level measurement methodsExperimental Study of a Microwave Reflex-Radar Level Gauge of a Liquid-Metal Coolant 1/20/2022 2022 - #01 Global safety, reliability and diagnostics of nuclear power installations Melnikov V.I. Bokova T.A. Ivanov V. V. Marov A.P. Lobaeva N.A. Kvashennikov A.S. Bokov P.A. Volkov N.S.