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Latest News
IAEA releases interactive tool on global spent nuclear fuel
“But what about the waste?” Whether pronuclear, on the fence, or opposed, this common refrain still applies: Spent nuclear fuel is a challenge that needs action on clear solutions. Now, the International Atomic Energy Agency has a new tool to help people visualize the issue.
With its new online “Spent Fuel Management: The Inventory Status” tool, the IAEA has provided an important resource for investigating the amount of SNF produced by reactors around the world and how it is currently stored.
B. Cao, D. P. Stotler, S. J. Zweben, M. Bell, A. Diallo, B. Leblanc
Fusion Science and Technology | Volume 64 | Number 1 | July 2013 | Pages 29-38
Technical Paper | doi.org/10.13182/FST13-A17044
Articles are hosted by Taylor and Francis Online.
Gas puff imaging is a two-dimensional diagnostic that measures the edge D light emission from a neutral D2 gas puff near the outer midplane of the National Spherical Torus Experiment (NSTX). DEGAS 2 is a three-dimensional Monte Carlo code used to model neutral transport and plasma-neutral interactions in fusion plasmas. In this paper, we compare the measured and modeled D light emission for specific NSTX experiments. Both the simulated spatial distribution and the radiance of the D light emission agree well with the experimental data obtained during time periods between edge-localized modes (ELMs) in ELMy H-modes.
