秦始皇陵二号坑兵马俑原料产地的中子活化分析

Neutron Activation Analysis on Source of Raw Material of Terracotta Warriors and Horses in No.2 Pit of Qin Shihuang s Mausoleum

摘要: 选取19个秦始皇陵二号坑兵马俑样品和20个秦陵附近粘土样品,进行中子活化分析(NAA),测定每个样品中32种元素的含量,并将NAA数据进行模糊聚类分析,得到动态聚类分析图.结果表明,二号坑兵马俑样品与秦陵附近粘土样品关系密切,二号坑兵马俑的原料产地及烧制窑址可能在秦陵附近.另外,还初步研究了秦陵封土、二号坑的夯土、回填土与秦陵附近粘土的关系. 32 trace element contents in each sample are measured by neutron activation analysis for the selected that 19 samples of terracotta warriors and horses from No.2 pit of Emperor Qin Shihuang s Mausoleum, 20 samples clay nearby Qin s Mausoleum and 2 samples of Yaozhou porcelain bodies. The trend cluster analysis diagram is obtained after sortting the data. The results show that the samples from the No.2 pit of Emperor Qin Shihuang s Mausoleum have a close relationship with the clay ..

Abstract: 32 trace element contents in each sample are measured by neutron activation analysis for the selected that 19 samples of terracotta warriors and horses from No.2 pit of Emperor Qin Shihuang s Mausoleum, 20 samples clay nearby Qin s Mausoleum and 2 samples of Yaozhou porcelain bodies. The trend cluster analysis diagram is obtained after sortting the data. The results show that the samples from the No.2 pit of Emperor Qin Shihuang s Mausoleum have a close relationship with the clay ..