University of Applied Sciences and Arts Hildesheim/Holzminden/Göttingen

Mobile terahertz spectroscopy for in-situ evaluation of structural characteristics in wooden artefacts

Abstract Conserving fragile wooden artworks requires diagnostics that detect minimal structural changes without invasive intervention. We used a robotic-arm terahertz time-domain spectroscopy (THz TDS) system to study the centrepiece of the Marienaltar in Isenhagen Monastery (Han...