Items where Author is "Howell, David"

Beeby, Andrew, Garner, Louise, Howell, David and Nicholson, Kate (2018) There’s more to reflectance spectroscopy than lux. Journal of the Institute of Conservation, 41 (2). pp. 142-153. ISSN 1945-5224

Mulholland, Richard, Howell, David, Beeby, Andrew, Nicholson, Kate and Domoney, Kelly (2017) Identifying eighteenth century pigments at the Bodleian library using in situ Raman spectroscopy, XRF and hyperspectral imaging. Heritage Science, 5. p. 43. ISSN 2050-7445