Explores the photon concept in electromagnetic waves, including energy, momentum, emission by charges, coherence length, and the electromagnetic spectrum.
Explores radiation sources, including fast electron sources, heavy charged particle sources, and neutron sources, covering processes like beta decay, internal conversion, and Auger electrons.
Explores the structure of matter, chemical bonds, reaction rates, acids, bases, the Bohr model, emission spectra, and the wave-particle duality of electrons.