376 / | HD | INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS |
347 | DF | REACTOR STRUCTURES {7} |
361 | DF | .~ Circulating fluid within reactor {6} |
366 | DF | .~.~ Plural fluids or a fluid in plural phases circulating within reactor (e.g., pressure tube reactors) {3} |
367 | .~.~.~ In heat pipe means |