The SKP-KhOT system for measuring subcriticality, making it possible to determine K eff of jackets with spent FA VVER-1000 during normal operation as well as design basis and beyond-design basis accidents, has been installed in the KhOT-1 storage facility at the Mining and Chemical Combine. The results of its tests have been recognized as positive; the design basis subcriticality of the studied jackets falls within the confidence interval of the measured value. It is shown that K eff of a jacket does not depend on its environment.

中文翻译：

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使用 SKP-KhOT 系统在 KhOT-1 存储设施中用废 FA VVER-1000 测量夹套的亚临界度

用于测量亚临界度的 SKP-KhOT 系统已安装在 KhOT-1 储存设施中，可以确定在正常运行期间以及设计基准和超设计基准事故期间用过的 FA VVER-1000 导管架的 K eff矿业和化工联合体。其测试结果已被确认为阳性；所研究导管架的设计基准次临界度落在实测值的置信区间内。结果表明，夹克的 K eff 不取决于其环境。