ISIS Neutron and Muon Source Data Journal

Characterization of three detached components of the south Gate of Firenze Baptistery through TOF neutron diffraction and NRCA

Abstract: The South Gate of Florence Baptistery is a 3 meters high gilded bronze artifact designed by Andrea Pisano and cast by Lorenzo D’Avanzo and co-workers between 1329 and 1336. It is one of the oldest Middle Ages bronze gates in existence in Europe. In order to gain the highest amount of information about the gate manufacturing method, we plan to use neutron and muon techniques on three detached components. Our goal consists in the investigation of the casting and gilding manufacturing procedures by identifying: a) number and position of the casting channels; b) composition and homogeneity of the brass alloy in the different areas; c) general quality of the casting through the identification of the presence and size of bubbles, flaws and defects; d) composition and thickness of the mercury amalgam gilding. Diffraction and NRCA will be used to support ansewers for all questions.

Principal Investigator: Dr Andrea Cagnini
Experimenter: Dr Monica Galeotti
Experimenter: Miss Bethany Hampshire
Local Contact: Dr Antonella Scherillo
Experimenter: Dr Francesco Grazzi
Experimenter: Dr Stefania Agnoletti
Experimenter: Dr Simone Porcinai
Experimenter: Dr Francesco Cantini

DOI: 10.5286/ISIS.E.RB1920383

ISIS Experiment Number: RB1920383

Publisher: STFC ISIS Neutron and Muon Source

Data format: RAW/Nexus
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Data Citation

The recommended format for citing this dataset in a research publication is as:
[author], [date], [title], [publisher], [doi]

For Example:
Dr Andrea Cagnini et al; (2019): Characterization of three detached components of the south Gate of Firenze Baptistery through TOF neutron diffraction and NRCA, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1920383

Data is released under the CC-BY-4.0 license.