Listar Ciencias Exactas y Naturales por autor "Gustafsson, T."

Mostrando ítems 1-3 de 3

    • Nonperturbative treatment of medium-energy proton scattering under shadowing-blocking conditions in Al(110) 

      Grande, Pedro Luis; Silva Junior, Agenor Hentz da; Schiwietz, Gregor; Schulte, Wolf Hartmut; Busch, B.W.; Starodub, D.; Gustafsson, T. (2004) [Artículo de periódico]
      Measurements of the energy spectrum for 98 keV protons backscattered from Al(110) under shadowingblocking conditions have been performed with high resolution. The corresponding energy losses at central collisions are ...

    • Observation of collective inner-shell effects for protons backscattered from the Al(110) surface 

      Grande, Pedro Luis; Silva Junior, Agenor Hentz da; Schiwietz, Gregor; Starodub, D.; Garfunkel, E.; Gustafsson, T. (2005) [Artículo de periódico]
      The surface peak of 98-keV protons backscattered from a clean Al (110) surface has been studied in detail for three different scattering geometries. The corresponding energy-loss distributions are asymmetric due to the ...

    • Thermal activation of As implanted in bulk Si and separation by implanted oxygen 

      Dalponte, Mateus; Boudinov, Henri Ivanov; Goncharova, L.V.; Starodub, D.; Garfunkel, E.; Gustafsson, T. (2004) [Artículo de periódico]
      We have studied arsenic (As) diffusion and its electrical activation in two different types of silicon substrates: bulk Si and separation by implanted oxygen (SIMOX) wafers. Both substrates were implanted with a dose of ...