The hoard of Be‡in-non-destructive analysis of the silver coins

被引：6

作者：

Rodrigues, M. ^{[1
,2
]}

Schreiner, M. ^{[1
,2
]}

Maeder, M. ^{[1
]}

Melcher, M. ^{[1
,2
]}

Guerra, M. ^{[3
]}

Salomon, J. ^{[3
]}

Radtke, M. ^{[4
]}

Alram, M. ^{[5
,6
]}

Schindel, N. ^{[6
]}

机构：

[1] Acad Fine Arts, Inst Sci & Technol Art, A-1010 Vienna, Austria

[2] Vienna Univ Technol, Inst Chem Technol & Analyt, A-1060 Vienna, Austria

[3] Ctr Rech & Restaurat Musees France, UMR 171, F-75001 Paris, France

[4] BAM Fed Inst Mat Res & Testing, D-12489 Berlin, Germany

[5] Kunsthist Museum, A-1010 Vienna, Austria

[6] Austrian Acad Sci, Numismat Commiss, A-1010 Vienna, Austria

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2010年 / 99卷 / 02期

关键词：

Silver Content; Ethylene Diamine Tetra Acetate; Local Assignment; Silver Coin; Ethylene Diamine Tetra Acetate;

D O I：

10.1007/s00339-010-5627-y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report the results of an analytical investigation on 416 silver-copper coins stemming from the Ottoman Empire (end of 16th and beginning of 17th centuries), using synchrotron micro X-ray fluorescence analysis (SRXRF). In the past, analyses had already been conducted with energy dispersive X-ray fluorescence analysis (EDXRF), scanning electron microscopy with energy dispersive X-ray spectrometry (SEM/EDX) and proton induced X-ray emission spectroscopy (PIXE). With this combination of techniques it was possible to confirm the fineness of the coinage as well as to study the provenance of the alloy used for the coins. For the interpretation of the data statistical analysis (principal component analysis-PCA) has been performed. A definite local assignment was explored and significant clustering was obtained regarding the minor and trace elements composing the coin alloys.

引用

页码：351 / 356

页数：6

共 14 条

[11] On the comparative study of three silver coins of the IIIrd century B.C. minted in Korkyra, Dyrrachion and by the Illyrian king Monounios
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