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Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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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
Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
W. Gulden, W. Raskob
Fusion Science and Technology | Volume 21 | Number 2 | March 1992 | Pages 536-543
Safety; Measurement and Accountability; Operation and Maintenance; Application | doi.org/10.13182/FST92-A29802
Articles are hosted by Taylor and Francis Online.
An early effective dose equivalent (EDE) to the most exposed individual of the public (MEI) at 1 km of 0.5 mSv per g tritium released in HTO form is presently used to quantify the environmental impact of accidental tritium releases from future fusion devices like NET (Next European Torus) or ITER (International Thermonuclear Experimental Reactor). To quantify the uncertainty margin of this value, the computer code UFOTRI, that accounts for the complex behaviour of tritium deposition on plants and soil, and the subsequent re-emission of HTO to the atmosphere, was used for parametric studies. Typical realistic “worst case releases” based on recorded meteorological weather sequences have been identified and analysed. Individual and collective doses due to inhalation, skin absorption and ingestion have been calculated.