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Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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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Latest News
Lightbridge announces first U-Zr fuel rod samples extruded at INL
Lightbridge Corporation announced today that it has reached “a critical milestone” in the development of its extruded solid fuel technology. Coupon samples using an alloy of zirconium and depleted uranium—not the high-assay low-enriched uranium (HALEU) that Lightbridge plans to use to manufacture its fuel for the commercial market—were extruded at Idaho National Laboratory’s Materials and Fuels Complex.
Robert H. Hsu, Jeffrey S. Hölder
Fusion Science and Technology | Volume 48 | Number 1 | July-August 2005 | Pages 171-174
Technical Paper | Tritium Science and Technology - Tritium Science and Technology - Detritiation, Purification, and Isotope Separation | doi.org/10.13182/FST05-A906
Articles are hosted by Taylor and Francis Online.
SAES St909 getter beds are used to condition the gas feed to certain tritium stripper systems in the Tritium Facilities at the Savannah River Site. Low-oxygen and low-moisture waste gas containing nitrogen, helium or argon is pre-conditioned by the St909 getter prior to tritium stripping and discharge to the environment. SRS has recently built and tested a full-scale St909 Prototype Getter Bed to replace an existing design. The Bed was activated, loaded with nitrogen and tested for effectiveness in gettering oxygen and cracking water, methane and carbon dioxide at two temperatures, three pressures and three flow rates (residence times). Tests have been conducted using carrier gases of nitrogen and helium. This paper will discuss the new St909 getter bed design and test results.