Read the attacheddocument on theexamination of a piece of art for authenticity.Using this discussion...

Question

Read the attacheddocument on theexamination of a piece of art for authenticity.

Using this discussion board to:

1. share your thoughts and supporting information on:

do the UV-Vis absorption data support the painting being theauthentic workof Paul Cézanne? Explain with supporting information.
do the UV-Vis absorption data support the painting being animitationof Paul Cézanne's work? Explain with supporting information.

2.decide as a groupthat based, on your assigned technique, is this art work a real Cézanne piece or not.

You should use the page below to learn some basicscientificbackgrounds to help you better understand the evidence from UV-Vis Absorption.

UV-Vis Spectroscopy Background (Section XXXXXXXXXXhttps://www2.chemistry.msu.edu/faculty/reusch/virttxtjml/spectrpy/uv-vis/spectrum.htm

File art_under_scrutiny_Student Version.pdf XXXXXXXXXXKB) Please Give Atleast eight (8)!! short note comment (Paragraph) on the reading.

artunderscrutinystudent-version-4cr1pt55-oyuo3hae.pdf

Riyanka · Accepted Answer

Discussion
1. The authentic painting work of Paul Cezanne signified for using such pigments in paintings. One of his artwork from 1880s was the main elements for the chemical testing to detect the originality. The authenticity needed to test through the Spectrotech technique for painting. The scientist team of Dr. Pruschy collected the specimen of the right upper corner from the painting for UV substantial absorption. The heavy strokes was generally there by the using of paintin gknife of Cezanne indicated his own style. No such verity of pigments was available at his time; the simple pigments could be the distinguisher of original and imitate artworks.   
The similar picture was as same diameter but little bit smaller compared with real Cezanne’s artwork with 55 by 125 centimeters as visually. The team of chemical analysis tested the rate of absorption would be near about 300 nanometer as 0.15 but the duplicate one provide reading nearly 0.6. The significant of the absorption rate was the time of painting and using the pigments. Hundreds year olds picture contain less polyene because of its oxidation the ions or the electron contain become less. The data of IR spectra detected the anomalies beneath the paints. The Cadmium yellow was not used at that time which was present in duplicate one. The amino acid contains carbonyl group and amino group which used in animal glue as blender from 1940s also present in work indicate the imitation. Also the fluorescence report was identifying the differences.
2.

Read the attacheddocument on theexamination of a piece of art for authenticity. Using this discussion board to: 1. share your thoughts and supporting information on: do the UV-Vis absorption data...

Solution

Answer To This Question Is Available To Download

Related Questions & Answers

Submit New Assignment