The research includes up to 20 samples studied with non-contact and non-destructive methods added with recommendations on the methodology of the required further research.
It includes:
IR spectroscopy with Fourier transform and ATR system of (a diamond window) to establish the type of a binder and its age, organic dyes, varnishes, and the types of pigments that have not been identified during XFA. For IR spectroscopy the samples are drawn (up to10) from the areas that have been previously investigated by XFA with the provision of the tables.
Registration of the object (measurement, reading the signature, technique and support identification and other objective visual parameters).
Photo-fixation - a general view, signature (ultra-close-up photography) and a reverse side. The technological research is made by UV, IR camera and XFA methods.
Registration of the object (measurement, reading the signature, technique and support identification and other objective visual parameters).
Photo-fixation - a general view, signature (ultra-close-up photography) and a reverse side. The technological research is made by UV, IR camera and XFA methods.
Time of performance – up to 12 days.
Express charges (up to 3 days) – 50%
Cost of issuing a duplicate – 160 Hrn.
