Title of article :
Cyclicmodeofneptunium,americiumandcuriumtransmutationinheavy-waterreactorOriginalResearchArticle
Author/Authors :
A.S.Gerasimov، نويسنده , , G.V.Kiselev، نويسنده , , L.A.Myrtsymova، نويسنده , , Liubov Zaritskaya، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Characteristicsofprocessoftransmutationofneptunium,americiumandcuriumfromspentnuclearfuelinheavy-waterreactorduringfirst10lifetimesandattransitiontoequilibriummodearecalculated.Duringtransmutation,dangerousnuclides,firstofall,244Cmand238Puareaccumulated.Theycauseanincreaseofradiotoxicity.Atfirst10cyclesoftransmutation,theradiotoxicityisincreasedby8.7timesincomparisonwithradiotoxicityofinitialloadoftransmutedactinides.Heavy-waterreactorwiththermalpowerof1000MWcantransmuteneptunium,americiumandcuriumextractedfrom3.7VVER-1000typereactors.Itmeans,thattherequiredpoweroftransmutationreactormakesabout8%ofthermalpowerofVVER-1000typereactors.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
