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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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!
Latest Magazine Issues
Jul 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
ARPA-E announces $40 million to develop transmutation technologies for UNF
The Department of Energy’s Advanced Research Projects Agency–Energy (ARPA-E) announced $40 million in funding to develop cutting-edge technologies to enable the transmutation of used nuclear fuel into less-radioactive substances. According to ARPA-E, the new initiative addresses one of the agency’s core goals as outlined by Congress: to provide transformative solutions to improve the management, cleanup, and disposal of radioactive waste and spent nuclear fuel.
Sandro M. O. L. Schneider, Patrick Burkhalter
Fusion Science and Technology | Volume 76 | Number 4 | May 2020 | Pages 379-383
Technical Paper | doi.org/10.1080/15361055.2020.1712990
Articles are hosted by Taylor and Francis Online.
When it comes to the task of handling gaseous tritium, the challenge is to reduce losses of this precious, gaseous, hydrogen isotope. The driving force to achieve this is based on three requests:
1. Improve the safety and efficiency by spotting losses of gaseous tritium.
2. Embed the real-time tritium monitoring in the process and safety automation.
3. Be transparent in the whole workflow for its own safety and for auditable compliance.
Many good and accepted single devices and working procedures have been proposed and used already.
By introducing the Smolsys Ltd.® Radio Medical Container (RMC) method, a team at Smolsys Ltd. has brought the efficient and safe handling of tritium to a new performance level. The idea of the RMC method is to combine many of those approved single devices for gaseous tritium handling and link the workflow logically and digitally in a well-controllable confinement. In the case of the RMC, the working space or room is a container in which the working places and machines are run; hence, the room itself becomes part of the production process and tritium machine. It is monitored and controlled by the process logic and as such becomes a smart and digitized RMC for more safety and efficiency in tritium handling. This paper presents the RMC based on a realized tritium-processing factory in Switzerland. This RMC is a fully engineered tritium facility with a designed and engineered safety factor and is very flexible to be customized. The RMC is also transportable since standard container sizes are used.