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Lecture Notes

5.76 includes supplemental lectures as indicated by the (S) symbol.


LEC # TOPICS
0 Course Outline (PDF)
1 Matrices are Useful in Spectroscopic Theory (PDF)
2 Coupled Harmonic Oscillators: Truncation of an Infinite Matrix (PDF)
3 Coupled Harmonic Oscillators (Part II) and Atoms (PDF)
3 (S) Anharmonic Oscillator, Vibration, Rotation Interaction (PDF)
4 How do we Get Information About V(Q) from Molecular Constants? (PDF)
5 Atoms: 1e- and Alkali (PDF)
6 Alkali and Many e- Atomic Spectra (PDF)
7 Many e- Atoms (PDF)
8 How to Assign an Atomic Spectrum (PDF)
9 The Born-Oppenheimer Approximation (PDF)
10 The Born-Oppenheimer Approach to Transitions (PDF)
11 Transitions II (PDF)
12 Pictures of Spectra and Notation (PDF)
13 Rotational Assignment of Diatomic Electronic Spectra I (PDF)
13 (S) Drexium Monoxide (PDF)
14 Laser Schemes for Rotational Assignment First Lines for Ω', Ω" Assignments (PDF)
15

Definition of Angular Momenta and | A α MA >

Evaluation of (PDF)

16 2∏ and 2∑ Matrices (PDF)
17 Parity and e/f Basis for 2∏, 2± (PDF)
18 Hund's Cases: 2∏, 2± Examples (PDF)
19 Perturbations (PDF)
20 Second-Order Effects (PDF)
21 Rotation of Polyatomic Molecules I (PDF)
22 Asymmetric Top (PDF)
23 Pure Rotation Spectra of Polyatomic Molecules (PDF)
23 (S) Energy Levels of a Rigid Rotor (PDF)
24 Polyatomic Vibrations: Normal Mode Calculations (PDF)
25 Polyatomic Vibrations II: s-Vectors, G-matrix, and Eckart Condition (PDF)
26 Polyatomic Vibrations III: s-Vectors and H2O (PDF)
27 Polyatomic Vibrations IV: Symmetry (PDF)
28 Normal↔Local Modes, High-Overtone Spectra (PDF)
29 A Sprint Through Group Theory (PDF)
30 What is in a Character Table and How do we use it? (PDF)
31 Electronic Spectra of Polyatomic Molecules (PDF)
32 The Transition (PDF)
33 Vibronic Coupling (PDF)
34 Wavepacket Dynamics (PDF)
35 Finish Wavepacket Dynamics (PDF)
36 CNPI Group Theory (PDF)
36 (S) C2H2 has Many Isomeric Forms (PDF)