ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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
August 2024
Nuclear Technology
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Latest News
Four million nuclear jobs by 2050: Who will do them?
Industry leaders from around the globe met this month to discuss the talent development that will be necessary for the long-term success of the nuclear industry.
The International Conference on Nuclear Knowledge Management and Human Resources Development, hosted by the International Atomic Energy Agency, was held in Vienna earlier this month. Discussed there was the agency’s forecast for nuclear capacity to more than double—or hopefully triple—by 2050 and the requirement of more than four million professionals to support the industry.
Donald G. Schweitzer
Nuclear Technology | Volume 84 | Number 1 | January 1989 | Pages 88-92
Technical Paper | Radioactive Waste Management | doi.org/10.13182/NT89-A34198
Articles are hosted by Taylor and Francis Online.
Important thermodynamic analyses of possible reactions affecting the long-term performance of the engineered materials being considered for isolation of high-level waste are reviewed. Analysis of the literature on the possible failure mechanisms of copper waste packages in granite and basalt environments shows that many of the conclusions from postulated thermodynamic equilibria reactions are inconsistent with the original assumptions and with observations. The absence of evidence for the existence of reactions calculated to have negative free energy changes is classically explained by kinetic inhibitions. We suggest reasons why some of these reactions should be treated as thermodynamic artifacts rather than slowly occurring natural reactions.