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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
Standards Program
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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Nuclear Science and Engineering
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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.
MOSES A. GREENFIELD, ROSCOE L. KOONTZ, ALAN A. JARRETT
Nuclear Science and Engineering | Volume 2 | Number 3 | May 1957 | Pages 246-252
Technical Paper | doi.org/10.13182/NSE57-A25394
Articles are hosted by Taylor and Francis Online.
Measurements have been made of the cadmium ratios of indium foils for thicknesses ranging from 0.012 mg/cm2 to approximately 100 mg/cm2. Correction factors are presented both graphically and in tabular form to determine the ratio of thermal to resonance neutron densities from measurements made with an indium foil of any thickness up to 100 mg/cm2.
