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Latest News
Strontium: Supply-and-demand success for the DOE’s Isotope Program
The Department of Energy’s Isotope Program (DOE IP) announced last week that it would end its “active standby” capability for strontium-82 production about two decades after beginning production of the isotope for cardiac diagnostic imaging. The DOE IP is celebrating commercialization of the Sr-82 supply chain as “a success story for both industry and the DOE IP.” Now that the Sr-82 market is commercially viable, the DOE IP and its National Isotope Development Center can “reassign those dedicated radioisotope production capacities to other mission needs”—including Sr-89.
Mitchell R. Swartz
Fusion Science and Technology | Volume 32 | Number 1 | August 1997 | Pages 126-130
Technical Paper | Nuclear Reaction in Solid | doi.org/10.13182/FST97-A19884
Articles are hosted by Taylor and Francis Online.
The quasi-one-dimensional model of isotope loading into a material relates the loading flux, the electric order/thermal disorder ratio, and other physical issues. The theoretical nonequilibrium deuteron/palladium ratio at the surface of a palladium electrode, previously shown to depend on the loading flux ratio, is corrected both for intrapalladial diffusion of the loaded deuterons and for secondary changes in electrode volume, possibly explaining the often considerable time elapsed until the onset of the desired reactions.