Abstract The current study relates to RADAR (RAdio Detection and Ranging) application for level measurement of vitrified radioactive liquid nuclear waste. The vitrification of radioactive liquid waste is carried out in special equipment called ‘Melters’. The study is directed towards the design and frequency modulation used in the level measurement of vitrified waste. More specifically, the RADAR design and frequency used for level measurement in a melter. This level measurement technique can also be used for dynamic vitrification process and can be used to measure the level variations without using any external medium/material and using only electromagnetic waves. Also, this technique is durable and accurate even under the high radioactive environment present inside the melter.

中文翻译：

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焦耳加热陶瓷熔炉中的雷达液位测量：一种新技术

摘要 当前的研究涉及RADAR（无线电探测和测距）在玻璃化放射性液体核废料的液位测量中的应用。放射性液体废物的玻璃化在称为“熔化器”的特殊设备中进行。该研究针对用于玻璃化废物液位测量的设计和频率调制。更具体地说，用于胶机液位测量的雷达设计和频率。这种液位测量技术也可用于动态玻璃化过程，无需使用任何外部介质/材料，仅使用电磁波即可测量液位变化。此外，即使在熔炉内部存在高放射性环境下，该技术也经久耐用且准确。