mean free path in doped semiconductor, lifetime of hyperfine split state, review

nuclear scattering, neutrino scattering, semiconductor doping

integral Schroedinger eq. for hydrogen, first Born approx., Yukawa potential

scattering amplitude, integral Schoedinger equation

NMR, quantum computing, classical scattering

decay to the ground state and selection rules

time dependent sinusoidal perturbations, quantum teleportation

helium and the ionized hydrogen molecule

spin-spin coupling and external electric fields

relativistic and spin orbit corrections, relativistic effects in gold and mercury, the problem with quantum gravity