Difference between revisions of "Diffusion"
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[[Category:IALA Dictionary 1970-89 Edition]] | [[Category:IALA Dictionary 1970-89 Edition]] | ||
[[Category:IALA Dictionary 2023 Revision]] |
Latest revision as of 01:39, 3 February 2024
1-1-195
Change of the spatial distribution of a beam of radiation when it is deviated in many directions by a surface or by a medium.
Reference: C.I.E.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)