Prokhorov Igor A. Engineer 1st category, Postgraduate student VNIIAES JSC, MPEI prokhorov.igor2202@mail.ruMeasurement of the Void Reactivity Coefficient Under Reactor Xenon Poisoning and Graphite Temperature Reduction 12/10/2025 2025 - #04 Global safety, reliability and diagnostics of nuclear power installations Prokhorov I.A. Moiseev I.F. Druzhinin V.E. Lysov D.A. Ivanov S.O.