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dc.contributor.advisorStacey, Weston M.
dc.contributor.authorStewart, Christopher L.
dc.date.accessioned2014-01-13T16:53:44Z
dc.date.available2014-01-13T16:53:44Z
dc.date.created2013-12
dc.date.issued2013-11-19
dc.date.submittedDecember 2013
dc.identifier.urihttp://hdl.handle.net/1853/50407
dc.description.abstractThe SABR fusion-fission hybrid concept for a fast burner reactor, which combines the IFR-PRISM fast reactor technology and the ITER tokamak physics and fusion technology, is adapted for a fusion-fission hybrid reactor, designated SABrR. SABrR is a sodium-cooled 3000 MWth reactor fueled with U-Pu-10Zr. For the chosen fuel and core geometry, two configurations of neutron reflector and tritium breeding structures are investigated: one which emphasizes a high tritium production rate and the other which emphasizes a high fissile production rate. Neutronics calculations are performed using the ERANOS 2.0 code package, which was developed in order to model the Phenix and SuperPhenix reactors. Both configurations are capable of producing fissile breeding ratios of about 1.3 while producing enough tritium to remain tritium-self-sufficient throughout the burnup cycle; in addition, the major factors which limit metal fuel residence time, fuel burnup and radiation damage to the cladding material, are modest.
dc.format.mimetypeapplication/pdf
dc.publisherGeorgia Institute of Technology
dc.subjectFast breeder reactor
dc.subjectFusion-fission hybrid
dc.subjectFuel cycle
dc.subject.lcshBreeder reactors
dc.subject.lcshFusion reactors
dc.subject.lcshTokamaks
dc.subject.lcshNuclear reactors
dc.titleInvestigation of fuel cycle for a sub-critical fusion-fission hybrid breeder reactor
dc.typeThesis
dc.description.degreeM.S.
dc.contributor.departmentMechanical Engineering
thesis.degree.levelMasters
dc.contributor.committeeMemberPetrovic, Bojan
dc.contributor.committeeMemberErickson, Anna
dc.date.updated2014-01-13T16:53:44Z


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