Product Operator Formalism for the Description of Nmr Pulse Experiments

6. I. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Approaches for the Analysis of Pulse Experiments 2.1. Classical vector models 2.2. Semiclassical vector models 2.3. Density operator approach 2.4. Product operator formalism Nomenclature of Product Operators Pictorial Representations of Product Operators Evolution of Product Operators 5.1. Chemical shifts 5.2. Spin-spin couplings 5.3. Radio-frequency pulses 5.4. Pulses with arbitrary phase 5.5. Pulses with tilted rf fields Composite Rotations Magnetic Equivalence Spins with S > l/2 Multiple Quantum Coherence Observables Semiselective and Selective Pulses Two-Dimensional Correlation Spectroscopy Relayed Magnetization Transfer Multiple Quantum Spectroscopy Multiple Quantum Filters Zero Quantum Interference in 2D Exchange Spectroscopy Signal Intensities for Non-Equilibrium Systems Conclusions Acknowledgements References 172 173 174 175 178 179 181 183 184 185 186 187 188 189 189 190 190 191