Padoan, R. (author), Klein, Marvin E. (author), Groves, R.M. (author), de Bruin, Gerrit (author), Steemers, Ted A.G. (author), Strlič, Matija (author) Ageing of historical documents often results in changes in the optical properties of the constituent materials. Imaging spectroscopy (IS) can be a valuable tool for monitoring of such changes, if the method fulfils two important conditions. Firstly, compared to natural ageing, the accumulated light dose from repeated measurements of the...
journal article 2021
