Development of a reference database for Ion Beam Analysis and future perspectives (CROSBI ID 174192)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Abriola, D. ; Barradas, N.P. ; Bogdanović-Radović, Ivančica ; Chiari, M. ; Gurbich, A.F. ; Jeynes, C. ; Kokkoris, M. ; Mayer, M. ; Ramos, A.R. ; Shi, L. ; Vickridge, I.
engleski
Development of a reference database for Ion Beam Analysis and future perspectives
Ion Beam Analysis (IBA) is a set of material characterization techniques using energetic ion beams. IBA provides information about composition and the depth profile of elements in the near-surface layers of a sample, from the energy spectra of backscattered primary particles, recoils, nuclear reaction products or emitted γ-radiation. All IBA methods presuppose knowledge of the differential cross-section data however, only for strict Rutherford scattering is the cross-section known exactly. In order to address the data needs of the IBA community, the IAEA initiated the Coordinated Research Project (CRP) “Development of a Reference Database for Ion Beam Analysis” in 2005 which will conclude in 2010. The project focuses on the measurement, assessment, evaluation and benchmarking of elastic scattering and reaction cross sections. Data measured in this work have been incorporated in the IBANDL database (http://www-nds.iaea.org/ibandl/), whereas the evaluated cross-sections (calculated from the fit to the data of a nuclear model) are made available to the community through the on-line calculator SigmaCalc (http://www- nds.iaea.org/sigmacalc/).
Ion Beam Analysis ; differential cross-section ; measurement ; evaluation
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Podaci o izdanju
269 (24)
2011.
2972-2978
objavljeno
0168-583X
1872-9584
10.1016/j.nimb.2011.04.056