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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
From remediation to production: The DOE’s Cleanup to Clean Energy initiative
On July 28, 2023, the Department of Energy launched its Cleanup to Clean Energy initiative, an effort to repurpose underutilized DOE-owned property—portions of which were previously used in the nation’s nuclear weapons program—into the sites of clean-energy generation.
Takehiko Yokomine, Akihiko Shimizu, Masamitsu Okuzono
Fusion Science and Technology | Volume 39 | Number 2 | March 2001 | Pages 1028-1032
Safety and Environment | doi.org/10.13182/FST01-A11963378
Articles are hosted by Taylor and Francis Online.
In order to investigate the applicability of a thermophoresis dust removal system for fusion plasma devices, the exact estimation of the thermophoretic force acting on discrete dust particle is required. In order to make up for the lack of experimental data, the thermophoretic force acting on a fine spherical particle suspended between the two parallel plates has been measured. In all conventional analyses, it is assumed that the particle is placed and stands still at the center of the confined plates. When the particle is positioned at the center of the plates, the experimental data agrees with the conventional analysis as the asymptotic behavior. On the other hand, when the particle is deviated from the center of the plates, the experimental data shows the different behavior from the analytical formula.