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
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
High-temperature plumbing and advanced reactors
The use of nuclear fission power and its role in impacting climate change is hotly debated. Fission advocates argue that short-term solutions would involve the rapid deployment of Gen III+ nuclear reactors, like Vogtle-3 and -4, while long-term climate change impact would rely on the creation and implementation of Gen IV reactors, “inherently safe” reactors that use passive laws of physics and chemistry rather than active controls such as valves and pumps to operate safely. While Gen IV reactors vary in many ways, one thing unites nearly all of them: the use of exotic, high-temperature coolants. These fluids, like molten salts and liquid metals, can enable reactor engineers to design much safer nuclear reactors—ultimately because the boiling point of each fluid is extremely high. Fluids that remain liquid over large temperature ranges can provide good heat transfer through many demanding conditions, all with minimal pressurization. Although the most apparent use for these fluids is advanced fission power, they have the potential to be applied to other power generation sources such as fusion, thermal storage, solar, or high-temperature process heat.1–3
Technical Session|Sponsored by IRD
Monday, June 13, 2022|3:15–5:00PM PDT|Avila A
Session Chair:
Hyoung K. Lee
Alternate Chair:
Igor Jovanovic
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Performance of a Grid-Refinement Method in Dual Source Localization
Manish Sharma (PNNL)
Paper
LYSO:Ce and EMCCD Based Rapid Combined Traditional and Autoradiographic Imaging Technique for Radiological Emergency Response
Ari Foley (INL), Camille Palmer (Oregon State ), Haori Yang (Oregon State ), Julie Bowen (INL)
Developing Pu-242 Abundance Correlation Equation for Nominally Weapons Grade Pu
Jung H. Rim (LANL), Donivan R. Porterfield (LANL), Angela C. Olson (LANL), Lav Tandon (LANL)
Characterization of a Well-Type Gamma-Ray Detector for Low Activity Samples
Rawda H. Shalaby (Alexandria Univ.), Walid A. Metwally (Univ. Sharjah), Samar El-Sayed (Univ. Sharjah), Mohsen A. Mandour (Alexandria Univ.)
To join the conversation, you must be logged in and registered for the meeting.
