Pulse reactor system for nuclear-pumped laser using low-enriched uranium

Toru Obara; Hiroki Takezawa

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Pulse reactor system for nuclear-pumped laser using low-enriched uranium

机译：用于低浓铀核泵浦激光器的脉冲反应器系统

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摘要

The nuclear-pumped laser (NPL) is a technology in which laser oscillation is accomplished using the energy of a nuclear reaction. We studied the possibility of developing a pulse reactor system for NPL using low-enriched uranium. It is possible to design a reactor system with 20% enriched uranium by making the pulse cores large, optimizing their position, and increasing their number. Such a system has uniform power distribution in the laser oscillation cells, which is desirable for laser pumping. The potential to solve the limit of energy efficiency and temperature in a nuclear reactor by NPL is also discussed.

机译：核泵浦激光器（NPL）是一种利用核反应能量完成激光振荡的技术。我们研究了使用低浓铀开发用于NPL的脉冲反应器系统的可能性。通过使脉冲堆芯变大，优化其位置并增加其数量，可以设计出铀含量为20％的反应堆系统。这样的系统在激光振荡单元中具有均匀的功率分布，这是激光泵浦所希望的。还讨论了通过NPL解决核反应堆中能量效率和温度限制的潜力。

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来源
《Energy Conversion & Management》 |2008年第7期|p.1892-1897|共6页
作者
Toru Obara; Hiroki Takezawa;
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作者单位

Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, 2-12-1-N1-19, Ookayama, Meguro-ku, Tokyo 152-8550, Japan;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类能源与动力工程;
关键词
nuclear-pumped laser; pulse reactor; low-enriched uranium; direct energy conversion; high-temperature; small reactor;

机译：核泵浦激光器脉冲堆低浓铀直接能量转换高温小型反应堆;

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专利

1. FAST PERIODIC-PULSE REACTOR FOR HIGH-POWER NUCLEAR-PUMPED LASERS [J] . A. V. Gulevich, P. P. Dyachenko, O. F. Kukharchuk, Atomic Energy . 2013,第4期

机译：用于高功率核泵浦激光的快速周期脉冲反应器
2. Evaluation of a uranium zirconium hydride fuel rod option for conversion of the MIT research reactor (MITR) from highly-enriched uranium to low-enriched uranium [J] . Dunn F. E., Wilson E. H., Feldman E. E., Nuclear Engineering and Design . 2017,第Juna期

机译：评估MIT研究反应堆（MITR）从高浓铀到低浓铀的铀氢化锆燃料棒选件
3. Evaluating the effectiveness of dilution of the recovered uranium with depleted uranium and low-enriched uranium to obtain fuel for VVER reactors [J] . A Yu Smirnov, G A Sulaberidze, A A Dudnikov, Journal of Physics: Conference Series . 2016,第1期

机译：评估回收铀用耗尽铀和低富集铀稀释的有效性，从而获得VVER反应器的燃料
4. FAST REACTOR DESIGN FOR USING LOW-ENRICHED URANIUM STARTUP AND TRANSITION [C] . E. Hoffman, T. Fei International Nuclear Fuel Cycle Conference . 2019

机译：使用低富富铀启动和转换的快速反应器设计
5. Criticality and characteristic neutronic analysis of a transient-state shockwave in a pulsed spherical gaseous uranium-hexafluoride reactor. [D] . Boles, Jeremiah Thomas. 2013

机译：脉冲球形气态六氟化铀反应堆中瞬态冲击波的临界度和特征中子分析。
6. Pulsed laser synthesis of highly active Ag–Rh and Ag–Pt antenna–reactor-type plasmonic catalysts [O] . Kenneth A Kane, Massimo F Bertino 2019

机译：高活性Ag–Rh和Ag–Pt天线反应器型等离子体激元的脉冲激光合成
7. Evaluation of a uranium zirconium hydride fuel rod option for conversion of the MIT research reactor (MITR) from highly-enriched uranium to low-enriched uranium [O] . F.E. Dunn, E.H. Wilson, E.E. Feldman, 2017

机译：评价硫锆硫化物燃料棒选择，将MIT研究反应器（MIT）转化为高富富富铀硫酸至低富集的铀

Pulse reactor system for nuclear-pumped laser using low-enriched uranium

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