VALIDATION OF SOURCE BIASING METHOD FOR ITS USE IN CSNS BEAMLINE SHIELDING CALCULATION
文献类型：期刊论文
| 作者 | Liang TR(梁泰然) ; 沈飞 ;Liang, TR; Shen, F; Liang, TJ; Yin, W; Yu, QZ; Yu, CX
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| 刊名 | RADIATION PROTECTION DOSIMETRY
 |
| 出版日期 | 2014 |
| 卷号 | 162期号:3页码:208-214 |
| 英文摘要 | 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. |
| 学科主题 | Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Nuclear Science & Technology; Radiology, Nuclear Medicine & Medical Imaging |
| 收录类别 | SCI |
| WOS记录号 | WOS:000347733600003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225325]  |
| 专题 | 高能物理研究所_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. |
入库方式： OAI收割
来源：高能物理研究所
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