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Composition dependent thermal annealing behaviour of ion tracks in apatite

Nadzri, A. and Schauries, D. and Mota-Santiago, P. and Muradoglu, S. and Trautmann, C. and Gleadow, A.J.W. and Hawley, A. and Kluth, P. (2016):
Composition dependent thermal annealing behaviour of ion tracks in apatite.
In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier Science Publishing, pp. 211-214, 379, ISSN 0168583X, DOI: 10.1016/j.nimb.2016.04.050, [Online-Edition: https://doi.org/10.1016/j.nimb.2016.04.050],
[Article]

Abstract

Natural apatite samples with different F/Cl content from a variety of geological locations (Durango, Mexico; Mud Tank, Australia; and Snarum, Norway) were irradiated with swift heavy ions to simulate fission tracks. The annealing kinetics of the resulting ion tracks was investigated using synchrotron-based small-angle X-ray scattering (SAXS) combined with ex situ annealing. The activation energies for track recrystallization were extracted and consistent with previous studies using track-etching, tracks in the chlorine-rich Snarum apatite are more resistant to annealing than in the other compositions.

Item Type: Article
Erschienen: 2016
Creators: Nadzri, A. and Schauries, D. and Mota-Santiago, P. and Muradoglu, S. and Trautmann, C. and Gleadow, A.J.W. and Hawley, A. and Kluth, P.
Title: Composition dependent thermal annealing behaviour of ion tracks in apatite
Language: English
Abstract:

Natural apatite samples with different F/Cl content from a variety of geological locations (Durango, Mexico; Mud Tank, Australia; and Snarum, Norway) were irradiated with swift heavy ions to simulate fission tracks. The annealing kinetics of the resulting ion tracks was investigated using synchrotron-based small-angle X-ray scattering (SAXS) combined with ex situ annealing. The activation energies for track recrystallization were extracted and consistent with previous studies using track-etching, tracks in the chlorine-rich Snarum apatite are more resistant to annealing than in the other compositions.

Journal or Publication Title: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Volume: 379
Publisher: Elsevier Science Publishing
Uncontrolled Keywords: Apatite, Latent ion track, Thermal annealing, SAXS
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Ion-Beam-Modified Materials
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 29 Dec 2017 09:31
DOI: 10.1016/j.nimb.2016.04.050
Official URL: https://doi.org/10.1016/j.nimb.2016.04.050
Funders: P.K. acknowledges the Australian Research Council for financial support., A.N. would like to acknowledge the Universiti Teknologi MARA (Malaysia) and Ministry of Higher Education, Malaysia for financial support.
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