Adams diffuse reflectance (0.35-2.5 microns)

Directional hemispheric (diffuse) reflectance spectra of lunar samples measured by John B. Adams (currently at Department of Geological sciences, Washington University, Seattle, WA 98195). These data were acquired using a Beckman Dk-2A, using both gold and smoked MgO as standards, during the 1970's.

Examples of these spectra are reported in a series of science articles: