Technical and Scientific Aspects of the JET Trace-Tritium Experimental Campaign
| العنوان: | Technical and Scientific Aspects of the JET Trace-Tritium Experimental Campaign |
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| المؤلفون: | D. Brennan, C. D. Challis, A. Terrington, D. Ciric, A.C. Bell, Göran Ericsson, P.R. Butcher, N. Davies, D. Stork, C. Gibbons, Luciano Bertalot, L. Hackett, M. F. Stamp, R. Lobel, R. Pearce, H. Boyer, G. Lawrence, Sergey Popovichev, R. Clarke, S. Knipe, Ph. Morgan, K.-D. Zastrow, N. Balshaw, D. Young, B. Patel, A.C. Darke, R. King, T. Edlington, Elizabeth Surrey, M. Hitchin, L. Worth, T.T.C. Jones, Sean Conroy, A.S. Kaye, A. Mason, T. Haupt, V. G. Kiptily |
| المصدر: | Fusion Science and Technology. 48:250-257 |
| بيانات النشر: | Informa UK Limited, 2005. |
| سنة النشر: | 2005 |
| مصطلحات موضوعية: | Tritium illumination, Nuclear and High Energy Physics, Jet (fluid), 020209 energy, Mechanical Engineering, Nuclear engineering, 02 engineering and technology, Injector, Fusion power, 01 natural sciences, Neutral beam injection, 010305 fluids & plasmas, law.invention, Nuclear physics, Nuclear Energy and Engineering, law, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Environmental science, General Materials Science, Tritium, Civil and Structural Engineering, Staff training, TRACE (psycholinguistics) |
| الوصف: | The JET Trace Tritium (TTE) programme marked the first use of tritium in experiments under the managerial control of UKAEA, which operates the JET Facility on behalf of EFDA. The introduction of tritium into the plasma by gas fuelling and neutral beam injection, even in trace quantities, required the mobilisation of gram-quantities of tritium gas from the Active Gas Handling System (AGHS) product storage units into the supply lines connected to the torus gas valve and the neutral beam injectors. All systems for DT gas handling, recovery and reprocessing were therefore recommissioned and operating procedures re-established, involving extensive operations staff training. The validation of Key Safety Related Equipment (KSRE) is described with reference to specific examples. The differences between requirements for TTE and full DT operations are shown to be relatively small. The scientific motivation for TTE, such as the possibility to obtain high-quality measurements in key areas such as fuel-ion transport and fast ion dynamics, is described, and the re-establishment and development of JET's 14MeV neutron diagnostic capability for TTE and future DT campaigns are outlined. Some scientific highlights from the TTE campaign are presented. |
| تدمد: | 1943-7641 1536-1055 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::90103516e2c9a544089d827cfa0bfd88 https://doi.org/10.13182/fst05-a922 |
| رقم الأكسشن: | edsair.doi...........90103516e2c9a544089d827cfa0bfd88 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 19437641 15361055 |
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