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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Chris Wagner: The role of Eden Radioisotopes in the future of nuclear medicine
Chris Wagner has more than 40 years of experience in nuclear medicine, beginning as a clinical practitioner before moving into leadership roles at companies like Mallinckrodt (now Curium) and Nordion. His knowledge of both the clinical and the manufacturing sides of nuclear medicine laid the groundwork for helping to found Eden Radioisotopes, a start-up venture that intends to make diagnostic and therapeutic raw material medical isotopes like molybdenum-99 and lutetium-177.
T. Kammash, D. L. Galbraith
Nuclear Science and Engineering | Volume 106 | Number 2 | October 1990 | Pages 156-159
Technical Paper | doi.org/10.13182/NSE90-A27467
Articles are hosted by Taylor and Francis Online.
A recently proposed, novel approach to inertial confinement fusion is examined as a potential source of fast neutrons. Known as the magnetically insulated inertial confinement fusion (MICF) system, it combines the favorable aspects of both magnetic and inertial fusions into one. In this approach, the hot fusion plasma is created inside a hollow spherical pellet whose inner walls are coated with deuterium-tritium fuel and ablated by a laser that enters the target through a hole. Physical containment of the plasma is provided by the metallic shell that surrounds the fuel, while its thermal energy is insulated from the wall by a strong, self-generated magnetic field. In contrast to implosion-type inertial fusion systems, the lifetime of the hot plasma in MICF is dictated by the shock speed in the shell, rather than by the sound speed in the plasma; as a result, it is about two orders of magnitude longer. This translates into a significantly higher Q (ratio of fusion energy to input energy) values at modest input laser energies, which in turn means it can serve as an effective source of high energy neutrons.