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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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!
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Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
R. Lässer, C.J. Caldwell-Nichols, J. Dallimore, B. Grieveson, J.L. Hemmerich, A. Konstantellos, M. Laveyry, P. Milverton, R. Stagg, J. Yorkshades.
Fusion Science and Technology | Volume 21 | Number 2 | March 1992 | Pages 406-411
Safety; Measurement and Accountability; Operation and Maintenance; Application | doi.org/10.13182/FST92-A29779
Articles are hosted by Taylor and Francis Online.
The different subsystems of the JET Active Gas Handling System (AGHS) are equipped with sufficient instrumentation for process monitoring and control during normal operations. In addition, especially for the commissioning phase and in case of process malfunctions a central facility was designed which is connected to all subsystems of AGHS and uses mass spectroscopy, gas chromatography and ionisation chambers for characterisation of the various gas mixtures. Furthermore, a simple oxygen monitor is presented which works reliably in gas mixtures containing mainly hydrogen at low pressures.
