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Listar por autor "Andrés Martín, María Victoria"              

Mostrando ítems 21-35 de 35

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      Microscopic nuclear form factors for the pygmy dipole resonance 

      Lanza, Edoardo G.; Vitturi, Andrea; Andrés Martín, María Victoria (American Physical Society, 2015)
      It is shown that the use of a proper form factor in the study of the pygmy dipole resonance (PDR) is of paramount importance ...
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      Multiphonon excitations and pygmy resonances in tin isotopes 

      Lanza, Edoardo G.; Catara, Francesco; Gambacurta, Danilo; Andrés Martín, María Victoria; Chomaz, Ph. (The American Physical Society, 2009)
      We study, within a semiclassical coupled-channels approach, the possible effects of anharmonicities and non linearities ...
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      Near-barrier scattering of 6 He and 11 Be 

      Acosta, Luis A.; Escrig, D.; González Álvarez, Marcos Aurelio; Andrés Martín, María Victoria; Espino Navas, José Manuel; Gómez Camacho, Joaquín José; Moro Muñoz, Antonio Matías; Mukha, I.; Tengblad, O. (American Institute of Physics, 2008)
      Experiments on halo nuclei at energies around the Coulomb barrier can provide good quality data on elastic, inelastic, ...
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      Nuclear excitations as coupled one and two random-phase-approximation modes 

      Gambacurta, Danilo; Catara, Francesco; Grasso, M.; Sambataro, M.; Andrés Martín, María Victoria; Lanza, Edoardo G. (American Physical Society, 2016)
      We present an extension of the random-phase approximation (RPA) where the RPA phonons are used as building blocks to ...
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      On the nature of the dipole pygmy resonance 

      Lanza, E. G.; Vitturi, A.; Andrés Martín, María Victoria; Catara, F.; Gambacurta, D. (AIP Publishing, 2011)
      The nature of the low-lying dipole states in neutron-rich nuclei, often associated to the Pygmy Dipole Resonance, has ...
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      Polarization effects due to coupling of elastic to compound states 

      Nagarajan, M. A.; Andrés Martín, María Victoria; Lozano Leyva, Manuel Luis (Elsevier, 1987)
      From a compound nucleus level-density-dependent imaginary potential an energy-and angular-momentum-dependent polarization ...
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      Pygmy resonances in Sn isotopes within a microscopic multiphonon approach 

      Lanza, Edoardo G.; Andrés Martín, María Victoria; Catara, Francesco; Chomaz, Ph. Roussel; Gambacurta, Danilo (IOP Publishing Ltd., 2009)
      We study the pygmy resonances in Sn isotopes within a microscopic multiphonon approach which has been successfully applied ...
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      Random-phase-approximation-based dynamical polarization potential 

      Andrés Martín, María Victoria; Catara, F.; Chomaz, Ph.; Lanza, Edoardo G. (American Physical Society, 1989)
      A dynamical polarization potential is defined taking into account the effects on the elastic channel due to the excitation ...
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      Reorientation and coupling effects in polarized heavy ion fusion 

      Martel, I.; Gómez Camacho, Joaquín José; Andrés Martín, María Victoria (Elsevier, 1992)
      A simple model to understand the reaction mechanisms in the fusion of polarized heavy ions based on tidal symmetry, the ...
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      Reply to ''Comment on 'Dynamical polarization potential due to the excitation of collective states' '' 

      Andrés Martín, María Victoria; Catara, F.; Lanza, Edoardo G. (American Physical Society, 1993)
      This is a reply to the preceding Comment. We confirm the results of our paper. The differences between our calculations ...
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      Scattering of 11 Be around the Coulomb barrier 

      Acosta, Luis; González Álvarez, Marcos Aurelio; Andrés Martín, María Victoria; García Borge, María José; Cortés, M.; Espino Navas, José Manuel; Galaviz, D.; Gómez Camacho, Joaquín José; Martel, Ismael; Moro Muñoz, Antonio Matías; Mukha, I.; Pérez Bernal, Francisco; Reillo, E.; Rusek, K.; Sánchez Benítez, A. M.; Tengblad, Olof (American Institute of Physics, 2009)
      Preliminary results on the 11Be+120Sn quasielastic scattering as well as the 11Be → 10Be + n breakup channel are presented ...
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      Scattering of 6He at energies around the Coulomb barrier 

      Sánchez Benítez, A. M.; Escrig, D.; González Álvarez, Marcos Aurelio; Andrés Martín, María Victoria; García Borge, María José; Espino Navas, José Manuel; García Ramos, José Enrique; Gómez Camacho, Joaquín José; Martel, Ismael; Moro Muñoz, Antonio Matías; Tengblad, Olof (Institute of Physics Publishing, 2005)
      We have measured elastic cross sections of the scattering of 6He at ELab = 14, 16, 17, 18, 22 MeV on 208Pb in the angular ...
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      Study of the scattering of halo nuclei around the Coulomb barrier 

      Acosta, Luis; Cubero, M.; Escrig, D.; Fernández García, Juan Pablo; Lay Valera, José Antonio; Moro Muñoz, Antonio Matías; Rodríguez Gallardo, Manuela; Sánchez Benítez, A. M.; Alcorta, Martín; González Álvarez, Marcos Aurelio; Andrés Martín, María Victoria; Cortés Giraldo, Miguel Antonio; Espino Navas, José Manuel; Gómez Camacho, Joaquín José (American Institute of Physics, 2011)
      During the past ten years the present collaboration has carried out several experiments related with the study of radioactive ...
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      Studying the Pygmy Dipole Resonances with isoscalar and isovector probes 

      Lanza, E. G.; Vitturi, A.; Andrés Martín, María Victoria (IOP Publishing, 2020)
      We present a short review of the properties of the so-called Pygmy Dipole Resonance (PDR) which can be studied with both ...
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      α-particle production in the scattering of 6He by Pb-208 at energies around the Coulomb barrier 

      Escrig, D.; Sánchez Benítez, A. M.; Moro Muñoz, Antonio Matías; González Álvarez, Marcos Aurelio; Andrés Martín, María Victoria; Angulo, C.; García Borge, María José; Cabrera Caño, Jesús María; Cherubini, S.; Demaret, P.; Espino Navas, José Manuel; Gómez Camacho, Joaquín José; Ziman, V. (Elsevier, 2007)
      New experimental data from the scattering of 6He + Pb-208 at energies around and below the Coulomb barrier are presented. ...