The
Fourth Infrared Users' Group Meeting (IRUG4) in Conservation Science14-18
February 2000
Bonnefantenmuseum,
Maastricht,
The Netherlands
Final
program
Monday
14 February
10.00Registration at location
Bonnefantenmuseum
Avenue
Ceramique 250
Maastricht
tel.
31.43.3290190
fax. 31.43.3290199
11.45 - 12.30J.J. Boon (MOLART/AMOLF)
Fundamental
studies of museum collections: the challenge of MOLART
12.30 - 14.00Lunch
14.00 - 14.30K. Anheuser (Cardiff University, UK)
IR
Spectrometry of medieval mastic-based adhesives
14.30 - 15.00G. Bitossi (University of Florence, Italy)
Microreflectance
and standard FT-IR analysis to the study of pigments in cultural heritage
conservation
15.00 - 15.30Tea Break
15.30 - 16.00 S. de Groot (Netherlands Institute for Cultural Heritage)
What’s
new, Man? FTIR analysis of binding media, varnish and pigments of the ‘Cathedra’
using various sampling techniques
16.00 - 16.30 M. Sato (Nara National Cultural Properties Research Institute, Japan)
FT-IR
microspectroscopy of archaeological organic materials
Reception
Oral
presentations
09.30 - 10.00B.A. Price and J.H. Carlson (Philadelphia Museum of Art, Winterthur Museum, USA)
The infrared and Raman user’s group (IRUG) spectral database: past, present and future
10.00 - 10.30B. Pretzel (Victoria & Albert Museum, UK)
JCAMP-DX
spectral file format for submissions to IRUG database
10.30 - 11.00Coffee break
11.00 - 11.30M. Mauro (University of Florence, Italy)
Materials
in wall painting conservation: FT-IR analysis as a powerful tool
11.30 - 12.00T. van Oosten (Netherlands Institute for Cultural Heritage, Amsterdam)
Laminates,
delaminated: the analysis of multilayer laminates by imaging FTIR microscopy
12.30 - 14.00Lunch
14.00 - 14.30D. Kaan (Academy of Fine Arts, Austria)
Analysis
of paint layers using FTIR techniques
14.30 - 15.30D. Bikiaris, Sister Daniilia, S. Sotiropoulou and Y. Chryssoulakis (Diagnostic Centre for the Research and Study of Byzantine Hagiography, Greece)
Non-destructive
painting material characterization through ?Raman and ?FTIR spectroscopic
measurements. Two case studies from the post-Byzantine iconography
D. Jembrih, M. Schreiner, M. Peev, P. Kresja and Ch. Clausen (Academy of Fine Arts, Institute of Chemistry, Austria)
Identification
and classification of iridescent glass artifacts by Fourier transform infrared
spectroscopy (FTIR) and additional data processing by means of statistical
algorithms (principal component analysis – PCA)
M. Schreiner and R. Linke (Academy of Fine Arts, Institute of Chemistry, Austria)
Characterisation
of corrosion products on ancient coins using FTIR-microscopy, X-ray diffraction
, X-ray fluorescence analysis, and scanning electron microscopy
V. Grosso (Rome, Italy)
Infrared
spectroscopy for dating of cellulose fibres
MOLART Posters:
Gert B. Eijkel, Jaap van der Weerd and Ron M.A. Heeren
FTIR
imaging microspectroscopy and data analysis in the ICES-KIS virtual laboratory
Ron M.A. Heeren, Jaap van der Weerd and Jaap J. Boon
FTIR
imaging spectroscopy for organic surface analysis
Oscar F. van den Brink, Magriet van Eikema Hommes and Jaap J. Boon
Ageing
of indigo in the paint matrix
Nicolas Wyplosz, Ron Heeren and Jaap Boon
MS/MS
analysis of flavonoids by laser desorption and ionisation – ion trap mass
spectrometry
Oscar F. van den Brink, Gert B. Eijkel and Jaap J. Boon
Chemical
changes in test paintings measure the environmental impact on the museum
collection
Muriel Geldof, Jaap van der Weerd, Marieke K. van Veen, Nicolas Wyplosz, J.R.J. van Asperen de Boer, Karin M. Groen, Jaap J. Boon and Ron M.A. Heeren
Microscopic
studies of paint cross-sections
Muriel Geldof, Jaap van der Weerd, Marieke K. van Veen, Nicolas Wyplosz, J.R.J. van Asperen de Boer, Karin M. Groen, Jaap J. Boon and Ron M.A. Heeren
A
new polishing procedure for embedded paint samples
G. Languri, Jerre van der Horst, W. Muizebelt and Jaap J. Boon
On
the composition of “Asphalt” and “Mummy” in the early 19th century
paint collection of Michiel Hafkenscheid
15.30 - 16.00Tea break
16.00 - 17.00Tour "Stichting Restauratie Atelier Limburg", Maastricht, The Netherlands
17.00Drinks
Oral
presentations
09.30 - 10.00M. Picollo (IROE-CNR, Italy)
FT-IR
reflectance spectroscopy for the discrimination between oil and egg-tempera
media using chalcogenide fiber optics
10.00 - 10.30W. Muizebelt (AMOLF, The Netherherlands)
Crosslinking
of linseed oil paints studied with FTIR
10.30 - 11.00Coffee break
11.00 - 11.30J. v.d. Weerd (AMOLF, The Netherlands)
FTIR
imaging and UVVIS analyses of intermediate layers in embedded
paint
cross-sections
11.30 - 12.00M. Geldof (AMOLF, The Netherlands)
Metal carboxylate inclusions in embedded paint cross-section
12.30 - 14.00Lunch
14.00 - 14.30J. Wilson (Bio-Rad Laboratories Spectroscopy Division, UK)
Infrared
spectroscopic imaging: chemical identification through sample visualization
14.30
- 16.30Bio-Rad short course on
FTIR imaging
09.30 - 10.00 M.Chr. Christensen (The National Museum of Denmark, Denmark)
Application
of micro-Raman spectroscopy to the analysis of objects of art
10.30 - 11.00Coffee break
11.00 - 11.30S. Denoel (University of Liège, Belgium)
Raman
spectrometry and PIXE with regard to a late sixteenth century illumination
11.30 - 12.00Closing remarks
12.30 - 13.45Lunch
13.45 - 16.15IRUG Business meeting
16.15 - 17.00Introduction Bonnefantenmuseum
by
Mr. van den Brink, conservator of the Bonnefantenmuseum
17.00 - Tour Bonnefantenmuseum
19.00Dinner
08.00Excursion to AMOLF
10.30 Arrival and Coffee
11.00 - 12.30Tour (part I)
12.30 - 13.30Lunch
13.30 – 14.30Database demonstration by B. Pretzel, J. Carlson and B. Price
14.30
- 16.00Tour (part II)
16.00 - 17.00Reception
17.00Departure for Maastricht by bus