Chelyabinsk: diagnostics and repair of Elekta linear accelerator

From May 4 to May 7, 2026, service engineers Evgeny Smirnov and Alexander Ivanov in Chelyabinsk on the Elekta Synergy linear accelerator, in accordance with the contract, replaced the faulty filament of the electron gun assembled with the cathode, the accessory board, and also identified a faulty power supply for ion pumps and a leak in the vacuum system.