As Light Meets Matter: Art Under Scrutiny

Mer av detta

5c

av soha osman

SNC2D

av zander rivers

art under scrutiny

av Karen Fanous

Authenticating Famous Works of Art

av Clarissa Pharr

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