| 233U Breeding in Accelerator-driven Sub-critical Fast Reactor |
| |
| 作者姓名： | YANG Yongwei H. Takahashi AN Yu |
| |
| 作者单位： | YANGYongwei ( 杨永伟)，H.Takahashi★，ANYu ( 安 宇)★★ Institute of Nuclear Energy Technology，Tsinghua University，Beijing 100084;★Brookhaven National Laboratory，P.O.Box 5000，Upton，NY11973 5000，U.S.A; ★★Departmentof Physics，Tsinghua University |
| |
| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＡｔｐｒｅｓｅｎｔ，ｔｈｅｅｎｅｒｇｙｗｅｇｏｔｉｓｍａｉｎｌｙｆｏｓｓｉｌｆｕｅｌ（ｃｏａｌａｎｄｐｅｔｒｏｌｅｕｍ）ｂｕｒｎｉｎｇｅｎｅｒｇｙａｎｄｎｕｃｌｅａｒｆｉｓｓｉｏｎｅｎｅｒｇｙ．ＢｅｃａｕｓｅｏｆｉｔｓｌｉｍｉｔｅｄｒｅｓｏｕｒｃｅａｎｄｂｙｐｒｏｄｕｃｔｓｓｕｃｈａｓＣＯ２，ＳＯ２，ｗｈｉｃｈｗｏｒｓｅｎｔｈｅｅｎｖｉｒｏｎｍｅｎｔ，ｔｈｅｆｏｓｓｉｌｆｕｅｌｂｕｒｎｉｎｇｅｎｅｒｇｙｃａｎｎｏｔｍｅｅｔｔｈｅｌｏｎｇｔｅｒｍｎｅｅｄｓｏｆｍａｎ…
|
| 关 键 词： | fuel breeding accelerator |
233U Breeding in Accelerator-driven Sub-critical Fast Reactor |
| |
| YANG Yongwei,H. Takahashi,AN Yu.233U Breeding in Accelerator-driven Sub-critical Fast Reactor[J].Tsinghua Science and Technology,1999,4(4):1638-1641. |
| |
| Authors: | YANG Yongwei H Takahashi AN Yu |
| |
| Abstract: | Accelerator driven Sub critical Fast Reactor (ADFR) is chosen as fissile material breeding reactor. (U Pu)Oxischosen asfuelinthe core and ThO2 asfertile materialinthe blanketzoneto breed 233U.Moltenleadis chosen as coolant because ofits better neutronic and chemicalcharacteristics over sodium .The program system usedforneutronicsstudy consists of:LAHET,forthe simulation oftheinteraction between the proton with medium energy andthe nuclei ofthe target;MCNP4A,forthe simulation ofneutrontransport with energy below 20 MeVin the sub criticalreactor;CONNECT1 ,forthe processing ofsometallies provided bythe outputof MCNP4Ain order to prepare micro cross sectionsfor elements used for burnup calculation;ORIGEN2 ,used for multi region burnup calculation;CONNECT2 ,forthe processing ofatom densities ofsome elements providedinthe outputof ORIGEN2 in orderto prepare inputto LAHETcalculationfor nexttime step.The calculated results show thatthe proposed caseisfeasible for breedingfissile materialconsideringthe criticality safety,power density,burnup,etc. |
| |
| Keywords: | fuel breeding accelerator sub-critical breeding reactor |
| 本文献已被 CNKI 等数据库收录！ |
