As Light Meets Matter: Art Under Scrutiny

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painting supposingly by Paul Cezanne

luonut Dina Hegazy

assi 4a

luonut Khalid Adel

Authenticating Famous Works of Art

luonut Clarissa Pharr

As light meets mater

luonut abdelrahman alaa

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