title: Application of X-ray fluorescence in investigations of Bohemian historical manuscripts.
abstract: In this work we present the application of X-ray fluorescence analysis (XRFA) in an investigation of the Land Register and the Register of the Court of the Kingdom of Bohemia and the manuscript of the Homiliary of the Opatovice Monastery from the 12th century. Radionuclide sources emitting radiation at an appropriate energy level and an X-ray tube were used to excite the characteristic radiation. A spectrometric Si(Li) detector and a Si-PIN detector with Peltier cooling were used to detect the excited characteristic radiation. Several types of pigments were identified and compositions of inks used within almost 5 centuries in the offices at the Prague Castle were determined.
authors.affiliation: Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic.
authors.forename: Tomás
authors.initials: T
authors.lastname: Cechák
authors.forename: Tomás
authors.initials: T
authors.lastname: Trojek
authors.forename: Ladislav
authors.initials: L
authors.lastname: Musílek
authors.forename: Hana
authors.initials: H
authors.lastname: Paulusová
mesh_terms: D004396:Coloring Agents / Q000032:analysis*; D018153:Czech Republic; D049691:History, Medieval; D008373:Manuscripts as Topic / Q000266:history*; D014961:X-Ray Diffraction / Q000379:methods*
chemical_list: D004396:Coloring Agents