What Are Some Techniques Used In Art Restoration?
The most common techniques used in art restoration are roman spectroscopy, x-ray fluorescence spectrometry (XRFS), laser-induced breakdown spectroscopy. The Raman Effect emerges when the incident light excites molecules in the sample which consequently scatter the light. A reflectance spectrum let it be viewed that how much light is reflected in particular directions. Since the surface of a painting is not smooth and flat, so while identifying pigments in a painting, a reflectance spectrum is obtained by shining light on an area. The light reflected from the surface of the painting is analyzed as a function of angle. In roman spectroscopy, a pigment is identified from its reflectance spectrum. The X-ray fluorescence spectrometry technique is broadly used for essential and elemental analysis. This technique includes focusing an X-ray source onto a sample (for example, a painting), the incident X-rays cooperate and interact with the electrons of an atom in a pigment molecule and after th
