alpha-r in situ and in lab applications...mario schifano, notte tempo, 1986 quadro1 - blu kk...

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ALPHA-R In situ and in lab applications Diego Sali Bruker Italia Srl lunedì 25 luglio 2011 25 luglio 2011 1

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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

  • 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

  • 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

  • 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

  • Portability Option: transport bag

    25 luglio 2011 6

  • Tripod Option

    25 luglio 2011 7

    Standard tripod with geared head and adaption baseplate with focus position adjustment

  • ALPHA-R

    25 luglio 2011 8

  • ALPHA-R

    25 luglio 2011 9

  • In Lab FT-IR Analysis

    Gems and Stones

    25 luglio 2011 10

    Cooperation with S. Nunziante Cesaro, CNR Rome

  • Cooperation with S. Nunziante Cesaro, CNR Rome

    In Lab FT-IR Analysis

    Gems and Stones

    25 luglio 2011 11

  • Cooperation with S. Nunziante Cesaro, CNR Rome

    In Lab FT-IR Analysis

    Gems and Stones

    25 luglio 2011 12

  • 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

  • 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

  • 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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