Introduction

• B.L. Bales In: Biological Magnetic Resonance.

• Peculiar Features of the Spectrum Saturation Effect when the Spectral Diffusion Operates: System with Two Frequencies.

• The contribution from exchange interaction to the line shifts in ESR spectra of paramagnetic particles in solutions.

• EPR line shifts and line shapechanges due to spin exchange of nitroxide free radicals in liquids.

• EPR line shifts and line shape changes due to spin exchange of nitroxide free radicals in liquids 3. Extension to five hyperfine lines. Additional line shifts due to re-encounters.

• EPR line shifts and line shape changes due to spin exchange of nitroxide free radicals in liquids 2. Extension to high spin exchange frequencies and inhomogeneously broadened spectra.

• Consistent Paradigm of the Spectra Decomposition into Independent Resonance Lines.

• Detailed analysis of manifestations of the spin coherence transfer in EPR spectra of 14N nitroxide free radicals in non-viscous liquids.

• EPR investigation of the intermediate spin exchange regime.

• EPR line shifts and line shape changes due to spin exchange of nitroxide free radicals in liquids 4. Test of a method to measure-encounterrates in liquids employing 15N and 14N nitroxide spin probes.