Publications [#248129] of Kate Scholberg

Papers Published
  1. Brissaud, I; Belanger, P; Crawford, IE; Dautet, H; Gagnon, G; Houdayer, A; Lee, JKP; Obert, J; Pinard, J; Scholberg, K, An investigation of laser desorption by PIXE and RBS techniques, Section B: Beam Interactions with Materials and Atoms, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, vol. 49 no. 1-4 (1990), pp. 94-97 .

    Gold atoms have been implanted at 1 and 30 keV energies in various substrates. Pulses from a Nd:YAG laser were used to desorb these atoms. Following laser bombardments, PIXE and RBS (Rutherford backscattering) measurements were performed, using the 3 MeV α beam of the Van de Graaff accelerator at the University of Montreal. These measurements reveal the quantity of Au extracted as a function of laser energy and show the migration of Au within the substrates. The results are compared with a simple diffusion model. © 1990.