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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.
Garland Porter, Marilyn Delgado, Yassin Hassan (Texas A&M)
Proceedings | Advances in Thermal Hydraulics 2018 | Orlando, FL, November 11-15, 2018 | Pages 919-925
Pressure Sensitive Paint (PSP) was investigated as a potential measurement technique for studying advanced heat exchanger designs. An experiment was setup to emulate a single rod in a helical coil steam generator (HCSG) being subjected to flow. Background, wind-off, and wind-on images were taken with a CCD camera while the PSP was under excitation light from a UV lamp. Instantaneous images were taken at 7 fps at Re 30,000. Analysis of the pressure field images found the average wind-off pressure to be 102.49 kPa and the average wind-on pressure to be 103.24 kPa. Such small changes in pressure can be verified with dynamic pressure transducer measurements also taken at the surface of the rod. The present study only discusses the results from the instantaneous pressure sensitive paint images captured from the experiment. Future work looks to make use of the sensitivity of pressure field measurements the PSP is capable of within a larger scale helical coil steam generator model.