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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
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
A C Bell, J L Hemmerich, R Lässer, N Bainbridge, G Bishop, D Brennan, C Caldwell-Nichols, J Campbell, A Dearden, B Grieveson, G Jones, J Lupo, J Mart, A Perevezentsev, N Skinner, R Stagg, K Walker, R Warren, J Yorkshades
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 1301-1306
Design, Operation, and Maintenance of Tritium System | Proceedings of the Fifth Topical Meeting on Tritium Technology In Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30590
Articles are hosted by Taylor and Francis Online.
The Joint European Torus (JET) carried out the first preliminary experiment with a deuterium-tritium plasma in 1991. This utilised an on-site inventory of 0.25g. The future experimental programme for the JET machine includes two discrete phases using plasmas fuelled by deuterium and tritium. The first of these, in mid-1996, will generate around 2 × 1020 neutrons and require a site inventory of a few grams of tritium. The second is proposed to take place in 1999 if an extension to the JET project from 1996 is granted. This will require a few tens of grams of tritium and will generate up to 5 × 1021 neutrons. The JET Active Gas Handling System has been constructed to enable tritium to be recovered from the plasma exhaust and stored for re-injection. The design also minimises tritium discharges to the environment. It is currently being commissioned to meet the above programme and has been modified to take into account a new requirement for operation over extended periods during maintenance and D-D operation with tritium contaminated plasma exhaust. Commissioning of the Active Gas Handling System consists of inactive, trace tritium (∼40TBq) and full tritium (<3g) phases. The experience and main results of inactive commissioning are presented and the status of tritium commissioning is reviewed.
