This lecture note covers the following topics: emission and absorption of
light, spectral lines, Atomic orders of magnitude, Basic structure of atoms, The
Central Field Approximation, Many-electron atoms, Energy levels, Corrections to
the Central Field, Spin-Orbit interaction, The Vector Model, Two-electron atoms,
Symmetry and indistinguishability, Nuclear effects on energy levels, Isotope
effects, Atoms in magnetic fields.
This note contains below topics, Fundamental Principles, Probing the Nuclear Interaction through GroundState Properties, Nuclear Astrophysics Studies, Fundamental Studies.
We give in this lecture an introduction to the physics of two dimensional 2d Bose gases. We .rst discuss the properties of uniform, in.nite 2d Bose .uids at nonzerotemperature T . We explain why thermal .uctuations are strong enough to destroy the fully ordered state associated with Bose Einstein condensation, but are not strong enough to suppress super.uidity in an interact ing system at low T .
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.
Major topics covered are Ultracold atom electron interaction, Laser sub cycle two dimensional electron momentum mapping using orthogonal two color fields, Magneto optical trapping of a diatomic molecule, Coherent magnon optics in a ferromagnetic spinor BoseEinstein condensate, Nanophotonic quantum phase switch with a single atom, Exact equations of motion for natural orbitals of strongly driven two electron systems.
This note covers the following topics: Spectroscopy, Bohr model of the
atom, The Schrodinger equation of the hydrogen atom, Optical transitions in a
two-level system, Magnetic effects in atoms and the electron spin, Many electron
atoms, Energy levels in molecules; the quantum structure.
This lecture note covers the following
topics: Radiation and Atoms, Central Field Approximation , Corrections to the
Central Field: Spin-Orbit interaction, Two-electron Atoms: Residual
Electrostatic Effects and LS-Coupling, Nuclear Effects on Atomic Structure,
Selection Rules, Atoms in Magnetic Fields, X-Rays: transitions involving inner
shell electrons, High Resolution Laser Spectroscopy.