Radiation damage and nuclear heating studies in selected functional materials during the JET DT campaign
作者: Igor LengarAljaž ČufarSean ConroyPaola BatistoniSergey PopovichevLuka SnojBrian SymeRafael VilaGediminas Stankunas
作者单位: 1Jozef Stefan Institute, Reactor Physics Department, Jamova 39, SI-1000 Ljubljana, Slovenia
2Department of Physics and Astronomy, Uppsala University, SE-75120 Uppsala, Sweden
3ENEA, via E. Fermi 45, 00044 Frascati, Roma, Italy
4CCFE, Culham Science Centre, Abingdon OX14 3DB, Oxon, UK
5Laboratorio Nacional de Fusión, CIEMAT, Madrid, Spain
6Lithuanian Energy Institute, Laboratory of Nuclear Installation Safety, Breslaujos str. 3, LT-44403 Kaunas, Lithuania
7EUROfusion Consortium, JET, Culham Science Centre, Abingdon OX14 3DB, UK
刊名: Fusion Engineering and Design, 2016, Vol.109-111 , pp.1011-1015
来源数据库: Elsevier Journal
DOI: 10.1016/j.fusengdes.2016.01.033
关键词: JETMaterial damageNuclear heatingActivationDT operationsMCNP
原始语种摘要: Abstract(#br)A new Deuterium-Tritium campaign (DTE2) is planned at JET in the next years, with a proposed 14MeV neutron budget of 1.7×10 21 , which is nearly an order of magnitude higher than any previous DT campaigns. The neutron and gamma ray fields inside the JET device during DT plasma operations at specific locations have previously been evaluated. It is estimated that a total neutron fluence on the first wall of JET of up to 10 20 n/m 2 could be achieved, which is comparable to the fluence occurring in ITER at the end of life in the rear part of the port plug, where several diagnostic components will be located.(#br)The purpose of the present work is to evaluate the radiation damage and nuclear heating in...
全文获取路径: Elsevier  (合作)
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影响因子:0.842 (2012)

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