TY - JOUR
T1 - Low energy ion scattering as a probe of neon radiation damage in nickel
AU - Donnelly, S. E.
AU - Elliman, R. G.
AU - O'Connor, D. J.
AU - MacDonald, R. J.
PY - 1986/4/1
Y1 - 1986/4/1
N2 - The channelling of low energy (keV) hydrogen ions in double alignment geometry has been used to probe damage induced in a (110) nickel specimen by low energy neon irradiation. The channelling spectra, which exhibit a clear surface peak. yield information on both surface and near-surface radiation damage. We present results on sub-surface damage build up, as a function of fluence at different neon energies, which clearly indicate sensitivity to damage level and depth. Asymmetries observed in ion yields along crystallographically equivalent direction are discussed in terms of possible damage configurations.
AB - The channelling of low energy (keV) hydrogen ions in double alignment geometry has been used to probe damage induced in a (110) nickel specimen by low energy neon irradiation. The channelling spectra, which exhibit a clear surface peak. yield information on both surface and near-surface radiation damage. We present results on sub-surface damage build up, as a function of fluence at different neon energies, which clearly indicate sensitivity to damage level and depth. Asymmetries observed in ion yields along crystallographically equivalent direction are discussed in terms of possible damage configurations.
UR - http://www.scopus.com/inward/record.url?scp=0022040914&partnerID=8YFLogxK
U2 - 10.1016/0168-583X(86)90268-5
DO - 10.1016/0168-583X(86)90268-5
M3 - Article
AN - SCOPUS:0022040914
VL - 15
SP - 130
EP - 133
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
SN - 0168-583X
IS - 1-6
ER -