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Sawan, M.E.; Kulcinski, G.L.
Wisconsin Univ., Madison (USA). Fusion Technology Inst1986
Wisconsin Univ., Madison (USA). Fusion Technology Inst1986
AbstractAbstract
[en] The symmetric illumination laser-driven SIRIUS-M test facility provides materials testing in relevant ICF conditions. The test module is placed 2 m away from the target to achieve a goal neutron wall loading of 2 MWm2. The 2 mm thick graphite liner reduces the peak dpa rate in the module by only 2.4%. Using a lead reflector results in 50% more damage in the test module compared to a stainless steel reflector. Two circular test modules are used in SIRIUS-M. Each module fits between three beam ports. About 1 MW of nuclear heating is removed by the helium coolant from each module. The peak iron dpa rate is 24 dpaFPY yeilding an accumulated damage of 120 dpa after 5 full power years of operation. A test volume-integrated figure of merit of 14,2000 dpa-l can be achieved. The test matrix and testing schedule are described. It is possible to perform all tests needed for the ICF Demo in the two SIRIUS-M test modules. 15 refs., 4 figs., 1 tab
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Jun 1986; 18 p; 2. international conference on fusion reactor materials (ICFRM-2); Chicago, IL (USA); 13-17 Apr 1986; CONF-860421--81; Available from NTIS, PC A03/MF A01 as DE88008058
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Report
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Conference
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