External Beam Total-IBA using DataFurnace
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Jeynes, C., Palitsin, V.V., Grime, G.W., Pascual-Izarra, C., Taborda, A., Reis, M.A. and Barradas, N.P. (2020) External Beam Total-IBA using DataFurnace Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 481. pp. 47-61.
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External Beam Total-IBA using DataFurnace - AAM.pdf - Accepted version Manuscript Available under License Creative Commons Attribution. Download (3MB) | Preview |
Official URL: https://doi.org/10.1016/j.nimb.2020.08.002
Abstract
The self-consistent Ion Beam Analysis (IBA) of cultural heritage samples using the external beam is technically demanding. We report on the calibration of an analysis of glass samples from the Rosslyn Chapel where the interest will ultimately be in the full characterisation of the weathered glass. Such an analysis requires a comprehensive Total-IBA approach using p-PIGE and He-PIXE to obtain ”bulk” and surface Na, with H-PIXE/EBS for multielemental depth profiling to 10 μm and He-PIXE/EBS for higher depth resolution near the surface; also with two PIXE detectors as usual for the high and low energy parts of the spectrum. A revised NDF v.10 code capable of a self-consistent handling of all these signals at state-of-the-art accuracy is described, together with the calibration protocols required for such an analysis. Other capabilities of the NDF code not previously discussed are also reviewed.
| Item Type: | Article | ||||||||||||||||||||||||
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| Divisions : | Faculty of Engineering and Physical Sciences > Electronic Engineering | ||||||||||||||||||||||||
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| Date : | 15 October 2020 | ||||||||||||||||||||||||
| Funders : | Engineering and Physical Sciences Research Council (EPSRC), European Union's Horizon 2020 | ||||||||||||||||||||||||
| DOI : | 10.1016/j.nimb.2020.08.002 | ||||||||||||||||||||||||
| Copyright Disclaimer : | © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/BY/4.0/).T | ||||||||||||||||||||||||
| Uncontrolled Keywords : | Particle-induced X-ray emission; Particle-induced γ-ray emission; Elastic backscattering spectrometry; RBS; DataFurnace; WiNDF | ||||||||||||||||||||||||
| Depositing User : | Clive Harris | ||||||||||||||||||||||||
| Date Deposited : | 18 Aug 2020 11:16 | ||||||||||||||||||||||||
| Last Modified : | 07 Oct 2020 16:04 | ||||||||||||||||||||||||
| URI: | http://epubs.surrey.ac.uk/id/eprint/858427 |
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