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
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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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Fusion Science and Technology
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.
A. Busigin, S.K. Sood, O.K. Kveton
Fusion Science and Technology | Volume 21 | Number 2 | March 1992 | Pages 915-920
Material; Storage and Processing | doi.org/10.13182/FST92-A29867
Articles are hosted by Taylor and Francis Online.
A dynamic simulation has been developed for the ITER fuel cycle including vacuum pumping, fuel processing, fueling, pellet injection, tritium breeding blanket detritiation, fuel purification and isotope separation. The dynamic simulation model is used for calculating the unsteady-state flow of materials through the various fuel processing systems. Since many of the systems have substantial hold-up times, and the ITER reactor burn and dwell cycle is periodic, a steady state model cannot provide a complete picture of system behavior. The dynamic model allows assessment of flowrates and minimum and maximum inventories under a wide range of dynamic conditions. This information is necessary for proper specification of system design requirements.