NGD cold-neutron prompt gamma-ray activation analysis spectrometer at NIST

Paul Rick L.; Sahin Dagistan; Cook Jeremy C.; Brocker Christoph; Lindstrom Richard M.; OKelly Donna J.

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NGD cold-neutron prompt gamma-ray activation analysis spectrometer at NIST

机译：NIST的NGD冷中子瞬发伽马射线活化分析光谱仪

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A new instrument for cold neutron prompt gamma-ray activation analysis is being designed as part of the recent expansion of the cold neutron guide hall at the NIST Center for Neutron Research. This instrument has a 10-fold increase in neutron flux and lower gamma-ray and neutron background compared to the PGAA instrument it will replace at NG7. Monte Carlo based simulation sofware and experimental setups are used in the design phase to mitigate background while preserving high neutron fluence. The new instrument will also provide more space for samples and for experimental setup compared to the old facility.

机译：作为NIST中子研究中心最近扩展的中子冷大厅的一部分，正在设计一种用于中子瞬发伽马射线活化分析的新仪器。与它将在NG7替代的PGAA仪器相比，该仪器的中子通量增加了10倍，而伽马射线和中子背景降低了。在设计阶段使用基于Monte Carlo的模拟软件和实验设置来减轻背景，同时保留高中子注量。与旧设备相比，新仪器还将为样品和实验设置提供更多空间。

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《Journal of Radioanalytical and Nuclear Chemistry: An International Journal Dealing with All Aspects and Applications of Nuclear Chemistry》 |2015年第1期|共5页
作者
Paul Rick L.; Sahin Dagistan; Cook Jeremy C.; Brocker Christoph; Lindstrom Richard M.; OKelly Donna J.;
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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
Prompt gamma-ray activation analysis; Neutron guides; Radiochemistry; Nuclear instruments;

机译：瞬发伽马射线活化分析;中子指导;放射化学;核仪器;

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1. NGD cold-neutron prompt gamma-ray activation analysis spectrometer at NIST [J] . Paul Rick L., Sahin Dagistan, Cook Jeremy C., Journal of Radioanalytical and Nuclear Chemistry: An International Journal Dealing with All Aspects and Applications of Nuclear Chemistry . 2015,第1期

机译：NIST的NGD冷中子瞬发伽马射线活化分析光谱仪
2. A New NIST Instrument for Cold Neutron Prompt Gamma-Ray Activation Analysis [J] . Rick L. Paul, Christoph Brocker, Jeremy C. Cook, Transactions of the American nuclear society . 2013,第novapta1期

机译：用于冷中子瞬变伽马射线活化分析的新型NIST仪器
3. Design of a new instrument for cold neutron prompt gamma-ray activation analysis at NIST [J] . Paul RL, Lindstrom RM, Brocker C, Journal of Radioanalytical and Nuclear Chemistry: An International Journal Dealing with All Aspects and Applications of Nuclear Chemistry . 2008,第3期

机译：在NIST进行冷中子瞬发伽马射线活化分析的新仪器的设计
4. Visualization of chemical composition in an archaeological sample using prompt gamma-ray neutron activation analysis [C] . Mosorov Volodymyr 2010 Proceedings of 6th International Conference on Perspective Technologies and Methods in MEMS Design . 2010

机译：使用及时的伽马射线中子活化分析可视化考古样品中的化学成分
5. Monte Carlo Optimization of Coincidence Prompt Gamma-Ray Neutron Activation Analysis. [D] . Wang, Jiaxin. 2011

机译：重合瞬发伽马射线中子活化分析的蒙特卡洛优化。
6. Prompt Gamma-ray Activation Analysis for Certification of Sulfur in Fuel Oil SRMs [O] . Rick L. Paul -1

机译：瞬态伽马射线活化分析对燃油SRM中的硫进行认证
7. Neutron captue prompt gamma-ray activation analysis at the NIST Cold Neutron Research Facility [O] . R. M. Lindstrom, R. Zeisler, D. H. Vincent, 1993

机译：Neutron在NIsT Cold Neutron Research Facility进行了快速伽马射线激活分析
8. Prompt Gamma-Ray Neutron Activation Analysis (PGNAA) for Elemental Analysis [R] . 2006

机译：用于元素分析的瞬发γ射线中子活化分析（pGNaa）

NGD cold-neutron prompt gamma-ray activation analysis spectrometer at NIST

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