Fourier transform Raman spectroscopic ch
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F. Rull Perez; H. G. M. Edwards; A. Rivas; L. Drummond
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Article
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1999
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John Wiley and Sons
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English
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The first Raman spectroscopic analysis of coloured frescoes from the thirteenth century Convento de la Peregrina, Sahagun, LΓ©on, Spain is reported. These frescoes were discovered only in 1956 after the church was re-opened after being sealed in the fifteenth century. The pigments were also confirmed