2D Angular Correlation of Annihilation Radiation: Current Trends and Future Possibilities |
| R.N. West Department of Physics, University of Texas at Arlington, Arlington, TX 76019, USA |
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| Recent improvements in two-dimensional angular correlation measurement and analysis techniques have greatly increased the power of the method to image the Fermi surfaces of electronically complex systems. That, and the further and dramatic improvement that must result when the present radioisotope positron sources are replaced by intense monoenergetic positron beams are discussed and illustrated. |
| DOI: 10.12693/APhysPolA.88.249 PACS numbers: 78.70.Bj, 71.28.+d, 71.25.Ηc |