Modernization of the vacuum system of synchrotron radiation sources at the National Research Centre Kurchatov Institute
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The modernization project of the vacuum system of the synchrotron radiation source at the National Research Centre Kurchatov Institute (NRC KI) has been designed and is being implemented; it includes a change in the system to high-voltage power sources for NMD and PVIG-0.25/630 pumps. The system is controlled via the CAN bus, and the vacuum is controlled by measuring pump currents in a range of 0.0001–10 mA. The system ensures a vacuum of 10−7 Pa. The status is mapped and the data collected into the archive are processed on the MS SQL Server platform. The efficiency and reliability of the vacuum system is increased by this work, making it possible to improve the main parameters of the SR source.
KeywordsOutput Voltage Nucleus Letter Vacuum System Synchrotron Radiation Source National Research Centre Kurchatov Institute
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