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
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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!
Latest Magazine Issues
May 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
June 2024
Nuclear Technology
Fusion Science and Technology
Latest News
PPPL study points to better fusion plasma control
The combination of two previously known methods for managing plasma conditions can result in enhanced control of plasma in a fusion reactor, according to a simulation performed by researchers at the Department of Energy’s Princeton Plasma Physics Laboratory.
Hongyi Yang, Song Li, Zhiwei Zhou
Nuclear Science and Engineering | Volume 195 | Number 4 | April 2021 | Pages 339-348
Technical Paper | doi.org/10.1080/00295639.2020.1826776
Articles are hosted by Taylor and Francis Online.
In order to obtain the heat transfer characteristics of the helium gap in conditions of different material thicknesses and linear power in high-temperature ranges, on the basis of previous research, an existent test device was improved. Through the theoretical design of double helium, the test device can perform experiments under high-temperature conditions. Compared with the experimental data, the theoretical design values are in good agreement with the experimental results. According to the design results of the test device, the helium gap test can be successfully carried out out in a high-temperature range, and the test results can provide reference for the design of the material irradiation assembly. The objective of this paper is to set up a multilayer helium gap according to the structural design of the irradiation device to achieve a helium gap test under high-temperature conditions under water circuit conditions.