In order to widen the data about roman polychromy, a sarcophagus belonging to first Christians burials sited in San Callisto complex in Rome was studied. Polychromy and materials were extensively investigated by using in-situ non-invasive techniques (multispectral photography, visible induced luminescence, X-ray fluorescence and fibre optics reflectance spectroscopy). Furthermore small samples taken in secondary areas, with the aim of being less invasive as possible, were analysed in laboratory. Analytical methods include X-ray diffraction (XRD), FT-IR and isotopic analyses to understand polychromy and provenance of marbles.
Società Italiana di Fisica - 100° Congresso Nazionale / Bracci, Susanna; Cantisani, Emma; Iannaccone, Roberta; Mazzei, Barbara. - (2014), pp. 134-134. (Intervento presentato al convegno 100° Congresso Nazionale, Società Italiana di Fisica tenutosi a Pisa nel 22-26 Settembre 2014).
Società Italiana di Fisica - 100° Congresso Nazionale
Iannaccone Roberta;
2014-01-01
Abstract
In order to widen the data about roman polychromy, a sarcophagus belonging to first Christians burials sited in San Callisto complex in Rome was studied. Polychromy and materials were extensively investigated by using in-situ non-invasive techniques (multispectral photography, visible induced luminescence, X-ray fluorescence and fibre optics reflectance spectroscopy). Furthermore small samples taken in secondary areas, with the aim of being less invasive as possible, were analysed in laboratory. Analytical methods include X-ray diffraction (XRD), FT-IR and isotopic analyses to understand polychromy and provenance of marbles.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
