Measurements of the stopping forces for heavy ions in Ge, Ag and Au using novel 'polka-dot' detectors

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

Measurements of the stopping forces for C-14, N-14 and O-16 ions in Ge and Au, for N-14 and F-19 ions in Ag, as well as for F-19 ions in Au have been made, respectively. A novel technique, reported recently, using PIN diodes coated directly with the stopping medium in a polka dot pattern was used. This provided a set of precise, self-consistent measurements on the same stopping medium. Results show small but significant deviations from SRIM stopping predictions and are also compared to a recently-developed empirical stopping force predictor.

Detaljer

Författare
  • T D M Weijers-Dall
  • H Timmers
  • Kristina Stenström
  • Per Persson
  • A Pergjegjaj
  • X Wang
  • Mariusz Graczyk
  • T Osipowicz
  • M Q Ren
  • D J O'Connor
  • Harry J Whitlow
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Den kondenserade materiens fysik
  • Subatomär fysik

Nyckelord

Originalspråkengelska
Sidor (från-till)352-360
TidskriftNuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
Volym251
Utgåva nummer2
StatusPublished - 2006
PublikationskategoriForskning
Peer review utfördJa