Workshop on "Non destructive analysis of cultural ... - Eu-ARTECH
Workshop on "Non destructive analysis of cultural ... - Eu-ARTECH
Workshop on "Non destructive analysis of cultural ... - Eu-ARTECH
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from 11 countries, bel<strong>on</strong>ging to 25 instituti<strong>on</strong>s “external” to the C<strong>on</strong>sortium, including museums,<br />
universities, research centres and SME’s.<br />
From the interventi<strong>on</strong>s <strong>of</strong> the speakers (some <strong>of</strong> them were invited by <strong>Eu</strong>-<strong>ARTECH</strong>) emerged<br />
clearly how the applicati<strong>on</strong> <strong>of</strong> the most advanced techniques <strong>of</strong> material science (such as those <strong>of</strong><br />
MOLAB or AGLAE or those involving large scale facilities such as synchrotr<strong>on</strong>s, neutr<strong>on</strong> sources<br />
or laser centres) are today <strong>of</strong>fering unprecedented level <strong>of</strong> informati<strong>on</strong>, while new techniques are<br />
opening new perspectives, including n<strong>on</strong>-<strong>destructive</strong> analytical studies <strong>of</strong> materials below the<br />
external surface.<br />
The workshop was formally divided in two parts. The first part (morning) was devoted to<br />
laboratory n<strong>on</strong>-<strong>destructive</strong> techniques, while the sec<strong>on</strong>d part (afterno<strong>on</strong>) was dedicated to the<br />
applicati<strong>on</strong> <strong>of</strong> portable equipments.<br />
During the first part, J.Salom<strong>on</strong> (C2RMF) presented recent advancements <strong>of</strong> AGLAE, which<br />
substantially improve the performances <strong>of</strong> the laboratory open to Transnati<strong>on</strong>al Access. A.<br />
Adriaens (COST G8 chairpers<strong>on</strong>) presented the more advanced applicati<strong>on</strong>s <strong>of</strong> n<strong>on</strong>-<strong>destructive</strong><br />
techniques to museum objects, as emerged from COST G8 activities. E.Pantos (SRS,Daresbury)<br />
and D.Visser (ISIS, Chilt<strong>on</strong>) presented several cases <strong>of</strong> applicati<strong>on</strong>s <strong>of</strong> synchrotr<strong>on</strong> radiati<strong>on</strong> and<br />
neutr<strong>on</strong> scattering techniques, respectively. They made several examples clearly showing the high<br />
potentialities <strong>of</strong> large scale facilities in giving accurate informati<strong>on</strong> useful both for archaeometric<br />
studies or problem solving in c<strong>on</strong>servati<strong>on</strong>. Finally, M. Rossbach (IAEA, Wien) presented the<br />
results <strong>of</strong> a co-ordinated research programme <strong>of</strong> the IAEA <strong>on</strong> the applicati<strong>on</strong>s <strong>of</strong> neutr<strong>on</strong><br />
activati<strong>on</strong> <strong>analysis</strong>.<br />
In the sec<strong>on</strong>d part, C. Miliani (UNI-PG) presented the first results obtained by Transanti<strong>on</strong>al<br />
Access to MOLAB at the Museum <strong>of</strong> Fine Arts <strong>of</strong> Besanc<strong>on</strong> (study <strong>of</strong> the Lamentati<strong>on</strong> <strong>on</strong> the<br />
Dead Christ <strong>of</strong> Agnolo Br<strong>on</strong>zino, 1545): the coupling <strong>of</strong> informati<strong>on</strong> from several measurements,<br />
ranging from high-resoluti<strong>on</strong> IR-colour reflectography, to microprophilometry, fluorescence<br />
imaging, XRF, FT-IR and micro-fluorescence, allowed users to obtain a unique and rich set <strong>of</strong><br />
informati<strong>on</strong> essential to proceed to a correct restorati<strong>on</strong> <strong>of</strong> the painting. J.Perlo (RWTH, Aachen)<br />
showed the potentialities <strong>of</strong> NMR relaxati<strong>on</strong> techniques for stratigraphic studies <strong>of</strong> paintings<br />
without any sampling. R. Salimbeni (COST G7 chairpers<strong>on</strong>) made a general review <strong>of</strong> the state-<strong>of</strong>the-art<br />
in the applicati<strong>on</strong> <strong>of</strong> laser techniques to artwork studies and to their restorati<strong>on</strong>, showing the<br />
more recent significant results and drawing future perspectives. M.Dubus (C2RMF) presented<br />
recent results in the m<strong>on</strong>itoring <strong>of</strong> corrosi<strong>on</strong>s in buildings. K.Janssens (University <strong>of</strong> Antwerp)<br />
showed the advantages <strong>of</strong> applicati<strong>on</strong>s <strong>of</strong> portable equipments capable to carry out, in the same<br />
point, analyses by different approaches, such as XRF and micro-Raman. Finally, P.Weith<br />
presented recent examples <strong>of</strong> m<strong>on</strong>itoring <strong>of</strong> historical textiles using infrared and Raman<br />
spectroscopy.<br />
At the end <strong>of</strong> the day, underlining that the development <strong>of</strong> new methodologies for n<strong>on</strong><strong>destructive</strong><br />
analyses is certainly <strong>on</strong>e <strong>of</strong> the challenging tasks for the research in the field during the<br />
next years, the Coordinator reminded the main line <strong>of</strong> development <strong>of</strong> the C<strong>on</strong>sortium activities,<br />
announcing other future <strong>Eu</strong>-<strong>ARTECH</strong> workshops open to external participants. One <strong>of</strong> these will<br />
regard organic substance analyses.<br />
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