EFECT RAYLEIGH / effet Rayleigh / Rayleigh effect. [John Will iam Strutt Rayleigh, fizidan t.nglt.z,, 1S42-1919.} Tmpras- tierea luminii (sau difuzia moleculara a luminii) cauzata de fluc- tuatiile statistice ale densitatii unui mediu lichid, gazos sau solid omogen.
