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Father Kögel and the Ultra-violet Examination of Manuscripts

In 1914, Father Raphael Kögel OSB published a paper in the Reports of the Royal Prussian Academy of Sciences in which he explained how ultra-violet radiation from an electric arc or a mercury vapour lamp could be used to excite fluorescence in parchment, but the fluorescence would be blocked (quenched) where the ink had originally been.

Read more about Father Kögel and early attempts at reading palimpsests at the British Library’s Collection Care blog.


Posted on Mar 26, 2014 in Publications

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THE MARY JAHARIS CENTER
for Byzantine Arts and Culture

Founded in 2010 through a generous gift from the Jaharis Family Foundation, the Mary Jaharis Center for Byzantine Art and Culture is dedicated to the promotion and advancement of knowledge about the rich heritage of Byzantine art and culture.

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