1. Study of the d+ 11B system differential cross-sections for NRA purposes
- Author
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Kokkoris, M., Diakaki, M., Misaelides, P., Aslanoglou, X., Lagoyannis, A., Raepsaet, C., Foteinou, V., Harissopulos, S., Vlastou, R., and Papadopoulos, C.T.
- Subjects
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CHEMICAL systems , *CROSS-sectional method , *BORON , *BACKSCATTERING , *NUCLEAR reactions , *DETECTORS - Abstract
Abstract: The differential cross-sections of the 11B(d, α 0, α 2,p0) reactions for the determination of the depth distribution of boron in near-surface layers of materials have been determined in the projectile energy region E d,lab =900−1200keV. The experiment was carried out in energy steps of 25keV and for four detector angles between 140° and 170° (in steps of 10°). The obtained experimental data are suitable for Nuclear Reaction Analysis (NRA) studies. A qualitative discussion of the observed cross-section variations through the influence of broad resonances in the d+ 11B system is also presented. The results are also compared to data from literature, when present, and are validated through a benchmarking experiment using a high purity thick B4C target. [Copyright &y& Elsevier]
- Published
- 2009
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