Molecular Spectroscopy: A Physical Chemist’s perspective

Week 1 : Introduction, Disperive spectrometers ,Fourier Transform spectrometers, Signal to Noise Ratio, Microwave Spectroscopy of diatomic moleculesWeek 2 : Derivation of selection rules for microwave spectra, Simple harmonic oscillator, Selection rule, Rovibrational spectraWeek 3 : Anharmonic perturbation, Raman effect, Raman spectroscopyWeek 4 : Time dependent perturbation theory,Interaction of radiation with matter,Fermi’s golden ruleWeek 5 : Einstein treatment, Lasers and lineshapes, Laser spectroscopyWeek 6 : Magnetic resonance,Classical treatment of relaxation,Pulse sequencesWeek 7 : Perturbation theory for weak coupling,Variation method for strong coupling,Double resonance techniquesWeek 8 : Nuclear quadrupole resonance,Zeeman effect,Field effect on diatomic vibrotorWeek 9 : Hyperfine interactions,Electronic spectra of diatomic molecules,Fortrat diagramWeek 10 : Matrix vector formulation of vibration of polyatomic molecules,Normal modes of vibration,Symmetry of normal modes and IR/Raman activityWeek 11 : SummaryWeek 12 : Revision