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本文提出了一种新的快堆中子噪声技术,称为快堆中子噪声的热化测量技术。导出了这一技术的理论关系式。设计研制了一台适合于这种测量技术的集成组件数字延迟符合时间分析装置,建立了一个小型时域分析系统。在DF—VI快中子零功率堆上验证并实际应用了这一技术,证明该技术具有一些现有中子噪声方法所不具有的突出优点。
This paper presents a new fast reactor neutron noise technology called fast reactor neutron noise thermal measurement technology. Derived the theoretical relationship of this technology. A digital delayed time-matched device for integrated components suitable for this measurement technique was designed and developed to establish a small time-domain analysis system. The DF-VI fast neutron zero power reactor on the verification and practical application of this technology to prove that the technology has some of the existing neutron noise method does not have the outstanding advantages.