Depth profile investigations of surface modifications of limestone artifacts by laser-induced breakdown spectroscopy. Senesi, G., Nicolodelli, G., Milori, D., & De Pascale, O. Environmental Earth Sciences, Springer Verlag, 2017. cited By 10
Depth profile investigations of surface modifications of limestone artifacts by laser-induced breakdown spectroscopy [link]Paper  doi  abstract   bibtex   
The study of the degradation mechanisms of materials constituting historical buildings is very relevant in the context of cultural heritage preservation. In this work, a limestone sample collected from the masonry blocks of the entrance gate of historic Castello Svevo, Bari, Italy, was subjected to depth profile elemental analysis of the ablated black crust and the underlying limestone by double pulse laser-induced breakdown spectroscopy. The specific elemental components were identified and their concentrations along the sample profile analyzed, so allowing to identify the boundary between the weathered and unaltered rock. The laser-induced plasma stability, i.e., the absence of parameter changes during ablation, was verified to be constant and not to affect the elemental peak sizes during the entire depth analysis process when the plasma is confined in the ablation crater. © 2017, Springer-Verlag GmbH Germany.
@ARTICLE{Senesi2017,
author={Senesi, G.S. and Nicolodelli, G. and Milori, D.M.B.P. and De Pascale, O.},
title={Depth profile investigations of surface modifications of limestone artifacts by laser-induced breakdown spectroscopy},
journal={Environmental Earth Sciences},
year={2017},
volume={76},
number={16},
doi={10.1007/s12665-017-6910-4},
art_number={565},
note={cited By 10},
url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-85027859315&doi=10.1007%2fs12665-017-6910-4&partnerID=40&md5=8b21a69d5f8b0f39d2e6bead26b27385},
abstract={The study of the degradation mechanisms of materials constituting historical buildings is very relevant in the context of cultural heritage preservation. In this work, a limestone sample collected from the masonry blocks of the entrance gate of historic Castello Svevo, Bari, Italy, was subjected to depth profile elemental analysis of the ablated black crust and the underlying limestone by double pulse laser-induced breakdown spectroscopy. The specific elemental components were identified and their concentrations along the sample profile analyzed, so allowing to identify the boundary between the weathered and unaltered rock. The laser-induced plasma stability, i.e., the absence of parameter changes during ablation, was verified to be constant and not to affect the elemental peak sizes during the entire depth analysis process when the plasma is confined in the ablation crater. © 2017, Springer-Verlag GmbH Germany.},
publisher={Springer Verlag},
issn={18666280},
document_type={Article},
source={Scopus},
}

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