ... |
Article
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 ... |
Article
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 ... |
Article
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 ... |
Presentation
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 ... |
Article
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 ... |
Article
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, ... |
Presentation
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 ... |
Article
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 ... |
Article
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 ... |
Presentation
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 ... |
Article
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 ... |
Article
Resonance capture cross section of 207 Pb
(American Physical Society, 2006)
The radiative neutron capture cross section of 207 Pb has been measured at the CERN neutron time of flight installation n ... |
Article
New measurement of neutron capture resonances in 209 Bi
(American Physical Society, 2006)
The neutron capture cross section of 209 Bi has been measured at the CERN n TOF facility by employing the pulse-height-weighting ... |
Article
Neutron capture cross section of 232 Th measured at the n TOF facility at CERN in the unresolved resonance region up to 1 MeV
(American Physical Society, 2006)
We have measured the neutron capture reaction yield of 232Th at the neutron time-of-flight facility n TOF at CERN in the ... |
Article
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 ... |
Presentation
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 ... |
Presentation
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 ... |
Presentation
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 ... |
Presentation
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. ... |
Presentation
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 ... |
Presentation
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, ... |
Presentation
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 ... |
Presentation
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, ... |
Presentation
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 ... |
PhD Thesis |
PhD Thesis |
Article
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 ... |
Article
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 ... |
PhD Thesis |
Article
Dynamic effective potential for α-particle bound and quasibound states
(American Physical Society, 1996)
We exploit analytic properties of the optical potential for elastic scattering of α particles on nuclei to extract information ... |
Article
Relativistic Quantum Scattering of High Energy Fermions in the Presence of Phase Transition
(Elsevier, 1996)
We study the high energy behaviour of fermions hitting a general wall caused by a first-order phase transition. The wall ... |
PhD Thesis |
Article
Quadrupole moments and E2 transitions in the O(6) limit of the IBM
(Elsevier, 1988)
Quadrupole moments and E2 transitions in the O(6) limit of the interacting boson model are studied within a formalism based ... |
Article
Direct versus sequential four-particle transfer in heavy ion collisions with superfluid nuclei: Sn+Sn reaction
(American Physical Society, 1988)
The direct transfer of four nucleons in reactions with superfluid systems is compared with the feeding of the same final ... |
Article
Polarization effects due to coupling of elastic to compound states
(Elsevier, 1987)
From a compound nucleus level-density-dependent imaginary potential an energy-and angular-momentum-dependent polarization ... |
Article
Dispersive contribution to the nucleus-nucleus potential
(American Physical Society, 1987)
With a simple parametrization of the empirical imaginary potential depths, the real potential induced by a dispersion ... |
Article
Effect of elastic transfer in sub-barrier fusion between similar nuclei
(American Physical Society, 1987)
We study the effect of the elastic transfer process on sub-barrier fusion reactions between similar nuclei. The coupling ... |
Article
Backbending of Dy isotopes described with the neutron-photon IBA plus two-quasiparticle model
(Elsevier, 1986)
The formalism of the neutron-photon interacting boson model, extended to include two-quasiparticle excitations, is used ... |
PhD Thesis |
Article
Test of the proton-neutron interacting boson-fermion model in the region around A=190
(American Physical Society, 1986)
We present systematic calculations on nuclei in the region around A=190 within the framework of the proton-neutron interacting ... |
PhD Thesis |
PhD Thesis |
Article
Simple estimates of excitation energy sharing between heavy and light fragments in heavy-ion reactions
(American Physical Society, 1985)
Qualitative arguments are used to estiamte the ratio of excitation energies between heavy and light fragments for asymmetric ... |
Article
Coupled channel effects in the scattering of 6,7Li BY 58Ni
(Elsevier, 1985)
Using a single-particle description of 6,7Li and Woods-Saxon generated wavefunctions for 58Ni matter density distribution, ... |
PhD Thesis |
Article
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 ... |
Article
Double folding with a density-dependent effective interaction and its analytical approximation
(American Physical Society, 1981)
The real part of the optical potential for heavy ion elastic scattering is obtained by double folding of the nuclear ... |
Article
Refractive or diffractive interpretation of heavy-ion elastic scattering
(American Physical Society, 1981)
A characteristic pattern frequently observed in the angular distribution of heavy-ion elastic scattering at moderate ... |
Article
Nuclear-structure dependence of the fusion cross section for heavy ions
(Elsevier, 1980)
The energy dependence of the fusion cross section and its maximum value are well predicted, for a wide range of nuclei and energies, by introducing information on the nuclear matter density distribution into a simple formula |
Article
The role of rainbow refraction in heavy ion elastic scattering
(Elsevier, 1980)
The energy dependence of both the strong absorption radius, Rsa, and the rainbow distance, Rr, in the elastic scattering ... |
PhD Thesis
El potencial núcleo-núcleo y el radio de absorción fuerte en la dispersión elástica de nucleos pesados
(1979)
Entre las dificultades que presenta el análisis de la reacción núcleo - núcleo, dentro de la aproximación anterior, ... |
Article
Critical radii for alpha-particle elastic scattering
(Elsevier, 1979)
The critical radii obtained from analyses of the elastic scattering of alpha-particles by a range of nuclei are found to ... |