This note
explains the following topics: Principles of Quantum mechanics, The two-level
system, The Hydrogen Atom, The dipole approximation in the hydrogen atom, The
Helium atom, Propagation of light in dielectric media, Entanglement, Atoms with
many electrons, The spin in atoms with many electrons, Molecular Orbitals of
Diatomic Molecules, Atom-Light Interactions and Dressed States.

This note explains atomic nature of matter,
Chart of the nuclides, Mass defect and binding energy, Modes of radioactive
decay, Radioactivity, Neutron interactions, Nuclear fission, Energy release from
fission and interaction of radiation with matter.

This PDF covers the
following topics related to Modern Atomic and Optical Physics : Quantum
mechanics and atomic physics review, Basic processes in AMO physics and quantum
optics, Mathematical methods for open systems, Propagation of light in a
resonant medium, Coherent interactions in multi-level systems, Stochastic
Wavefunctions, Adiabatic Processes, Atomic motion in laser light, Quantum
properties of light interacting with matter, Trapped ions: quantum state
engineering, Quantum dynamics of atomic matter waves.

This book covers the following topics:
Quantum mechanics of the hydrogen atom , Radiative emission by atoms and
selection rules , Shell model and alkali spectra , Angular momentum coupling ,
Helium and the exchange energy , Spin-orbit coupling and spectral fine structure
, The Zeeman and Stark effects .

This note covers the
following topics: Hydrogen Atom, Hydrogen Atom Fine Structure, Helium Atom,
Multielectron atoms, Hartree-Fock theory, Interaction with Radiation, Lineshapes,
Photoelectric Effect, Introduction to Lasers, Diatomic Molecules and
Scattering.