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Trace analysis of ancient gold objects using radiochemical neutron activation analysis
Authors:A Olariu  M Constantinescu  O Constantinescu  T Badica  I V Popescu  C Besliu  D Leahu
Institution:(1) National Institute of Physics and Nuclear Engineering, P.O. Box MG-6, 76900 Magurele, Bucharest, Romania;(2) Faculty of Physics, Bucharest, Romania;(3) National History Museum, Bucharest, Romania
Abstract:Radiochemical neutron activation analysis has been applied to investigate the microelements in gold samples with archaeological importance. Chemical separation has allowed the determination of traces of Ir, Os, Sb, Zn, Co, Fe, Ni. Instrumental neutron activation analysis has been used for the determination of Cu.
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