In the decommissioning of the campus B at VNIINM located in a dense residential area in Moscow special attention was devoted to radiation monitoring. For this, the automated radiation monitoring system (ARMS) and mobile-ARMS were involved, the former during decommissioning and the latter during the most critical work; additional measurements were performed in the ventilation channel over 168 days. ARMS in the automatic mode performed 112,492,800 measurements of the γ-exposure dose rate and 793,152 measurements of the concentration of aerosols containing α- and β-emitting radionuclides; the mobile system performed 17,038,080 and 84,796 measurements, respectively. Radiation monitoring was conducted in the man-made objects at VNIINM and on components of the environment on and off the grounds of the enterprise.

中文翻译：

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Vniinm 研究园区 B 退役期间的辐射监测

在位于莫斯科密集住宅区的 VNIINM 校园 B 的退役过程中，特别关注辐射监测。为此，涉及自动辐射监测系统（ARMS）和移动式 ARMS，前者在退役期间，后者在最关键的工作期间；超过 168 天在通风通道中进行了额外的测量。自动模式下的 ARMS 进行了 112,492,800 次 γ 暴露剂量率测量和 793,152 次含有 α 和 β 发射放射性核素的气溶胶浓度测量；移动系统分别执行了 17,038,080 和 84,796 次测量。在 VNIINM 的人造物体和企业场地内外的环境组件中进行了辐射监测。