Identification and classification of meteorites using a handheld LIBS instrument coupled with a fuzzy logic-based method

Author:

Senesi Giorgio Saverio123ORCID,Manzari Paola453,Consiglio Arianna623,De Pascale Olga123

Affiliation:

1. CNR-Istituto di Nanotecnologia (NANOTEC) PLasMI Lab

2. 70126 Bari

3. Italy

4. Istituto Nazionale di Astrofisica – Istituto di Astrofisica e Planetologia Spaziali (INAF-IAPS)

5. Roma

6. CNR-Istituto di Tecnologie Biomediche (ITB)

Abstract

A handheld laser-induced breakdown spectroscopy (LIBS) instrument associated to a fuzzy logic-based method is proposed as a novel tool that is able to provide information on the nature of meteorites and discriminate among iron, stone, stony-iron meteorites and meteorwrongs.

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Reference49 articles.

1. M. K. Weisberg , T. J.McCoy and A. N.Krot , in Meteorites and the Early Solar System II , University of Arizona Press , 2006 , pp. 19–52

2. G. K. Benedix , H.Haack and T. J.McCoy , in Meteorites and Cosmochemical Processes , Elsevier , 2014 , pp. 267–285

3. Laser-Induced Breakdown Spectroscopy (LIBS) applied to terrestrial and extraterrestrial analogue geomaterials with emphasis to minerals and rocks

4. Textural and modal analyses of picritic basalts with ChemCam Laser-Induced Breakdown Spectroscopy

5. Laser Induced Breakdown Spectroscopy applications to meteorites: Chemical analysis and composition profiles

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