Archaeometric analysis of ancient copper artefacts by laser-induced breakdown spectroscopy technique

被引：52

作者：

Corsi, M

Cristoforetti, G

Giuffrida, M

Hidalgo, M

Legnaioli, S

Masotti, L

Palleschi, V

Salvetti, A

Tognoni, E

Vallebona, C

Zanini, A

机构：

[1] IPCF, CNR, Appl Laser Spect Lab, I-56124 Pisa, Italy

[2] Univ Florence, Dept Elect Engn, I-50139 Florence, Italy

[3] ELEn Grp Hi Tech Laser Syst, I-50041 Florence, Italy

来源：

MICROCHIMICA ACTA | 2005年 / 152卷 / 1-2期

关键词：

LIBS; archeometry; Copper Age; laser; spectroscopy;

D O I：

10.1007/s00604-005-0388-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Twelve archaeological copper objects from the burial site of "Fontino" cave, near Grosseto, (around 2500-2000 B.C.) were analysed using laser-induced breakdown spectroscopy. Qualitative results and a preliminary study of the samples' composition are reported and used to make a quantitative estimate; based on these results, the samples were classified using principal components statistical analysis. The perspectives of using laser-induced breakdown spectroscopy for archaeometric analysis are also discussed.

引用

页码：105 / 111

页数：7

共 17 条

[1] Laser-induced breakdown spectroscopy for the analysis of 150-year-old daguerreotypes [J].