http://www.cnr.it/ontology/cnr/individuo/prodotto/ID35493
The stopping cross-section of aluminum for He ions (Articolo in rivista)
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- The stopping cross-section of aluminum for He ions (Articolo in rivista) (literal)
- Anno
- 2005-01-01T00:00:00+01:00 (literal)
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Bianconi M., Barradas N.P., Correra L. (literal)
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- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
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- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR, IMM, Sez Bologna, I-40129 Bologna, Italy; Inst Tecnol & Nucl, P-2686953 Sacavem, Portugal; CFNUL, P-1649003 Lisbon, Portugal (literal)
- Titolo
- The stopping cross-section of aluminum for He ions (literal)
- Abstract
- The stopping cross-section of Aluminum for He ions has been determined from experimental Rutherford Backscattering (RBS) spectra of bulk and thick film samples by using a Bayesian inference data analysis method. This method allows for the extraction of continuous stopping curves together with a consistent estimate of the errors. The valid energy range of the present parameterization is 0.3-3.0 MeV. The contribution of the plural scattering on the RBS yield at low energy has been measured on thick film samples and it has been observed that a double scattering (DS) calculation is not sufficient to reproduce the low energy background. Nevertheless, the low energy yield of the bulk spectra could be used to reject a class of unphysical simulations, where the calculated low energy yield is significantly larger than the experimental data. (literal)
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