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Latest News
DOE awards $2.7B for HALEU and LEU enrichment
Yesterday, the Department of Energy announced that three enrichment services companies have been awarded task orders worth $900 million each. Those task orders were given to American Centrifuge Operating (a Centrus Energy subsidiary) and General Matter, both of which will develop domestic HALEU enrichment capacity, along with Orano Federal Services, which will build domestic LEU enrichment capacity.
The DOE also announced that it has awarded Global Laser Enrichment an additional $28 million to continue advancing next generation enrichment technology.
D. Reiser, M. Z. Tokar
Fusion Science and Technology | Volume 45 | Number 2 | March 2004 | Pages 346-353
Technical Paper | Plasma and Fusion Energy Physics - Anomalous Transport | doi.org/10.13182/FST04-A500
Articles are hosted by Taylor and Francis Online.
Basic facts about transport barriers in toroidally confined plasmas are presented. The flow shear of poloidal plasma rotation is a common feature in the spontaneous and induced transport barriers as well and is considered as the basic cause of their formation. Basic ideas on the impact of flow shear on the radial transport are discussed. Different mechanisms for the generation of flow shears are considered and models for the transition to enhanced confinement states are sketched.
