کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1240698 1495735 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Elemental analysis through X-ray techniques applied in archeological gold authentication - the case of Transylvanian gold and of the Dacian bracelets
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Elemental analysis through X-ray techniques applied in archeological gold authentication - the case of Transylvanian gold and of the Dacian bracelets
چکیده انگلیسی
To identify the provenance of gold archeological metallic artifacts, trace elements are more significant than the main components. The most promising elements are Platinum Group Elements (PGE), Sn, Sb, Hg, Pb, Te, and Cu. Several minute fragments of natural Transylvanian gold - placers and primary - were studied by micro Particle Induced X-ray Emission (micro-PIXE) at Forschungszentrum Dresden-Rossendorf, Germany and micro Synchrotron Radiation X-Ray Fluorescence (micro SR-XRF) at ANKA Synchrotron Radiation Facility of the Forschungszentrum Karlsruhe, Germany. The goal of the study was to identify the trace elements characterizing Transylvanian gold, especially Sn, Sb, Pb and Te. A spectacular application of these measurements to the authentication of nine Dacian gold bracelets is presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Spectrochimica Acta Part B: Atomic Spectroscopy - Volume 64, Issues 11–12, November–December 2009, Pages 1198-1203
نویسندگان
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