2 datasets found

XRF (ARTAX: 50kV, 600 µA, linescans of 10 points of 15s each), and Visible spectroscopy (SPM100, Gretag-Imaging AG: 380 nm to 730 nm) analysis of ink and pigments...

X-Ray Fluorescence (ARTAX: 50kV, 600 µA, linescans of 10-20 points, diverse times used (10 to 100s), & spot analyses of 120s), FTIR (Exoscans, diffuse reflection...