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- DZF-B portable broadband controllable neutron source. DZF-B便携式宽频带可控中子源
- Frequency bandwidth and duty ratio are main specifications for the controllable neutron source. 频带宽度与占空比是可控中子源的主要技术指标。
- The theoretical programs related to the spallation neutron source for accelerator driven system (ADS) are discussed at present work. 有关散裂靶物理的理论计算程序的建立和基准检验是目前工作的一个重点。
- The eyes of rabbit received 0.0125 GY single exposure dose of fast neutron from Amc-Be neutron source. Am-Be中子源;0.;0125Gy快中子照射北京灰兔双眼及全身;照射时间为150分钟。
- The spallation neutron source induced by intermediate energy proton-nucleus interaction is a key point and has not solved yet for the transmutation and applications. 散裂中子源是这个系统的一个重要部分，也是一个急需解决的重点。
- The Spallation Neutron Source Providing the Most Intense Pulsed Neutron Beams in the World Is Being Built in Tennessee by the U.S. Department of Energy. 美国能源部正在田纳西州建造世界上最强脉冲中子束的散裂中子源。
- Abstract The 1.6 GeV proton synchrotron proposed in the Chinese Spallation Neutron Source(CSNS) project is a high-intensity proton synchrotron. 摘要 目前正在进行可行性研究的中国散裂中子源的主体结构是1台强流质子同步加速器。
- In this paper, the BSAs for neutron radiography based on d-D and d-T accelerator neutron source have been designed using MCNP code. 本文针对兰州大学现正在建造的中子发生器,应用MCNP程序分别模拟设计了d-D和d-T中子源中子照相慢化准直屏蔽系统,主要内容包括如下几部分:
- Activation detection is used to measure the neutron yield from a DPF neutron source with narrow pulse width and high neutron flux. 活化测量是等离子体焦点(DPF)中子源的窄脉冲、高注量率中子辐射产额的有效测量方法。
- The safety in a cold neutron source (CNS) includes nuclear safety, radiation safety and hydrogen safety, with the latter being the most comprehensive. 反应堆冷中子源装置的安全性包括核安全、辐射安全和氢安全,其中氢安全是最复杂的一方面。
- Methods: According to the strength of the neutron source, paraffin was used to slow neutron and B 4C to absorb the slowing down neutron. 方法:根据中子源的强度,利用石蜡慢化和碳化硼吸收慢化中子原理并考虑各种影响因素,建立中子源的安全贮存装置。
- At the same time, the spallation neutron source, the largest platform for nuclear science and technology in our country, is being built in Dongguan, Guangdong province. 同时我国最大的核科学技术平台-散裂中子源已经落户广东东莞，此外，核技术应用的两大上市公司也在广东深圳。
- The method for measuring the time spectrum and energy spectrum of fusion pulse neutron source in short distance is described. The limitation of the method is discussed in brief. 摘要介绍在近距离条件下，测量聚变脉冲中子源的时间谱、能谱和产额的一种方法-两测点解谱法，对该方法的局限性作了简要地讨论。
- Abstract: The design of the fast kicker prototype magnet for China Spallation Neutron Source(CSNS) rapid cycling synchronous(RCS) extraction has been introduced. 摘要： 设计了中国散裂中子源(CSNS)快循环同步加速器(RCS)引出系统快脉冲冲击磁铁样机。
- The stainless steels are a good choice for beam window material of the ADS spallation neutron source system, and the homemade modified 316L stainless steel is the best choice. 选用不锈钢做ADS散裂中子源的束窗等材料是较好的选择,采用国产改进型316L不锈钢是最佳的选择。
- A simple method is established which can determine the size of hydrogen thermosyphon in cold neutron sources. 提出了一个简便的计算方法,用以确定冷中子源氢热虹吸管的尺寸。
- Cold Neutron Source(CNS)is one of the important systems through which China Advanced Research Reactor(CARR)could be used as important application platform of Neutron Scattering Experiment. 冷中子源是中国先进研究堆(CARR)作为应用平台开展中子散射实验的重要系统。
- Using four nuclear reactions as neutron source, the relative efficiency of BF3 long counter in the neutron hall of 4.5 MV Van de Graaf accelerator at Peking University was calibrated. 本工作采用4种不同的核反应作中子源，对北京大学4.;5 MV 静电加速器中子实验大厅的BF3长计数器的相对效率进行了刻度。
- A brief introduction to spallation neutron sources and the accelerator driven advanced nuclear energy systems is presented. 散裂中子源的应用日益受到人们的重视。
- The news comes from a reliable source. 这消息来自可靠的来源。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
