Schauries, D. ; Afra, B. ; Rodriguez, M. D. ; Trautmann, C. ; Hawley, A. ; Kluth, P. (2015)
Ion track annealing in quartz investigated by small angle X-ray scattering.
In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 365
doi: 10.1016/j.nimb.2015.07.081
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
We report on the reduction of cross-section and length of amorphous ion tracks embedded within crystalline quartz during thermal annealing. The ion tracks were created via Au ion irradiation with an energy of 2.2 GeV. The use of synchrotron-based small angle X-ray scattering (SAXS) allowed characterization of the latent tracks, without the need for chemical etching. Temperatures between 900 and 1000 degrees C were required to see a notable change in track size. The shrinkage in cross-section and length was found to be comparable for tracks aligned perpendicular and parallel to the c-axis. (C) 2015 Elsevier B.V. All rights reserved.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2015 |
| Autor(en): | Schauries, D. ; Afra, B. ; Rodriguez, M. D. ; Trautmann, C. ; Hawley, A. ; Kluth, P. |
| Art des Eintrags: | Bibliographie |
| Titel: | Ion track annealing in quartz investigated by small angle X-ray scattering |
| Sprache: | Englisch |
| Publikationsjahr: | 15 Dezember 2015 |
| Verlag: | Elsevier Science BV, Netherlands |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms |
| Jahrgang/Volume einer Zeitschrift: | 365 |
| DOI: | 10.1016/j.nimb.2015.07.081 |
| Kurzbeschreibung (Abstract): | We report on the reduction of cross-section and length of amorphous ion tracks embedded within crystalline quartz during thermal annealing. The ion tracks were created via Au ion irradiation with an energy of 2.2 GeV. The use of synchrotron-based small angle X-ray scattering (SAXS) allowed characterization of the latent tracks, without the need for chemical etching. Temperatures between 900 and 1000 degrees C were required to see a notable change in track size. The shrinkage in cross-section and length was found to be comparable for tracks aligned perpendicular and parallel to the c-axis. (C) 2015 Elsevier B.V. All rights reserved. |
| Freie Schlagworte: | Ion irradiation, Ion tracks, SAXE, Quartz |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Ionenstrahlmodifizierte Materialien 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 29 Feb 2016 13:24 |
| Letzte Änderung: | 29 Feb 2016 13:24 |
| PPN: | |
| Sponsoren: | P.K. acknowledges the Australian Research Council for financial support. |
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