| VALIDATION OF SOURCE BIASING METHOD FOR ITS USE IN CSNS BEAMLINE SHIELDING CALCULATION | |
Liang TR(梁泰然) ; 沈飞 ;Liang, TR; Shen, F; Liang, TJ; Yin, W; Yu, QZ; Yu, CX
| |
| 2014 | |
| 发表期刊 | RADIATION PROTECTION DOSIMETRY
 |
| 卷号 | 162期号:3页码:208-214 |
| 摘要 | The Chinese spallation neutron source (CSNS) is a high-performance pulsed neutron source, having 20 neutron beamlines for neutron scattering instruments. The shielding design of these beamlines is usually needed for Monte Carlo (MC) calculation, and the use of variance reduction methods is critical to carrying out an efficient, reliable MC shielding calculation. This paper discusses the source biasing method based on actual source term and geometry model of a CSNS neutron beamline. Dose distribution throughout the geometry model was calculated with the FLUKA MC code. Full analogue calculation and biased calculation were compared, and it was validated that the source biasing method can effectively promote the calculation efficiency. |
| 学科领域 | Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging |
| DOI | 10.1093/rpd/nct343 |
| 收录类别 | SCI |
| WOS记录号 | WOS:000347733600003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/225325 |
| 专题 | 实验物理中心 |
| 推荐引用方式 GB/T 7714 | Liang TR,沈飞 ；Liang, TR,Shen, F,et al. VALIDATION OF SOURCE BIASING METHOD FOR ITS USE IN CSNS BEAMLINE SHIELDING CALCULATION[J]. RADIATION PROTECTION DOSIMETRY,2014,162(3):208-214. |
| APA | 梁泰然.,沈飞 ；Liang, TR.,Shen, F.,Liang, TJ.,Yin, W.,...&Yu, CX.(2014).VALIDATION OF SOURCE BIASING METHOD FOR ITS USE IN CSNS BEAMLINE SHIELDING CALCULATION.RADIATION PROTECTION DOSIMETRY,162(3),208-214. |
| MLA | 梁泰然,et al."VALIDATION OF SOURCE BIASING METHOD FOR ITS USE IN CSNS BEAMLINE SHIELDING CALCULATION".RADIATION PROTECTION DOSIMETRY 162.3(2014):208-214. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 11482.pdf（1403KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论