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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.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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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.
Zoran Vukadin
Nuclear Science and Engineering | Volume 117 | Number 2 | June 1994 | Pages 121-125
Technical Paper | doi.org/10.13182/NSE94-A20078
Articles are hosted by Taylor and Francis Online.
The exact solution of the depletion chain equations for arbitrary values of depletion constants is obtained. New nonsingular coefficients are introduced, and recurrence formulas that provide an efficient and accurate method of calculation are derived. Generality and simplicity of the method are found to be useful in evaluating depletion chains with one hundred or more nuclides in the chain, such as the s-process chain in studies of nucleosynthesis by neutron capture. The method can also be used to check the validity of approximate solutions.
