Exploració per autor "Martínez, G"

Ara es mostren els items 1-4 de 4

    • Composition of the innermost core-collapse supernova ejecta 

      Fröhlich, C; Hauser, P; Liebendörfer, M; Martínez, G; Thielemann, F -K; Bravo Guil, Eduardo; Zinner, N T; Hix, W R; Langanke, K; Mezzacappa, A; Nomoto, K (2006-01)
      Article
      Accés restringit per política de l'editorial
      With currently known input physics and computer simulations in one dimension, a self-consistent treatment of core-collapse supernovae does not yet lead to successful explosions, while two-dimensional models show some ...

    • Neutrino-induced nucleosynthesis of a > 64 nuclei: The vp process 

      Fröhlich, C; Martínez, G; Liebendörfer, M; Thielemann, F -K; Bravo Guil, Eduardo; Hix, W R; Langanke, K; Zinner, N T (2006-04)
      Article
      Accés obert
      We present a new nucleosynthesis process that we denote as the νp process, which occurs in supernovae (and possibly gamma-ray bursts) when strong neutrino fluxes create proton-rich ejecta. In this process, antineutrino ...

    • Nucleosynthesis in neutrino-driven supernovae 

      Froehlich, C; Hix, W R; Martínez, G; Liebendoerfer, M; Thielemann, F K; Bravo Guil, Eduardo; Langanke, K; Zinner, N T (2006-10)
      Article
      Accés restringit per política de l'editorial
      Core collapse supernovae are the leading actor in the story of the cosmic origin of the chemical elements. Existing models, which generally assume spherical symmetry and parameterize the explosion, have been able to broadly ...

    • The innermost ejecta of core collapse supernovae 

      Fröhlich, C; Hauser, P; Liebendörfer, M; Martínez, G; Bravo Guil, Eduardo; Hix, W R; Zinner, N T; Thielemann, F -K (2005-07)
      Article
      Accés restringit per política de l'editorial
      We ensure successful explosions (of otherwise non-explosive models) by enhancing the neutrino luminosity via reducing the neutrino scattering cross sections or by increasing the heating efficiency via enhancing the neutrino ...