Caitlyn M. Wolf

2 months ago | nist.gov | Youngju Kim |Michael Daugherty |Caitlyn M. Wolf |Daniel Hussey

, , , , , , , Daeseung Kim, Seung Wook Lee, Minsoo Han, Hahn Choo, Jongyul Kim, Taejoo Kim Distinguishing differences between authentic artifacts and replicas is a significant challenge in the field of cultural heritage. In this study, we explore the application of neutron grating interferometry and tomography techniques to identify ancient Korean copper-based coins by investigating structural differences between genuine objects and replicas.