Diatomic Rigid Rotor

35:56
Selection Rules & Rotational Spectrum

30:10
Non Rigid Rotor

28:14
Anharmonicity

36:04
Introduction to Spectroscopy

28:33
Terence Tao on how we measure the cosmos | The Distance Ladder Part 1

45:36
Musk demoted as markets crash in ‘Trump Slump’! Ari talks oligarchs, trust & Poli-Sci with Fukuyama

18:35
The Hydrogen Atom, Part 1 of 3: Intro to Quantum Physics

30:25