Description
1. Introduction.- 2. A Solution of the Phase Problem in the Structure Determination of Biological Macromolecules.- 3. The Gravitational Red-Shift.- 4. Trends in the Development of the Gamma Laser.- 5. Nuclear Resonance Experiments Using Synchrotron Sources.- 6. Resonance ?-Ray Polarimetry.- 7. Iron-Ion Implantation Studied by Conversion-Electron Mössbauer Spectroscopy.- 8. Selected "Exotic" Applications.- 9. The Discovery of the Magnetic Hyperfine Interaction in the Mössbauer Effect of 57 Fe.