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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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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August 2024
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Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
Kirk Drumheller
Nuclear Technology | Volume 24 | Number 3 | December 1974 | Pages 418-424
Technical Paper | Radioactive Waste | doi.org/10.13182/NT74-A31505
Articles are hosted by Taylor and Francis Online.
If a stable non-Earth intercept trajectory or orbit can be assured, extraterrestrial disposal offers the complete removal of long-lived nuclear waste constituents from Earth. The primary unfavorable features are that the concept deals with only part of the waste; possible launch safety problems exist, retrievability and monitoring are difficult, and the concept will require international agreements. Extraterrestrial disposal of the total waste constituents and of only the transuranic elements were considered. However, space disposal of the transuranics only is believed to be the most practical scheme, primarily because of the very high space transport cost per unit of weight. The implementation of space disposal of transuranic waste could be achieved with current technology. This technology is considered to include the space shuttle and the space tug, advanced vehicles that use existing engineering technology. The safety aspects for space disposal primarily include safety during launch and control of the extraterrestrial destination of the waste constituents. The potential for an abort that could cause a release of radionuclides during any one space launching is modestly high; however, relatively small amounts of waste constituents are associated with each launch; and package integrity is high even in an abort. The major energy consumption in space disposal is for propelling the waste to its final destination. This energy consumption for disposal of actinide waste is about 4 to 5 orders of magnitude less than the electrical energy from the original nuclear fuel, depending on the final space destination.