Author profile: Andrés Martín, María Victoria
Data
Name | Andrés Martín, María Victoria |
Department | Física Atómica, Molecular y Nuclear |
Knowledge area | Física Atómica, Molecular y Nuclear |
Professional category | Catedrática de Universidad |
Request | |
![]() ![]() ![]() ![]() ![]() ![]() |
Statistics
-
Items
33
-
Visits
3682
-
Downloads
5424
Publications |
---|
Article
![]() First measurement of the isoscalar excitation above the neutron emission threshold of the Pygmy Dipole Resonance in 68Ni
(North-Holland, 2018-07-10)
The excitation of the Pygmy Dipole Resonance (PDR) in the 68Ni nucleus, above the neutron emission threshold, via an ... |
Article
![]() Isospin effects on reaction dynamics at Fermi energies
(EDP Sciences, 2018-01-01)
The study of nuclei properties and of collision dynamics is a very active research field whose result have implications ... |
Article
![]() Experimental Study of the Pygmy Dipole Resonance in the 68Ni Nucleus
(Jagiellonian University, 2018-01-01)
It is known that the low-energy E1 strength, known as the Pygmy Dipole Resonance (PDR), can be excited by both isovector ... |
Final Degree Project
![]() Introducción a la Mezcla de Configuraciones
(2017-01-01)
En esta memoria vamos a usar el modelo de partículas independientes para obtener los niveles de energía y autofunciones ... |
Article
![]() Nuclear excitations as coupled one and two random-phase-approximation modes
(American Physical Society, 2016-01-01)
We present an extension of the random-phase approximation (RPA) where the RPA phonons are used as building blocks to ... |
Article
![]() Microscopic nuclear form factor for the pygmy dipole resonance
(EDP Sciences, 2016-01-01)
Pygmy dipole resonance can be populated via isoscalar probes due to the strong mixing of isoscalar and isovector components. ... |
Article
![]() Microscopic nuclear form factors for the pygmy dipole resonance
(American Physical Society, 2015-01-01)
It is shown that the use of a proper form factor in the study of the pygmy dipole resonance (PDR) is of paramount importance ... |
Article
![]() Excitations of pygmy dipole resonances in exotic and stable nuclei via Coulomb and nuclear fields
(American Physical Society, 2011-01-01)
We study heavy-ion inelastic scattering processes in neutron-rich nuclei including the full response to the different ... |
Article
![]() Elastic scattering and α -particle production in 6 He + 208 Pb collisions at 22 MeV
(American Physical Society, 2011-01-01)
Experimental results of the elastic scattering of 6He on 208Pb at E LAB=22 MeV, measured at the CRC facility (Louvain-la-Neuve, ... |
Presentation
![]() Study of the scattering of halo nuclei around the Coulomb barrier
(American Institute of Physics, 2011-01-01)
During the past ten years the present collaboration has carried out several experiments related with the study of radioactive ... |
Presentation
![]() On the nature of the dipole pygmy resonance
(AIP Publishing, 2011-01-01)
The nature of the low-lying dipole states in neutron-rich nuclei, often associated to the Pygmy Dipole Resonance, has been ... |
Article
![]() Pygmy resonances in Sn isotopes within a microscopic multiphonon approach
(IOP Publishing Ltd., 2009-01-01)
We study the pygmy resonances in Sn isotopes within a microscopic multiphonon approach which has been successfully applied ... |
Article
![]() Multiphonon excitations and pygmy resonances in tin isotopes
(The American Physical Society, 2009-01-01)
We study, within a semiclassical coupled-channels approach, the possible effects of anharmonicities and non linearities ... |
Article
![]() Scattering of 11 Be around the Coulomb barrier
(American Institute of Physics, 2009-01-01)
Preliminary results on the 11Be+120Sn quasielastic scattering as well as the 11Be → 10Be + n breakup channel are presented ... |
Presentation
![]() Near-barrier scattering of 6 He and 11 Be
(American Institute of Physics, 2008-01-01)
Experiments on halo nuclei at energies around the Coulomb barrier can provide good quality data on elastic, inelastic, ... |
Article
![]() α-particle production in the scattering of 6He by Pb-208 at energies around the Coulomb barrier
(Elsevier, 2007-01-01)
New experimental data from the scattering of 6He + Pb-208 at energies around and below the Coulomb barrier are presented. ... |
Article
![]() Microscopic calculations of double and triple giant resonance excitations in heavy ion collisions
(American Physical Society, 2006-12-01)
We perform microscopic calculations of the inelastic cross sections for the double and triple excitation of giant resonances ... |
Article
![]() Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
(Elsevier, 2005-01-01)
Quasi-elastic scattering of 6He at E_lab=27 MeV from 197Au has been measured in the angular range of 6-72 degrees in the ... |
Article
![]() Scattering of 6He at energies around the Coulomb barrier
(Institute of Physics Publishing, 2005-01-01)
We have measured elastic cross sections of the scattering of 6He at ELab = 14, 16, 17, 18, 22 MeV on 208Pb in the angular ... |
Article
![]() Anharmonic vibrations in nuclei
(Elsevier, 2003-12-29)
We show that the non-linearities of large amplitude motions in atomic nuclei induce giant quadrupole and monopole vibrations. ... |
Article
![]() Microscopic description of Coulomb and nuclear excitation of multiphonon states in 40 Ca + 40 Ca collisions
(American Physical Society, 2002-01-01)
We calculate the inelastic scattering cross sections to populate one- and two-phonon states in heavy ion ... |
Article
![]() Coupling of Dipole Mode to γ -unstable Quadrupole Oscillations
(Elsevier, 2000-01-01)
The coupling of the high-lying dipole mode to the low-lying quadrupole modes for the case of deformed γ-unstable nuclei ... |
Article
![]() Boson expansion methods applied to a two-level model in the study of multiple giant resonances
(Elsevier, 1999-03-08)
We apply boson expansion methods to an extended exactly solvable Lipkin-Meshkov-Glick model including anharmonicities in ... |
Article
![]() Excitation of multiple giant dipole resonances: From spherical to deformed nuclei
(Elsevier, 1999-01-01)
The effect of deformation on the excitation of multiple giant dipole resonances is studied. Analytical expressions are ... |
Article
![]() Accidental degeneracy and hidden symmetry: Rectangular wells with commensurate sides
(American Association of Physics Teachers, 1998-01-01)
Two-dimensional quantum square wells and rectangular billiards with commensurate sides are simple systems which ... |
Article
![]() Accidental degeneracy in a simple quantum system: A new symmetry group for a particle in an impenetrable square-well potential
(American Association of Physics Teachers, 1997-01-01)
The two-dimensional square-well potential is one of the simplest quantum-mechanical systems that exhibits accidental ... |
Article
![]() Reply to ''Comment on 'Dynamical polarization potential due to the excitation of collective states' ''
(American Physical Society, 1993-01-01)
This is a reply to the preceding Comment. We confirm the results of our paper. The differences between our calculations ... |
Article
![]() Geometric interpretation of the effect of the quadrupole force in the collisions of deformed nuclei
(American Physical Society, 1992-01-01)
The effect of a quadrupole force on a set of degenerate states of a rotational band with arbitrary spin projection along ... |
Article
![]() Reorientation and coupling effects in polarized heavy ion fusion
(Elsevier, 1992-01-01)
A simple model to understand the reaction mechanisms in the fusion of polarized heavy ions based on tidal symmetry, the ... |
Article
![]() Dynamical polarization potential due to the excitation of collective states
(American Physical Society, 1991-01-01)
Within the Feshbach formalism we calculate the nucleus-nucleus dynamical polarization potential arising from the coupling ... |
Article
![]() Importance of Giant-Resonance Excitation for the Surface Properties of the Heavy-Ion Optical Potential
(IOP Publishing Ltd., 1989-05-15)
An imaginary potential associated with the inelastic excitation of the nuclei is computed in a multiphonon excitation model ... |
Article
![]() Random-phase-approximation-based dynamical polarization potential
(American Physical Society, 1989-01-01)
A dynamical polarization potential is defined taking into account the effects on the elastic channel due to the excitation ... |
Article
![]() Polarization effects due to coupling of elastic to compound states
(Elsevier, 1987-01-01)
From a compound nucleus level-density-dependent imaginary potential an energy-and angular-momentum-dependent polarization ... |