diffusion (disambiguation)

Diffusion may refer to:Diffusion, the spontaneous spreading of something such as particles, heat, light, or momentumIn the physical sciences:Acoustic diffusion of sound wavesAtomic diffusionCollective diffusion, the diffusion of a large number of (possibly interacting) particlesEffusion of a gas through small holesElectron diffusion, producing electric currentThermal diffusion, in the form of Heat flowKnudsen diffusion of particles from very small containersMomentum diffusionOsmosisPhoton diffusion, an optical effectDiffuse reflection, the reflection of light from an uneven or granular surfaceReverse diffusion
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