Title of article
ReductionoftheinducedradioactivityinanADStargetbychangingthetargetmaterialisotopecompositionOriginalResearchArticle
Author/Authors
G.L.Khorasanov، نويسنده , , A.P.Ivanov، نويسنده , , A.I.Blokhin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
6
From page
1606
To page
1611
Abstract
Inthepaperapossibilityofusinginatargetofanacceleratordrivensystem(ADS)amodifiedlead–bismutheutectic(LBE)inwhichnaturallead(Pb-nat)isreplacedbyaleadisotope,Pb-208,isconsidered.SpectraofneutronsinsideandoutsidethetargetconsistedfromthemodifiedLBEs,Pb-208(80%)–Bi(20%)andPb-208(90%)–Bi(10%),arecalculatedusingMonteCarlocode.ItisshownthatinsuchthetargetsaharderspectrumofneutronsisrealizedascomparedwiththespectrumoftheconventionaltargetLBE,Pb-nat(45%)–Bi(55%).TheinducedactivityofsuchthemodifiedLBEtargetisreducedduetodepletingthematerialwithneutronsofintermediateenergy,10–100keVandreducingashareofbismuthintheLBEfrom55%downto10–20%.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2006
Journal title
Nuclear Engineering and Design Eslah
Record number
896111
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