Browsing by Author 

Browsing by Author "Lay Valera, José Antonio"                

Now showing items 1-20 of 70

    • Article
      Icon

      11Li Breakup on 208Pb at Energies Around the Coulomb Barrier 

      Fernández García, Juan Pablo; Rodríguez Gallardo, Manuela; González Álvarez, Marcos Aurelio; Mukha, I.; Moro Muñoz, Antonio Matías; Lay Valera, José Antonio; Gómez Camacho, Joaquín José; Cubero, M. (American Physical Society, 2013-04-05)
      The inclusive breakup for the 11Li+208Pb reaction at energies around the Coulomb barrier has been measured for the first ...
    • Article
      Icon

      11Li structural information from inclusive break-up measurements 

      Fernández García, Juan Pablo; Cubero, M.; Acosta, Luis; Alcorta, Martín; González Álvarez, Marcos Aurelio; Borge, María José G.; Gómez Camacho, Joaquín José; Lay Valera, José Antonio; Martel Bravo, Ismael; Moro Muñoz, Antonio Matías; Rodríguez Gallardo, Manuela; Sánchez Benítez, A. M. (EDP Sciences, 2015)
      Structure information of 11Li halo nucleus has been obtained from the inclusive break-up measurements of the 11Li+208Pb ...
    • Article
      Icon

      18 O -induced single-nucleon transfer reactions on 40 Ca at 15.3 A MeV within a multichannel analysis 

      Calabrese, S.; Cavallaro, Manuela; Carbone, D.; Cappuzzello, F.; Agodi, Clementina; Burrello, S.; Lay Valera, José Antonio; Zagatto, Vinicius A. B. (American Physical Society, 2021)
      Background: Nucleon transfer reactions are selective tools for nuclear physics investigations. The theoretical and ...
    • Article
      Icon

      20Ne+76Ge elastic and inelastic scattering at 306 MeV 

      Spatafora, A.; Cappuzzello, F.; Carbone, D.; Cavallaro, Manuela; Lay Valera, José Antonio; Acosta, L.; Zagatto, Vinicius A. B. (American Physical Society, 2019)
      Background: Double charge exchange (DCE) nuclear reactions have recently attracted much interest as tools to provide ...
    • Article
      Icon

      A focus on selected perspectives of the NUMEN project 

      Cavallaro, Manuela; Agodi, Clementina; Bellone, J. I.; Brasolin, S.; Brischetto, G. A.; Bussa, M. P.; Lay Valera, José Antonio; Pellegri, L. (Institute of Physics (IOP), 2022)
      The use of double charge exchange reactions is discussed in view of their application to extract information that may be ...
    • Article
      Icon

      Be-7- and B-8-reaction dynamics at Coulomb barrier energies 

      Lay Valera, José Antonio; Mazzocco, M.; Acosta, Luis; Fernández García, Juan Pablo; Martel, I.; Boiano, A.; Boiano, C.; Manea, C.; Sánchez Benítez, A. M.; Marquínez Durán, G. (EDP Sciences, 2016)
      We investigated the reaction dynamics induced by the Radioactive Ion Beams Be-7 and B-8 on a Pb-208 target at energies ...
    • Article
      Icon

      Continuum discretised BCS approach for weakly bound nuclei 

      Alonso Alonso, Clara Eugenia; Fortunato, Lorenzo; Vitturi, Andrea; Lay Valera, José Antonio (IOP Publishing, 2016)
      The Bardeen-Cooper-Schrieffer (BCS) formalism is extended by including the single-particle continuum in order to analyse ...
    • Article
      Icon

      Continuum-discretized coupled-channels calculations with core excitation 

      Diego Martínez, Raúl de; Arias Carrasco, José Miguel; Lay Valera, José Antonio; Moro Muñoz, Antonio Matías (American Physical Society, 2014)
      The effect of core excitation in the elastic scattering and breakup of a two-body halo nucleus on a stable target nucleus ...
    • Presentation
      Icon

      Core excitation effects in halo nuclei using a transformed oscillator basis 

      Lay Valera, José Antonio; Arias Carrasco, José Miguel; Gómez Camacho, Joaquín José; Moro Muñoz, Antonio Matías (American Institute of Physics, 2012)
      A recent generalization of the Transformed Harmonic Oscillator basis, intended to consider core excitations in the structure ...
    • Presentation
      Icon

      Core excitation effects in the breakup of halo nuclei 

      Moro Muñoz, Antonio Matías; Diego, Raúl de; Lay Valera, José Antonio; Crespo, R.; Johnson, Ron C.; Arias Carrasco, José Miguel; Gómez Camacho, Joaquín José (American Institute of Physics, 2012)
      The role of core excitation in the structure and dynamics of two-body halo nuclei is investigated. We present calculations ...
    • Article
      Icon

      Core excitations in the structure and reactions of halo nuclei 

      Lay Valera, José Antonio; Moro Muñoz, Antonio Matías; Arias Carrasco, José Miguel; Gómez Camacho, Joaquín José (EDP Sciences, 2014-03-20)
      We analyse the resonant break-up of halo nuclei including possible excitations of the core both in the structure of the ...
    • Final Degree Project
      Icon

      Densidades de probabilidad en núcleos de tres cuerpos 

      Jiménez Lepe, Teodoro (2022)
    • PhD Thesis
      IconIcon

      Descripción de la estructura y reacciones de núcleos exóticos en una base de oscilador armónico transformado 

      Lay Valera, José Antonio (2012)
      La estructura del presente trabajo queda como sigue. En la sección 1.1 se exponen los modelos que se utilizaran para la ...
    • Article
      IconIcon

      Determining B(E1) distributions of weakly bound nuclei from breakup cross sections using Continuum Discretized Coupled Channels calculations. Application to 11Be 

      Moro Muñoz, Antonio Matías; Lay Valera, José Antonio; Gómez Camacho, Joaquín José (Elsevier, 2020)
      A novel method to extract the B(E1) strength of a weakly bound nucleus from experimental Coulomb dissociation data is ...
    • Article
      Icon

      DHalo nuclei follow rutherford elastic scattering at energies below the barrier? the case of 11Li 

      Fernández García, Juan Pablo; Rodríguez Gallardo, Manuela; González Álvarez, Marcos Aurelio; Moro Muñoz, Antonio Matías; Lay Valera, José Antonio; Cubero, M.; Acosta, Luis; Alcorta, Martín (American Physical Society, 2012-12-26)
      The first measurement of the elastic scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies near the ...
    • Article
      Icon

      Double charge-exchange reactions and the effect of transfer 

      Lay Valera, José Antonio; Burrello, S.; Bellone, J. I.; Colonna, M.; Lenske, H. (IOP Science, 2018)
      There is a recently renewed interest on the study of single and double charge exchange reactions with heavy ions. We report ...
    • Presentation
      Icon

      Double charge-exchange reactions for the nuclear matrix elements of neutrinoless double beta decay 

      Cavallaro, M.; Agodi, C.; Auerbach, N.; Bellone, J. I.; Bijker, R.; Brischetto, G. A.; Burrello, S.; Calabrese, S.; Lay Valera, José Antonio; Torresi, D. (Journal of Physics: Conference Series, 2023)
      Double charge exchange (DCE) reactions induced by heavy ions are crucial tools to access information relevant for neutrinoless ...
    • Presentation
      Icon

      Dynamic studies of 11Li and its core 9Li on 208Pb near the Coulomb barrier 

      Cubero, M; Borge, M. J. G.; Acosta, Luis; Alcorta, Martín; González Álvarez, Marcos Aurelio; Diget, C.; Galaviz, D.; Fernández García, Juan Pablo; Gómez Camacho, Joaquín José; Lay Valera, José Antonio; Madurga, Miguel; Moro Muñoz, Antonio Matías; Mukha, I. (American Institute of Physics, 2010)
      We measured the scattering of the halo nucleus 11Li and its core 9Li on the lead target at TRIUMF at energies below and around to the Coulomb barrier. We report here on our preliminary analysis of the inclusive breakup reaction.
    • Presentation
      Icon

      Elastic scattering of 9Li on 208Pb at energies around the Coulomb barrier 

      Cubero, M.; Fernández García, Juan Pablo; Lay Valera, José Antonio; Acosta, Luis; Alcorta, Martín; González Álvarez, Marcos Aurelio; Borge, M. J. G.; Buchmann, L.; Diget, C. A.; Fulton, B.; Gómez Camacho, Joaquín José; Moro Muñoz, Antonio Matías (American Institute of Physics, 2011)
      We have studied the dynamical effects of the halo structure of 11Li on the scattering on heavy targets at energies around ...
    • Article
      Icon

      Elastic scattering of O-17+Pb-208 at energies near the Coulomb barrier 

      Lay Valera, José Antonio; Strano, E.; Mazzocco, M.; Molini, P.; Soramel, F.; Vitturi, Andrea; Boiano, A.; Boiano, C.; Torresi, D.; Manea, C. (EDP Sciences, 2016)
      Within the frame of the commissioning of a new experimental apparatus EXPADES we undertook the measurement of the elastic ...