Global mapping of stratigraphy of an old-master painting using sparsity-based terahertz reflectometry
Abstract The process by which art paintings are produced typically involves the successive applications of preparatory and paint layers to a canvas or other support; however, there is an absence of nondestructive modalities to provide a global mapping of the stratigraphy, information that is crucial...
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Auteurs principaux: | Junliang Dong, Alexandre Locquet, Marcello Melis, D. S. Citrin |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2017
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Accès en ligne: | https://doaj.org/article/f5e816e3fe3140ef9de7767d7d0afcca |
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