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As Light Meets Matter: Art Under Scrutiny
As Light Meets Matter: ( Testing Forgeries)
x-ray fluorescence (XRF
using short-wave and long-wave UV excitation from mercury lamp
composition of pigments used 1839-190
different strata taken from paint samples
ultraviolet (UV) spectrum
Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible ligh
Microscope
spectroscopic techniques
Spectrometer
By IR refractography
infrared spectroscopy (IR)
study of the interaction between matter and radiated energy