The two-phase emission detector RED-100 with 130 kg of liquid xenon as a working medium has been exhibited at distance 19 m from the core VVER-1000/320 nuclear power reactor fourth unit Kalinin Nuclear Plant Power in 2021–2022. Due to high sensitivity for weak ionization signals (down single electrons), used search elastic coherent scattering electron antineutrinos off nuclei. However, observat...

During the design of nuclear power plant with VVER-1000 units, which today form basis industry Ukraine, development information and computing systems (IСS) was insufficient to solve many tasks due small capacities systems. Currently, newer ones, capabilities are thousands times greater than their predecessors, have replaced IСS. IСS download currently does not exceed 1 %...2 %, this is use simp...