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Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
R Lässer, G Jones, J L Hemmerich, R Stagg, J Yorkshades
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 681-686
Tritium Processing | 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-A30483
Articles are hosted by Taylor and Francis Online.
The preparative Gas Chromatographic (GC) system for the JET Active Gas Handling System (AGHS) can separate a daily throughput of up to 20 moles of hydrogen isotope gas mixture into the pure products of T2, D2, and H2 with very small interfractions in between. Design, assembly and special parts of the GC system, the various steps of the gas chromatographic process including safety aspects, control system and results of the inactive commissioning are presented. The GC system fulfils its specifications for isotope separation. We also describe a simple program to calculate the hydrogen isotope profiles in the columns of the GC system.
