alpha-r in situ and in lab applications...mario schifano, notte tempo, 1986 quadro1 - blu kk...
TRANSCRIPT
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ALPHA-RIn situ and in lab applications
Diego Sali
Bruker Italia Srl
lunedì 25 luglio 2011
25 luglio 2011 1
-
Summary
• Introduction: ALPHA-R, External Reflection technique, options
• Applications: Gems and stones
• Applications: Sculptures
• Applications: paintings and mural paintings – in lab and in situ analysis
• Applications: inks, ancient papers, parchments and manuscripts
• Applications: tapestries
• Applications: woods
• Demanding applications
• Acknowledgment
• Publications
• Bibliography
25 luglio 2011 2
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The External Reflection Technique
• Specular Collection optics
• Collecting light reflected by the sample. Depending from the sample surface,
• Specular Component
• Diffuse Component
• Working Distance: about 15 mm
• Focus dimension: about 6 mm (diameter)
• Integrated Camera, Field of view 6 x 8 mm
25 luglio 2011 3
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The External Reflection Technique
• Mixing of the reflectance components and presence of strong absorber(s) (Calcium Carbonate, Calcium Sulfate, Silica…) usually produce a spectrum difficult to manage
• Hard to use just Kramers-Kroenig or Kubelka-Munch Algorithm in the full spectral range
• Useful to use reference spectra
• Useful to use “NIR” spectral range
25 luglio 2011 4
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Why to use the ALPHA-R?
• Really non destructive e non invasive analysis: sample is not heated up during the acquisition or the illumination with infrared light
• Measure what you look for with the high resolution integrated camera
• No interference with fluorescence
• Possible to obtain a spectrum almost from everything (wood, paper, pigments, paintings, stones, gems, tissues, plastics and polymers…)
• Possible to use wi-fi connection with notebook and battery for spectrometer
25 luglio 2011 5
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Portability Option: transport bag
25 luglio 2011 6
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Tripod Option
25 luglio 2011 7
Standard tripod with geared head and adaption baseplate with focus position adjustment
-
ALPHA-R
25 luglio 2011 8
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ALPHA-R
25 luglio 2011 9
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In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 10
Cooperation with S. Nunziante Cesaro, CNR Rome
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Cooperation with S. Nunziante Cesaro, CNR Rome
In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 11
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Cooperation with S. Nunziante Cesaro, CNR Rome
In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 12
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Cooperation with S. Nunziante Cesaro, CNR Rome
In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 13
Emerald Orecchino.0
400600800100012001400160018002000
Wavenumber cm-1
510
15
20
25
30
Tra
nsm
itta
nce [
%]
Natural Emerald
-
Cooperation with S. Nunziante Cesaro, CNR Rome
In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 14
Emerald Imitazione (Quarzo sintetico verde).0
400600800100012001400160018002000
Wavenumber cm-1
05
10
15
20
25
30
35
40
Tra
nsm
itta
nce [
%]
Emerald imitation:Green quartz
-
Cooperation with S. Nunziante Cesaro, CNR Rome
In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 15
Diamond IIa CVD Window.0
100020003000400050006000
Wavenumber cm-1
0.6
00.6
20.6
40.6
60.6
80.7
00.7
20.7
40.7
6
Absorb
ance U
nits
CVD Diamond
-
Cooperation with S. Nunziante Cesaro, CNR Rome
In Lab FT-IR Analysis
Gems and Stones
25 luglio 2011 16
Diamond D Back.0
100020003000400050006000
Wavenumber cm-1
1.0
1.5
2.0
2.5
3.0
3.5
Absorb
ance U
nits
Diamond on jewell
-
In Lab FT-IR Analysis: Test Samples
Measuring Reference Spectra
25 luglio 2011 17
Cooperation with C. Miliani et al., CNR Perugia
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Cooperation with C. Miliani et al., CNR Perugia
Red: Cleaned Stone
Blue: Coated stone
Sample: coated stone
D:\BRUKER\Bruker\DataBase articoli e specifiche strumenti\Beni Culturali\ALPHA REFL\Miliani\Tavole Melissa\pietra con ossalato.0 pietra con ossalato Alpha Refl accessory, 5 min
D:\BRUKER\Bruker\DataBase articoli e specifiche strumenti\Beni Culturali\ALPHA REFL\Miliani\Tavole Melissa\pietra non trattata.0 pietra non trattata Alpha Refl accessory, 5 min
06/11/2008
06/11/2008
5001000150020002500300035004000
Wavenumber cm-1
1.0
1.5
2.0
2.5
3.0
Absorb
ance U
nits
Page 1/1
In Lab FT-IR Analysis: Test Samples
Measuring Reference Spectra
25 luglio 2011 18
-
Cooperation with C. Miliani et al., CNR Perugia
Red: Coated Stone, REFL
Black: Calcium Oxalate
Monohydrate, TR
Reference
Spectrum
Conclusion:Calcium Oxalate on the stone
40060080010001200140016001800
Wavenumber cm-1
1.0
1.5
2.0
2.5
3.0
Arb
itra
ry U
nits
Sample: coated stone
25 luglio 2011 19
In Lab FT-IR Analysis: Test Samples
Measuring Reference Spectra
-
In situ FT-IR Analysis: Sculptures
Italy, Florence, Loggia dei Lanzi, Jun 2011
Giambologna, Ratto delle Sabine, XVI Century
25 luglio 2011 20
C. Miliani et al., CNR-ISTM SMAArt Perugia
-
In situ FT-IR Analysis: Sculptures
Italy, Florence, Loggia dei Lanzi, Jun 2011
Giambologna, Ratto delle Sabine, XVI Century
25 luglio 2011 21
C. Miliani et al., CNR-ISTM SMAArt Perugia
10002000300040005000
Wavenumber cm-1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Abs
orba
nce
Uni
ts
Non treated sample
Treated Sample
Treatment with Ammonium Carbonate
-
In situ FT-IR Analysis: Sculptures
Italy, Florence, Loggia dei Lanzi, Jun 2011
Giambologna, Ratto delle Sabine, XVI Century
25 luglio 2011 22
C. Miliani et al., CNR-ISTM SMAArt Perugia
600800100012001400160018002000
Wavenumber cm-1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Abs
orba
nce
Uni
ts
Treated Sample
Calcium Oxalate, TR Ref spectrum
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, Palazzo Fava - Dec, 2008
Francesco Albani, XVI Century
25 luglio 2011 23
-
Cleaned
Non treated
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, Palazzo Fava - Dec, 2008
Francesco Albani, XVI Century
25 luglio 2011 24
-
Sala Albani Parete Ovest Non trattato Campione 1.0
10002000300040005000
Wavenumber cm-1
1.7
1.8
1.9
2.0
2.1
2.2
Absorb
ance U
nits
Non restored
Calcium SulfateCalcium Carbonate
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
Terpenic Varnish
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, Palazzo Fava - Dec, 2008
Francesco Albani, XVI Century
25 luglio 2011 25
-
Sala Albani Parete Ovest trattato opd piede campione5 dx.0
1000200030004000500060007000
Wavenumber cm-1
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
Absorb
ance U
nits
Cleaning Test:Varnish and CaSO4Removed
Calcium Sulfate Removed
Calcium Carbonate
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, Palazzo Fava - Dec, 2008
Francesco Albani, XVI Century
25 luglio 2011 26
-
Sala Albani Parete Ovest prova pulitura opd campione4 sx.0
Calcium Oxalate Monohydrate C2CaO4 H2O 98percento Wehwellite.0
1000200030004000500060007000
Wavenumber cm-1
1.4
1.6
1.8
2.0
2.2
2.4
Absorb
ance U
nits
Cleaning TestDifferent treatment,CaSO4 and varnish removed,Oxalate present
Calcium Oxalate,TR Reference Sectrum
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, Palazzo Fava - Dec, 2008
Francesco Albani, XVI Century
25 luglio 2011 27
-
Cooperation with F. Monti and L. Olivato, University of Verona, and G. Poldi, University of Bergamo (1)
In situ FT-IR analysis: Mural Paintings
Italy, Verona, San Bernardino Church (XV
Century), Sala Morone – Apr, 2010
25 luglio 2011 28
-
M Gradino verde scuro.0
10002000300040005000
Wavenumber cm-1
1.8
2.0
2.2
2.4
2.6
2.8
Absorb
ance U
nits
Malachite
Cooperation with F. Monti and L. Olivato, University of Verona, and G. Poldi, University of Bergamo (1)
In situ FT-IR analysis: Mural Paintings
Italy, Verona, San Bernardino Church (XV
Century), Sala Morone – Apr, 2010
25 luglio 2011 29
-
Sample, KK converted
Beewax, Abs Ref Spectrum
25 luglio 2011 30
Cooperation with F. Monti and L. Olivato, University of Verona, and G. Poldi, University of Bergamo (1)
In situ FT-IR analysis: Mural Paintings
Italy, Verona, San Bernardino Church (XV
Century), Sala Morone – Apr, 2010
-
Cooperation with F. Monti and L. Olivato, University of Verona, and G. Poldi, University of Bergamo (1)
Sample, KK converted Green Earth, Abs
Ref Spectrum
CalciumOxalate, Abs Ref Spectrum
25 luglio 2011 31
In situ FT-IR analysis: Mural Paintings
Italy, Verona, San Bernardino Church (XV
Century), Sala Morone – Apr, 2010
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, San Colombano Church - May 2010
Still not attributed, XIII Century
25 luglio 2011 32
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
Quantification of CaCO3 and CaSO4 on the surface in order to evaluate different restoration treatments
In situ FT-IR analysis: Mural Paintings
Italy, Bologna, San Colombano Church - May 2010
Still not attributed, XIII Century
25 luglio 2011 33
-
Cooperation with M. Positano, EmmeBi Arte - Roma
In situ FT-IR analysis: Mural PaintingsItaly, Rome, Chiesa del Gesù - Dec 2010
F. Zuccari, La cacciata degli angeli ribelli, XVI-XVII Century
25 luglio 2011 34
-
Cooperation with M. Positano, EmmeBi Arte - Roma
Sample, RawRefl Spectrum
Lapislazzuli, Abs Ref Spectrum
In situ FT-IR analysis: Mural PaintingsItaly, Rome, Chiesa del Gesù - Dec 2010
F. Zuccari, La cacciata degli angeli ribelli, XVI-XVII Century
25 luglio 2011 35
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR analysis: Oil Paintings
Italy, Bologna, Restoration Lab - Aug, 2009
Nunzio Rossi, Chiesa della Certosa, XVII Century
25 luglio 2011 36
-
Tempera pulita Punto1 Cielo centrale.0
Tempera Bianco Piombo.0
10002000300040005000
Wavenumber cm-1
1.6
1.8
2.0
2.2
2.4
2.6
2.8
Absorb
ance U
nits
Sample
Lead White Reflectance Reference Spectrum
Identification
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
25 luglio 2011 37
In situ FT-IR analysis: Oil Paintings
Italy, Bologna, Restoration Lab - Aug, 2009
Nunzio Rossi, Chiesa della Certosa, XVII Century
-
Cooperation with P.P. Lottici, D. Bersani, A. Casoli, University of Parma (5)
In situ FT-IR analysis: Modern Paintings
Italy, Parma, CSAC - Gen, 2010
Mario Schifano, Notte tempo, 1986
25 luglio 2011 38
-
Cooperation with P.P. Lottici, D. Bersani, A. Casoli, University of Parma (5)
Quadro1 - Blu.0
Quadro1 - Bianco.0
10002000300040005000
Wavenumber cm-1
1.6
01.7
01.8
01.9
02.0
02.1
02.2
02.3
0
Absorb
ance U
nits
Blue Pigment
White Pigment
Raw Reflection Data
25 luglio 2011 39
In situ FT-IR analysis: Modern Paintings
Italy, Parma, CSAC - Gen, 2010
Mario Schifano, Notte tempo, 1986
-
Quadro1 - Bianco KK Converted.0
Alkyd Basell.0
600800100012001400160018002000
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Absorb
ance U
nits
White Pigment Sample,KK converted
Spectral Sum:Nitrocellulose + Alkidic Resin+ Titanium White PigmentRef Spectra
Cooperation with P.P. Lottici, D. Bersani, A. Casoli, University of Parma (5)
25 luglio 2011 40
In situ FT-IR analysis: Modern Paintings
Italy, Parma, CSAC - Gen, 2010
Mario Schifano, Notte tempo, 1986
-
Quadro1 - Blu KK Converted.0
Poly(methyl methacrylate-ethyl acrylate).0
400600800100012001400160018002000
0.0
0.2
0.4
0.6
0.8
1.0
Absorb
ance U
nits
Blue Pigment Sample,KK converted
Spectral Sum:Poly(methyl methacrylate:ethylacrylate),3:2 + Cobalt Blue Ref Spectra
Cooperation with P.P. Lottici, D. Bersani, A. Casoli, University of Parma (5)
25 luglio 2011 41
In situ FT-IR analysis: Modern Paintings
Italy, Parma, CSAC - Gen, 2010
Mario Schifano, Notte tempo, 1986
-
In situ FT-IR analysis:
Italy, Bologna, Pinacoteca Nazionale - May, 2009
Polittico di Giotto, XIV Century
25 luglio 2011 42
Bibliografy:“Il polittico di GIOTTO nella Pinacoteca Nazionale di Bologna. Nuove letture”, D. Cauzzi, C. Seccaroni – Centro Di, 2009
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna (3, 4, 6)
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna (3, 4, 6)
In situ FT-IR analysis:
Italy, Bologna, Pinacoteca Nazionale - May, 2009
Polittico di Giotto, XIV Century
25 luglio 2011 43
Analysis integrationwith handled XRF
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna (3, 4, 6)
In situ FT-IR analysis:
Italy, Bologna, Pinacoteca Nazionale - May, 2009
Polittico di Giotto, XIV Century
25 luglio 2011 44
-
Madonna Punto1.0
1000200030004000500060007000
Wavenumber cm-1
1.5
1.6
1.7
1.8
1.9
2.0
Absorb
ance U
nits
Lapis, (Ultramarine Blue)
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna (3, 4, 6)
In situ FT-IR analysis:
Italy, Bologna, Pinacoteca Nazionale - May, 2009
Polittico di Giotto, XIV Century
25 luglio 2011 45
-
Gabriele Punto4.0
Calcium Sulfate CaSO4G.0
Dammar.0
WEWELL-2.SPC
40060080010001200140016001800
Wavenumber cm-1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Absorb
ance U
nits
Measured Point Terpenic Varnish Ref
Sample
Calcium Oxalate Ref
Calcium Sulfate Ref
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna (3, 4, 6)
In situ FT-IR analysis:
Italy, Bologna, Pinacoteca Nazionale - May, 2009
Polittico di Giotto, XIV Century
25 luglio 2011 46
-
Cooperation with Opificio delle Pietre Dure (Florence) and CNR-Florence
In lab FT-IR analysis: Test samples
Pigments and ligands
25 luglio 2011 47
-
Cooperation with Opificio delle Pietre Dure (Florence) and CNR-Florence
Preeparazione con vernice 2 Oro.0
Preeparazione con vernice 2.0
1000200030004000500060007000
Wavenumber cm-1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Absorb
ance U
nits
Ground Layer with varnish
Ground Layer with varnish(gold leaf substrate)
In lab FT-IR analysis: Test samples
Pigments and ligands
25 luglio 2011 48
-
Cooperation with Opificio delle Pietre Dure (Florence) and CNR-Florence Preeparazione con vernice 2 Oro.0
Preeparazione con vernice 2.0
Dammar.0
40060080010001200140016001800
Wavenumber cm-1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Absorb
ance U
nits
Ground Layer with varnish(KK converted)
Ground Layer with varnish(gold leaf substrate)
Terpenic varnish Ref Spectrum
In lab FT-IR analysis: Test samples
Pigments and ligands
25 luglio 2011 49
-
Cooperation with Maurizio Aceto, University of Piemonte Orientale
In lab FT-IR analysis: Inks and papers
Ancient papers and manuscripts
25 luglio 2011 50
-
Cooperation with Maurizio Aceto, University of Piemonte Orientale
Pergamena e Inchiostro Ferro Gallico 10.0
1000200030004000500060007000
Wavenumber cm-1
1.6
1.8
2.0
2.2
2.4
Absorb
ance U
nits
Iron Gall Ink
In lab FT-IR analysis: Inks and papers
Ancient papers and manuscripts
25 luglio 2011 51
-
100020003000400050006000
Wavenumber cm-1
2.2
2.4
2.6
2.8
3.0
3.2
3.4
Tra
nsm
ittan
ce [
%]
Cooperation with Maurizio Aceto, University of Piemonte Orientale
In lab FT-IR analysis: Inks and papers
Ancient papers and manuscripts
25 luglio 2011 52
Parchment and Sepia inkReflectance spectrum
-
100015002000250030003500
0.0
0.2
0.4
0.6
0.8
1.0
Cooperation with Maurizio Aceto, University of Piemonte Orientale
In lab FT-IR analysis: Inks and papers
Ancient papers and manuscripts
25 luglio 2011 53
Parchment and Sepia inkRed: ATR (Ge Crystal)Black: KK converted spectrum
-
100015002000250030003500
Wavenumber cm-1
-0.0
04-0
.002
0.00
00.
002
0.00
4
Abs
orba
nce
Uni
ts
Cooperation with Maurizio Aceto, University of Piemonte Orientale
In lab FT-IR analysis: Inks and papers
Ancient papers and manuscripts
25 luglio 2011 54
Ultramarine Blue (synthetic)Red: ATR (Ge crystal)Black: KK converted spectrum
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR and Raman analysis:
Italy, Bologna, Pinacoteca Nazionale - Feb, 2010
Francesco Francia, Mural Painting, XVI Century
25 luglio 2011 55
-
Pigmento Blu.0
1000200030004000500060007000
Wavenumber cm-1
1.6
1.8
2.0
2.2
2.4
2.6
2.8
Absorb
ance U
nits
Azzurrite
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In situ FT-IR and Raman analysis:
Italy, Bologna, Pinacoteca Nazionale - Feb, 2010
Francesco Francia, Mural Painting, XVI Century
25 luglio 2011 56
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna25 luglio 2011 57
In situ FT-IR and Raman analysis:
Italy, Bologna, Pinacoteca Nazionale - Feb, 2010
Francesco Francia, Mural Painting, XVI Century
-
Francia 8 rosa manica.0
Francia 1 rosso.0
20040060080010001200
010000
20000
30000
40000
50000
Ram
an I
nte
nsity
Senterra, 785nmRed:Red PigmentBlack: Pink pigmentCorrected Baseline
Vermilion Pigment Identified
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
25 luglio 2011 58
In situ FT-IR and Raman analysis:
Italy, Bologna, Pinacoteca Nazionale - Feb, 2010
Francesco Francia, Mural Painting, XVI Century
-
Courtesy of Gallery Moshe Tabibnia
Cooperation with MATAM Cultural Association (Milan), G. Poldi, University of Bergamo and S. Bruni, University of Milan (2)
In situ FT-IR analysis: TapestriesItaly, Milan, Gallery Moshe Tabibnia, Headquarters of MATAM (Museum
of Antique Textile Arts in Milan) Cultural Association – April, 2010
Kaitag from MATAM Collection
25 luglio 2011 59
-
Courtesy of Gallery Moshe Tabibnia
Courtesy of Gallery Moshe Tabibnia
Cooperation with MATAM Cultural Association (Milan), G. Poldi, University of Bergamo and S. Bruni, University of Milan (2)
25 luglio 2011 60
In situ FT-IR analysis: TapestriesItaly, Milan, Gallery Moshe Tabibnia, Headquarters of MATAM (Museum
of Antique Textile Arts in Milan) Cultural Association – April, 2010
Kaitag from MATAM Collection
-
Av.27
10002000300040005000
Wavenumber cm-1
2.0
2.5
3.0
3.5
Absorb
ance U
nits
Sample21A: Cotton
Cooperation with MATAM Cultural Association (Milan), G. Poldi, University of Bergamo and S. Bruni, University of Milan (2)
25 luglio 2011 61
In situ FT-IR analysis: TapestriesItaly, Milan, Gallery Moshe Tabibnia, Headquarters of MATAM (Museum
of Antique Textile Arts in Milan) Cultural Association – April, 2010
Kaitag from MATAM Collection
-
Av.28
10002000300040005000
Wavenumber cm-1
2.0
2.5
3.0
3.5
Absorb
ance U
nits
Sample21F: Silk
Cooperation with MATAM Cultural Association (Milan), G. Poldi, University of Bergamo and S. Bruni, University of Milan (2)
25 luglio 2011 62
In situ FT-IR analysis: TapestriesItaly, Milan, Gallery Moshe Tabibnia, Headquarters of MATAM (Museum
of Antique Textile Arts in Milan) Cultural Association – April, 2010
Kaitag from MATAM Collection
-
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
In Lab FT-IR analysis: Woods
Test samples – Feb, 2010
25 luglio 2011 63
-
Pero.0
1000200030004000500060007000
Wavenumber cm-1
1.6
1.8
2.0
2.2
2.4
2.6
2.8
Absorb
ance U
nits
Cooperation with Diego Cauzzi, Soprintendenza BSAE di Bologna
25 luglio 2011 64
In Lab FT-IR analysis: Woods
Test samples – Feb, 2010
-
Cooperation with V. Maggi, University of Milano Bicocca and A. Marcelli, INFN LNF
Boxing the ALPHA…
High-End Applications:
Analysis on ice: ALPHA at low temperature! –
July, 2010
25 luglio 2011 65
-
Cooperation with V Maggi, University of Milano Bicocca and A. Marcelli, INFN LNF
ALPHA Boxed!
25 luglio 2011 66
High-End Applications:
Analysis on ice: ALPHA at low temperature! –
July, 2010
-
Cooperation with V. Maggi, University of Milano Bicocca and A. Marcelli, INFN LNF
Into the cold chamber
25 luglio 2011 67
High-End Applications:
Analysis on ice: ALPHA at low temperature! –
July, 2010
-
Cooperation with V. Maggi, University of Milano Bicocca and A. Marcelli, INFN LNF
The Experiment
25 luglio 2011 68
High-End Applications:
Analysis on ice: ALPHA at low temperature! –
July, 2010
-
Cooperation with V. Maggi, University of Milano Bicocca and A. Marcelli, INFN LNF
\\tsclient\C\Users\Diego Sali\Desktop\Alpha-R\Maggi - Milano\MilliQ1.2 MilliQ1 ALPHA-R, -18°C 20/07/2010
1000200030004000500060007000
Wavenumber cm-1
0.00.5
1.01.5
2.0Tr
ansm
ittanc
e [%]
Page 1/1
Reflection Raw Data
25 luglio 2011 69
High-End Applications:
Analysis on ice: ALPHA at low temperature! –
July, 2010
-
Cooperation with V. Maggi, University of Milano Bicocca and A. Marcelli, INFN LNF
\\tsclient\C\Users\Diego Sali\Desktop\Alpha-R\Maggi - Milano\MilliQ1.2 MilliQ1 ALPHA-R, -18°C
5001000150020002500300035004000
0.00.2
0.40.6
0.81.0
Page 1/1
Absorption spectrum (KK converted)
25 luglio 2011 70
High-End Applications:
Analysis on ice: ALPHA at low temperature! –
July, 2010
-
Bruker Optics Milan would like to thank all the colleagues and customers involved into the development of these applications.
A special mention goes to:
• Costanza Miliani and her group pushing us into the right direction and for sharing her experience
• Stella Nunziante Cesaro for all the time spent together and for the idea of the application of such a technique on gems and stones
• Diego Cauzzi for all the useful discussions and for giving us the possibility to directly test the ALPHA-R on many famous art works
25 luglio 2011 71
Acknowledgment
-
Publications
Ref Title Author Reference ALPHA-R Year Editor
1Storia, conservazione e tecniche nella libreria
Sagramoso in San Bernardino a VeronaM . Molteni
pagg 152-163, Efficacia delle analisi
spettroscopiche integrate – FTIR, XRF
e vis-RS – sulle pitture della Libreria
Sagramoso. G. Poldi, D. Sali
2011 ZeL Edizioni
2Kaitag, arte per la vita. Tessuti ricamati del
DaghestanAAVV
pagg 121-136, Sul colore dei Kaitag.
S. Bruni, E. De Luca, V. Guglielmi, G.
Poldi, F. Pozzi
2010 Silvana Editoriale
3
Ricerche per lo studio e la valorizzazione dei beni
culturali - Sperimentazioni in Emilia-Romagna - Atti
del Convegno, Ferrara 26 Marzo 2010
Ministero per i beni e le
attività culturali
Cover + pagg 8-19, Il Polittico di Giotto
della Pinacoteca Nazionale di
Bologna: primo caso di applicazione di
una nuova strumentazione per l'analisi
FT-IR in situ. D. Cauzzi, D. Sali
2010Ministero per i beni e le attività
culturali
4
Restauro: sinergie tra pubblico e privato - XVII
Salone dell'Arte del Restauro e della
Conservazione dei Beni Culturali a Ambientali -
Ferrara 24-27 Marzo 2010
Ministero per i beni e le
attività culturali
Pagg 173-175, Il Polittico di Giotto
della Pinacoteca Nazionale di
Bologna: primo caso di applicazione di
una nuova strumenazione per l'analisi
FT-IR in situ. D. Cauzzi, D. Sali
2010Ministero per i beni e le attività
culturali
5
Studio mediante tecniche spettroscopiche delle
opere pittoriche Notte Tempo (In Italia) e Senza
Titolo di Mario Schifano
K. Tama, Tesi di Laurea.
Relatori: A. Casoli, P. P.
Lottici. Correlatore: D. Sali
2010
Università degli Studi di Parma,
Corso di Laurea Specialistica
in Scienze per i Beni Culturali
6Il Polittico di Giotto nella Pinacoteca di Bologna -
Nuove lettureD. Cauzzi, C. Seccaroni
Pagg. 52-57, Analisi FT-IR in situ con
strumentazione portatile. D. Cauzzi, D.
Sali
2009 Centro Di
25 luglio 2011 72
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Bibliography
• Bands for the Analysis of the CaSO4–H2O System by Mid-Infrared ReflectionSpectroscopy, F. Rosi et al., App. Spec. 64, 8 (2010)
• CO2 entrapment in natural ultramarine blue, C. Miliani et al., Chem. Phys.Lett. 466, 148-151 (2008)
• Indagini FTIR in Riflettanza, C. Miliani et al., in Raffaello: la rivelazione delcolore. Il restauro della “Madonna del Cardellino” della Galleria degli Uffizi,a cura di M. Ciatti, C. Frosinini, A. Natali, P. Riitano, Firenze (2008)
• Fiber-Optic Fourier Transform Mid-Infrared Reflectance Spectroscopy: ASuitable Technique for in Situ Studies of Mural Paintings, C. Miliani et al.,Appl. Spec. 61, 293 (2007)
• Reflection anomalies related to n=1, A. Roeseler and E-H Korte, Vibr.Spec. 43, 145-163 (2007)
• Mid-Infrared Fiber Optics Reflectance Spectroscopy: a Non-InvasiveTechnique for Remote Analysis of Painted Layers. Part I – Technical Set Up,Fabbri et al., Appl. Spec. 55 (2001) 420
25 luglio 2011 73
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