Data underlying the publication: Exploiting activation radiation from neutron tomography reveals the hidden elemental composition of 3D art objects for free

This dataset was collected in an experimental study aimed at investigating the internal structure and elemental composition of the Kuvera statuette (object number: AK-MAK-311, c. 850–930, the Rijksmuseum Amsterdam) using a Geant4-based data fusion method that combines neutron tomography (NT) and gamma spectroscopy (GS). NT provided the statuette’s internal features, while gamma spectroscopy measured its elemental information. The dataset contains NT projections and GS spectra.

本数据集源自一项实验研究，旨在采用基于Geant4、融合中子层析成像（Neutron Tomography, NT）与伽马能谱（Gamma Spectroscopy, GS）的数据融合方法，对库韦拉小雕像（Kuvera statuette，编号：AK-MAK-311，年代约公元850–930年，藏于阿姆斯特丹国立博物馆（Rijksmuseum Amsterdam））的内部结构与元素组成开展研究。其中，中子层析成像可获取该小雕像的内部结构特征，伽马能谱则可测得其元素组成信息。本数据集包含中子层析成像投影数据与伽马能谱数据。