11.42663-Pt5-XRF.jpg

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XRF spectrum showing high arsenic in a green area on print by Kunisada, Poem by Ariwara no Narihira Ason: (Actor Ichikawa Danjûrô VIII as) Seigen, from the series Comparisons for Thirty-six Selected Poems, MFA # 11.42663 Pt 5

XRF Bruker X-ray fluorescence spectrometer using Artax software with an acquisition time of 120 seconds at 40 kV and 700 microamps. A non-colored area of the print is used as a background comparison.

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current11:24, 28 October 2024Thumbnail for version as of 11:24, 28 October 2024960 × 720 (62 KB)MDerrick (talk | contribs)

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