摘要
建立超热中子束孔道筛选的三维扩散模型,并用蒙特卡罗程序 MCNP/4B验证了热柱孔道是实现超热中子束的最佳孔道,还建立了硼中子俘获治疗 (BNCT)所需超热中子束的理论设计方法,对超热中子束过滤材料的特性进行了分析,提出了将西安脉冲堆热柱孔道改造成超热中子束孔道的 3种材料组合方案。
The thermal column, which optimized by the three dimension diffusion model and corrected with the code MCNP/4B, is selected as the best duct for obtaining BNCT epithermal neutron beam. A conceptual design method for BNCT epithermal neutron beam is performed. The method is used to analysis the properties of configuration materials of filter and advanced three schemes for thermal column reformed to epithermal neutron duct.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2001年第3期199-203,共5页
Nuclear Power Engineering