EntityQ1158767· pop 13· linked from 43 articlesVoid coefficientSign in to savethe change in the reactivity of a nuclear reactor when voids form in moderator or coolant fluidsConnectionsneutron temperatureEntityloss-of-coolant accidentEntityleadEntitymetalEntitymercuryEntitysodiumEntityuraniumEntityInternational Standard Book NumberEntityneutronEntityChernobyl disasterConceptatomic nucleusEntitynuclear fissionEntitynuclear physicsEntitynuclear reactorEntityelectric powerEntityheavy waterEntitychain reactionEntitypressurized water reactorEntitysteamEntitynuclear engineeringEntityCategoriesNuclear reactor safety