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Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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.
Jericho W. Locke, Bhavya Lal
Nuclear Technology | Volume 206 | Number 8 | August 2020 | Pages 1109-1119
Technical Paper | doi.org/10.1080/00295450.2019.1680080
Articles are hosted by Taylor and Francis Online.
Since the 1950s, the U.S. government has developed and launched a number of space-based nuclear systems based on both decay of radioisotopes and fission. While private entities have supported the development and launch of nuclear payloads as contractors, the federal government funded and drove the development and operation of such systems. In recent years, the private sector has developed interest in leading the development, launch, and use of nuclear technologies for space applications. This growth mirrors similar trends toward commercialization in the space sector as a whole. This paper investigates that private sector interest in space nuclear systems based on interviews with over a dozen companies in the space and nuclear industries. It presents a definition of commercial space activities, develops a model for the commercial use of space nuclear systems, and explores the status of commercial space nuclear activities in the United States. Our research finds that private sector capabilities in developing, testing, and operating space nuclear systems are growing but require the development of advanced nuclear technology, growth and diversification of the space economy, and government regulatory action.