聚变实验增殖堆FEB-E放射性废物处置指标的计算  

CALCULATION OF WASTE DISPOSAL RATING FOR THEFUSION EXPERIMENTAL BREEDER FEB-E

作　　者：冯开明[1] 

机构地区：[1]核工业西南物理研究院,成都610041

出　　处：《核聚变与等离子体物理》2000年第1期13-20,共8页Nuclear Fusion and Plasma Physics

基　　金：国家 8 63计划 ( 863 614 0 3 0 2 )

摘　　要：应用中子输运程序BISON30、增殖堆放射性计算程序FDKR、剂量率计算程序DOSE完成了聚变实验增殖堆FEBE的放射性、核废物特性及核废物处置额定容量(WDR)的计算。结果表明,在停堆以后几周内,FEBE设计的第一壁和包层结构材料满足10CFR61C级核废物处置额定容量的要求。对包层中的重要锕系元素232U、237Np的含量也作了计算分析。Using the neutron transport code BISON3 .0 ,activation calculation code FDKR and its associated data libraries,the activation calculation and analyses of alllong lived radionu clides are performed for the Fusion Experimental Breeder FEB E.The results indicate that the firstwalland blanketstructure materials ofthe FEB Ecan meetthe nuclearwaste disposalcrite ria for the NRC1 0 CFR61 Class C aftera few weeksfrom shutdown.Theinventory ofimportant actinides during field reprocessing,such as2 32 U and2 37Np,are also calculated.Their concentra tions do notexcessthe limitvalue required for environmentalsafety.

关 键 词：聚变实验增殖堆 WDR FEB-E 放射性废物处置 

分 类 号：TL942.2[核科学技术—辐射防护及环境保护]