| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8039191 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2018 | 5 Pages |
Abstract
Two samples of ancient Chinese coins were analyzed with a confocal three-dimensional micro-X-ray fluoroscope. The depth distributions of elemental iron (Fe), calcium (Ca) and copper (Cu) were obtained based on this non-destructive measurement method. One coin, named “Chongning Tongbao”, was certified as genuine in accordance with the available archaeological data, whereas another coin, named “Zhenglong Yuanbao”, was identified as a reproduction.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Surfaces, Coatings and Films
Authors
Peng Zhou, Zhiguo Liu, Xiaoyan Lin, Xin Liu, Lei Ye, Xingyi Wang, Kai Pan, Yude Li,