## Wikipedia - تبعثر مي (ar) Mie scattering

https://doi.org/10.1351/goldbook.M03919
The @[email protected] of electromagnetic radiation by spherical particles of any size $$r$$, relative to the @[email protected], $$\lambda$$. Since the cases $$r\ll \lambda$$ and $$r\gg \lambda$$ are covered by Rayleigh (dipole) @[email protected] and geometric @[email protected] theories, respectively, Mie @[email protected] often refers to the case of $$r\approx \lambda$$.
Source:
PAC, 1990, 62, 2167. (Glossary of atmospheric chemistry terms (Recommendations 1990)) on page 2202 [Terms] [Paper]