Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2018 Impact factor 0.961

Nuclear Science and Techniques ›› 1999, Vol. 10 ›› Issue (1): 61

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Analysis of umayyad islamic silver coins (Dirhams) by using instrumental neutron activation analysis

Bakraji E H, Sarhell A   

  1. Atomic Energy Commission of Syria, Damascus-Syria
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Bakraji E H, Sarhell A. Analysis of umayyad islamic silver coins (Dirhams) by using instrumental neutron activation analysis.Nuclear Science and Techniques, 1999, 10(1): 61

Abstract: Islamic silver coins (Dirhams) running the period between 107 to 126 Hijri (726743 AD), which belong to the Umayyad Empire period, 41-132 hijri (661-750 AD), were selected for analysis by using instrumental neutron activation analysis techniques. During this period (105-126H), (724-743AD), the Caliph Hisham Eben Abdlemalek ruled the Umayyad Empire. Dirhams were irradiated in a reactor neutron activation facility. Levels of various elements viz. Cu, Ag and Aun were estimated. It was found that the average silver concentration, the base constituent of the Dirham, was about 88 wt%. Correlation between the composition of Dirhams and the historical implications was discussed.