Reflection in which
electromagnetic radiation incident on a scattering surface at a certain angle is reflected (remitted) over all angles.
Note: Diffuse
reflection is a complicated process and involves transmission,
reflection, and scattering.
See also: remittance
Source:
PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 655 (https://doi.org/10.1515/pac-2019-0203)