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首页> 外文期刊>Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine >Proposal to characterise legacy Sellafield ponds using SONAR and RadLine?
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Proposal to characterise legacy Sellafield ponds using SONAR and RadLine?

机译：是否建议使用SONAR和RadLine来表征Sellafield遗留池塘？

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摘要

Sellafield Nuclear Reprocessing Plant in Cumbria contains storage ponds built in the 1950s which was originally intended to hold spent nuclear fuel for reprocessing, and eventual production of weapons grade plutonium. Parts of the spent fuel have corroded; some are buried under a layer of sediment or intertwined with other debris and removal and destruction of this nuclear waste is not a trivial task due to elevated radiation levels. We propose a system in collaboration with the National Nuclear Laboratory (NNL) to characterise the ponds using a system containing three main parts; an ultrasonic SONAR system used to physically map the pond, scintillator based radiation detector (known as RadLine?) used to map the pond from a radiation point of view, and bespoke software intended to combine the physical and radiation plots of this environment to create an overall 3D source map.
机译：坎伯里亚郡的塞拉菲尔德核后处理厂包含一个建于1950年代的储存池，最初是用来储存乏核燃料进行后处理并最终生产武器级p的。部分乏燃料被腐蚀;有些被埋在沉积物之下或与其他碎片缠结在一起，由于辐射水平升高，清除和销毁这种核废料并不是一件容易的事。我们与国家核实验室（NNL）合作提出一种系统，以使用包含三个主要部分的系统来表征池塘。超声波SONAR系统用于对池塘进行物理地图绘制，基于闪烁体的辐射探测器（称为RadLine？）用于从辐射的角度对池塘进行地图绘制，以及定制软件，旨在结合该环境的物理图和辐射图来创建一个整体3D源图。

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