Pigment Analysis of 15th century illuminated book of suggesting mercury is a component in the red...

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    29-May-2020
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Transcript of Pigment Analysis of 15th century illuminated book of suggesting mercury is a component in the red...

  • Pigment Analysis of 15th century illuminated book of hours by Raman microscopy and X-Ray Fluorescence

    Caren R. Sullivan, Allison M. Fleshman, Benjamin C. Tilghman

    EXPERIMENTAL

    •  Due to the fragile nature of the manuscript, all data collection must occur while the book is carefully cradled by an apparatus constructed specifically for this manuscript.

    •  When taking Raman spectra:

    •  10x Objective must be

    approximately 10 mm above surface

    of manuscript

    •  Laser filter at 1% to ensure intensity

    output of 2.0-2.5 mW and laser spot

    size