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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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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.
J. Porta, J. Y. Doriath, B. Martinet
Nuclear Science and Engineering | Volume 92 | Number 2 | February 1986 | Pages 267-271
Technical Paper | doi.org/10.13182/NSE86-A18175
Articles are hosted by Taylor and Francis Online.
A new method for solving internal interface perturbations is offered. The technique used is based on a pattern recognition method that allows conditioning the referential problem and then enforcing the spatial term of the eigenvalue expansion equal to zero. This method is implemented in the VAREC and VARYX codes and is used to calculate variations of the moderation ratio in pressurized water reactor cells caused by an increase in the cladding thickness.