X-RAY RADIOGRAPHY OF PAINTINGS WITH HIGH RESOLUTION I. TESTING AND MEASUREMENTS WITH LARGE AREA PIXEL DETECTOR

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461446%3A52810%2F14%3A%230000160" target="_blank" >RIV/60461446:52810/14:#0000160 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21670/14:00227704
Result on the web
<a href="http://alma-lab.cz/eng/acta-artis-academica-2014" target="_blank" >http://alma-lab.cz/eng/acta-artis-academica-2014</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
X-RAY RADIOGRAPHY OF PAINTINGS WITH HIGH RESOLUTION I. TESTING AND MEASUREMENTS WITH LARGE AREA PIXEL DETECTOR
Original language description
X-ray transmission radiography is a method widely used for investigation of inner structure of objects. Imaging detector records the changes in intensity of the X-ray beam induced by its attenuation in different parts of the sample. Using the unique large area pixel detector, we are able to achieve high spatial resolution at the level of micrometres as well as unlimited contrast in the measured radiograph. A common disadvantage of measurements with pixel detectors had been, until recently, their relatively small dimensions of a few cm2. This disadvantage has been recently successfully resolved by the development of a large area detector WidePIX10 x 10 composed of a 10 x 10 matrix of pixel Timepix detectors assembled with the so-called edgeless sensors.This large area detector is fully sensitive in an area of 14.3 x 14.3 cm and its matrix contains 2560 x 2560 pixels (6.5 million pixels). This contribution presents results of measurements of forgery of a Rococo Lady miniature, partial s
Czech name
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Czech description
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Project
<a href="/en/project/DF12P01OVV048" target="_blank" >DF12P01OVV048: New portable instruments, laboratory and methodology for the non-destructive materials analysis of the fine art in the frame of cultural heritage protection</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ACTA ARTIS ACADEMICA 2014: INTERPRETATION OF FINE ART'S ANALYSES IN DIVERSE CONTEXTS
ISBN
978-80-87108-48-2
ISSN
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e-ISSN
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Number of pages
18
Pages from-to
51-68
Publisher name
Academy of Fine Arts in Prague
Place of publication
Prague, Czech Republic
Event location
Dominican Monastery St Giles, Prague
Event date
Nov 20, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000351115100005

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