Modì: a new mobile instrument for in situ standardless LIBS analysis of cultural heritage

Gabriele Cristoforetti; Stefano Legnaioli; Vincenzo Palleschi; Lorenzo Pardini; Azenio Salvetti; Elisabetta Tognoni

doi:10.1117/12.624161

12 August 2005 Modi: a new mobile instrument for in situ standardless LIBS analysis of cultural heritage

Gabriele Cristoforetti, Stefano Legnaioli, Vincenzo Palleschi, Lorenzo Pardini, Azenio Salvetti, Elisabetta Tognoni

Proceedings Volume 5857, Optical Methods for Arts and Archaeology; 58570G (2005) https://doi.org/10.1117/12.624161
Event: Optical Metrology, 2005, Munich, Germany

Abstract

Laser-Induced Breakdown Spectroscopy (LIBS) is a promising technique for in-situ analysis of Cultural Heritage. The potential of this technique for accurate quantitative analysis could be greatly improved using an innovative experimental setup - based on the use of two laser pulses suitably retarded - and analyzing the results with a standard-less procedure which overcomes the problems related to matrix effects. A new mobile instrument for Cultural Heritage analysis, developed at the Applied Laser Spectroscopy Laboratory in Pisa, is presented, and some experimental results are given.

Citation Download Citation

Gabriele Cristoforetti, Stefano Legnaioli, Vincenzo Palleschi, Lorenzo Pardini, Azenio Salvetti, and Elisabetta Tognoni "Modi: a new mobile instrument for in situ standardless LIBS analysis of cultural heritage", Proc. SPIE 5857, Optical Methods for Arts and Archaeology, 58570G (12 August 2005); https://doi.org/10.1117/12.624161

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