Categorieën: Alle - pigments - painting - fluorescence - absorption

door Sherine Osman 12 jaren geleden

159

Cezanne's painting

Art experts are investigating the authenticity of a painting thought to be by Cezanne. Various forms of scientific analysis have been utilized, including fluorescence under UV light and XRF to match elemental compositions of pigments, pointing towards genuine characteristics.

Cezanne's painting

The Painting (whether Cezanne or not)

original

Evidence by Dr.Simpkins
Fluorescence using short-wave and long wave UV
Evidence by Dr. Montoya
XRF= elemental composition maching the composition of pigments
Evidence by Dr. Marden
Cezanne's style in painting (brushstrokes)
Unsigned paiting (Cezanne rarely signs)

Fake

Evidence by scientists from Spectrotech
Polyene absorbtion
Evidence by Dr. Andersen
Animal glue binder
Charcoal use
IR spectra ( yellow color)