Wave-particle
duality
The first positive light both have the volatility of the particulates
in the Einstein. In his view, not only in being electromagnetic
radiation emission and absorption of energy hv, when the particles
form, and movement in space, but also with such fine particles.
Einstein's brilliant idea is to study the emergence and transformation
of radiation when the evolving. At the same time, experimental
physicists are also relatively independently made the same view. Which
WH Bragg and AH Compton (ArthurHollyCompton ,1892-1962). Compton proved
that photons and electrons in the interaction not only energy
conversion, there is a certain degree of momentum exchange. |