Comparison of wall paintings at Ostia Antica by NMR depth profiling

Autor:	Matea Urbanek, Jan Bader, Daniel Krüger, Alissa Yong, Hilary Becker, Jürgen Frick, Jens Anders, Eleonora Del Federico, Paolo Tomassini, Bernhard Blümich
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Ostia Antica Fresco Mortar stratigraphy NMR depth profiling NMR-MOUSE Fine Arts Analytical chemistry QD71-142
Zdroj:	Heritage Science, Vol 12, Iss 1, Pp 1-12 (2024)
Druh dokumentu:	article
ISSN:	2050-7445
DOI:	10.1186/s40494-024-01431-x
Popis:	Abstract Painted walls were analyzed at Ostia Antica, the ancient port of Rome, with the aim to trace the evolution of the buildings in the city. Nuclear magnetic resonance (NMR) depth profiles were acquired from walls and mortar fragments to image the stratigraphy of the mortar-layer preparations for the painted surfaces produced over more than five centuries from the second century BC to the third century AD. The profiles are compared in search of similarity to obtain clues suggesting alike workmanship and contemporaneous origin, and to retrace the transformations of execution technique in time.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/ef55627088fb4c3faa80f5d681e67fc9 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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