Nuclear material enrichment estimation based on <sup>252</sup>Cf source-driven noise analysis

Yang Fan; Wei Biao; Mi Deling; Ren Yong; Zhou Mi

Volume 24 Issue 05

Jun. 2016

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Article Navigation > High Power Laser and Particle Beams > 2012 > 24(05): 1011-1012

wu zhongyuan, huang ming, yang jingjing, et al. Simulation and analysis of zero-electric and zero-magnetic materials[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

Yang Fan, Wei Biao, Mi Deling, et al. Nuclear material enrichment estimation based on ²⁵²Cf source-driven noise analysis[J]. High Power Laser and Particle Beams, 2012, 24: 1011-1012.

wu zhongyuan, huang ming, yang jingjing, et al. Simulation and analysis of zero-electric and zero-magnetic materials[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

Yang Fan, Wei Biao, Mi Deling, et al. Nuclear material enrichment estimation based on ²⁵²Cf source-driven noise analysis[J]. High Power Laser and Particle Beams, 2012, 24: 1011-1012.

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Nuclear material enrichment estimation based on ²⁵²Cf source-driven noise analysis

1.
Key Laboratory of Optoelectronics Technology and Systems,Ministry of Education,Chongqing University,Chongqing 400044,China

Received Date: 2012-02-27
Publish Date: 2012-05-15

Abstract

Abstract

The paper investigates the relationship between the change of nuclear sample enrichment and the relative position of detectors of the 252Cf source-driven noise analysis system. A Monte Carlo numerical simulation with varied 235U enrichment (85.15%, 90.15%, 93.15%) and different relative positions has been conducted, and the cross-covariance between data of paired detectors was calculated. The results show that the amplitude of cross-covariance improves with 235U enrichment, which coincides with reference results. Thus it is feasible to estimate the nuclear material enrichment based on the cross-covariance amplitude of detectors.
- source-driven noise analysis,
- nuclear material,
- enrichment,
- covariance

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References(1)

References

[1] Valentine T E. Review of subcritical source-driven noise analysis measurements [R]. ORNL/TM-199/288, 1999.
[2] Mattingly J K, March-Leuba J A, Mihalczo J T, et al Passive NWIS measurements to estimate shape of plutonium assemblies[R]. LB-15. 988, No.25, 1998.
[3] 任勇,米德伶,魏彪,等. ²⁵²Cf裂变中子信号功率谱密度分析系统[J]. 核动力工程, 2010, 31(2): 140-144. (Ren Yong, Mi Deling, Wei Biao, et al. Power spectrum density analysis system of ²⁵²Cf neutron signals. Nuclear Power Engineering, 2010, 31(2): 140-144.)
[4] 魏彪,任勇,冯鹏,等. 基于²⁵²Cf裂变中子源的核信息系统频谱分析[J]. 强激光与粒子束, 2009, 21(12): 1898-1902. (Wei Biao, Ren Yong, Feng Peng, et al. Spectrum analysis of nuclear information system based on ²⁵²Cf fission neutron source. High Power Laser and Particle Beams), 2009, 21(12):1898-1902.
[5] 任勇,魏彪,李建胜,等. ²⁵²Cf源驱动功率谱密度法测量系统[J]. 强激光与粒子束, 2012, 24(1): 215-219. (Ren Yong, Wei Biao, Li Jiansheng, et al. Implementation of ²⁵²Cf-source-driven power spectrum density measurement system. High Power Laser and Particle Beams, 2012, 24(1): 215-219.)
[6] Mihalczo J T, Mullens J A, Mattingly J K, et al. Physical description of nuclear materials identification system (NMIS) signatures [J]. Nuclear Instruments and Methods, 2000, 450(2): 531-555.
[7] Enqvist A, Flaska M, Pozzi S. Measurement and simulation of neutron/gamma-ray cross-correlation functions from spontaneous fission [J]. Nuclear Instruments and Methods, 2008, 595(2): 426-430.

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