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Kategorier: Alla - uv - absorption - authenticity

av Dina Kamaly för 13 årar sedan

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Cezanne Painting Investigation

Experts conducted a series of analyses to determine the authenticity of a purported Cezanne painting. Dr. Pruschy utilized UV spectroscopy to examine a paint chip and found an unusual absorption level of polyene, suggesting the piece is not a century old due to identical absorption in each layer.

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Cezanne Painting Investigation

Dr. Anderson

Conclusion: Not Authentic

Findings: 1- Yellow areas could be cadmium Based Pigment 2- Such pigment mix wasn't used at Cezanne's time. 3- Presence of underdrawing paints. 4-Animal Glue binder 5-Such binders were used in the late 19th century.

Method: IR Spectroscopy, IR Refractography & Transmission Spectra

Dr. Marden

Conclusion: 1-A previously unknown Cezanne. 2-Probably painted in late 1880's

Findings: 1- unsigned painting usual for Cezanne 2-Similar to another Cezanne painting. 3- Characteristics of Cezanne's work: Bruskwork with solid brushstrokes groupings

Cezanne Painting Investigation

Experts conducted a series of analyses to determine the authenticity of a purported Cezanne painting. Dr. Pruschy utilized UV spectroscopy to examine a paint chip and found an unusual absorption level of polyene, suggesting the piece is not a century old due to identical absorption in each layer.

Epithelial Tissue

As light meets mater

Chapter 6 Review

Personal Leadership Profile

Cezanne Painting Investigation

Dr. Anderson

Conclusion: Not Authentic

Findings: 1- Yellow areas could be cadmium Based Pigment 2- Such pigment mix wasn't used at Cezanne's time. 3- Presence of underdrawing paints. 4-Animal Glue binder 5-Such binders were used in the late 19th century.

Method: IR Spectroscopy, IR Refractography & Transmission Spectra

Dr. Marden

Conclusion: 1-A previously unknown Cezanne. 2-Probably painted in late 1880's

Findings: 1- unsigned painting usual for Cezanne 2-Similar to another Cezanne painting. 3- Characteristics of Cezanne's work: Bruskwork with solid brushstrokes groupings

Method: No Method used, ONLY Analysis.

Dr. Pruschy

Conclusion: 1- Not Hundred Years old 2- Each Layer has identical absorption.

Findings: 1- Substantial Absportion of Polyene 2- Absportion should be 0.15 but is 0.6

Method: 1- Investigated UV Spectrum of Paint Chip 2- UV Spectrum of paint chip

Mindomo

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Cezanne Painting Investigation

Experts conducted a series of analyses to determine the authenticity of a purported Cezanne painting. Dr. Pruschy utilized UV spectroscopy to examine a paint chip and found an unusual absorption level of polyene, suggesting the piece is not a century old due to identical absorption in each layer.

Epithelial Tissue

As light meets mater

Chapter 6 Review

Personal Leadership Profile

Cezanne Painting Investigation

Dr. Anderson

Conclusion: Not Authentic

Findings: 1- Yellow areas could be cadmium Based Pigment 2- Such pigment mix wasn't used at Cezanne's time. 3- Presence of underdrawing paints. 4-Animal Glue binder 5-Such binders were used in the late 19th century.

Method: IR Spectroscopy, IR Refractography & Transmission Spectra

Dr. Marden

Conclusion: 1-A previously unknown Cezanne. 2-Probably painted in late 1880's

Findings: 1- unsigned painting usual for Cezanne 2-Similar to another Cezanne painting. 3- Characteristics of Cezanne's work: Bruskwork with solid brushstrokes groupings

Method: No Method used, ONLY Analysis.

Dr. Pruschy

Conclusion: 1- Not Hundred Years old 2- Each Layer has identical absorption.

Findings: 1- Substantial Absportion of Polyene 2- Absportion should be 0.15 but is 0.6

Method: 1- Investigated UV Spectrum of Paint Chip 2- UV Spectrum of paint chip

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Mindomo

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