VALIDATION OF SOURCE BIASING METHOD FOR ITS USE IN CSNS BEAMLINE SHIELDING CALCULATION

doi:10.1093/rpd/nct343

IHEP OpenIR > 实验物理中心

	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.

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