0:46 introduction to liouville Von Neumann equation 4:39 redfield regime 7:58 back to notebook 8:40 phenomenological relaxation super operator 11:22 matrix representation of the super operator for relaxation 12:17 written explanation of relaxation and rate of change of expectation values of product operator 13:46 relaxation super operator for 2 spins 15:48 assumption of uncorrelated random fields 17:48 trajectory of x magnetisation 21:27 z magnetisation 23:41 inversion recovery experiment 24:57 thermalization 30:04 thermalization of single spin system 38:10 three d magnetisation trajectories including relaxation