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
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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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August 2024
Latest News
New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
Jerry L. Stakebake
Nuclear Science and Engineering | Volume 78 | Number 4 | August 1981 | Pages 386-392
Technical Paper | doi.org/10.13182/NSE81-A21372
Articles are hosted by Taylor and Francis Online.
Kinetics for the reaction of oxygen with plutonium hydride have been measured in oxygen at 1.33 kPa and over a temperature range of 90 to 360°C. The initial reaction takes place with a very low activation energy and is limited by the formation of a protective oxide film. The protective nature of the oxide film product is dependent on the temperature. Once the oxide film is formed, the oxidation reaction is a linear process controlled by oxygen diffusion. Measurements were conducted on hydrides prepared from pure plutonium as well as a plutonium/gallium alloy.
