Nuclear Magnetic Resonance Coherence Transfer in a Homonuclear Two Spin - 1 / 2 Solid - State System

.........................................................................................23 Introduction....................................................................................24 Theory............................................................................................25 Results and Discussion...................................................................32 Conclusions ....................................................................................46 Acknowledgements ........................................................................47 4. DIPOLAR-COUPLING-MEDIATED COHERENCE TRANSFER IN AN UNORIENTED HOMONUCLEAR TWO SPIN-1⁄2 SOLID STATE SYSTEM.........................................................................48 Abstract ..........................................................................................48 Introduction....................................................................................49 Theory of the Static Dipolar Hamiltonian......................................50 Methods..........................................................................................52 Results and Discussion...................................................................54 Unoriented Sample Simulation for HD...............................54 The DRAMA Experiment ..................................................73 The DRAWS Experiment...................................................84 The RFDR Experiment.......................................................91.........................................................................................48 Introduction....................................................................................49 Theory of the Static Dipolar Hamiltonian......................................50 Methods..........................................................................................52 Results and Discussion...................................................................54 Unoriented Sample Simulation for HD...............................54 The DRAMA Experiment ..................................................73 The DRAWS Experiment...................................................84 The RFDR Experiment.......................................................91