a Karen Fanous 13 éve
503
art under scrutiny
Ways of testing fakeness of a painting
UV spectroscopy
making absorption spectra
Long Wave UV excitation
spectrometer
fluorescence from surface
Short Wave UV excitation
X-Ray Fluorescence
element composition of pigments
infrared spectroscopy(detect anomalies)
IR refreactography
underdrawing indication
transmission IR spectra
detect animal glue
ultraviolet spectrum
absorption of polyene