fission-type reactor
41Open-pool Australian lightwater reactor — For other uses, see Opal (disambiguation). Science with Neutrons Foundations Neutron temperature Flux  …
42SLOWPOKE reactor — The SLOWPOKE (acronym for Safe Low Power Kritical Experiment) is a low energy, pool type nuclear research reactor designed by Atomic Energy of Canada Limited (AECL) in the late 1960s. It is beryllium reflected with a very low critical mass but… …
43Nuclear reactor safety systems — This article covers the technical aspects of active nuclear safety systems. For a general approach to nuclear safety, see nuclear safety. The three primary objectives of nuclear reactor safety systems as defined by the Nuclear Regulatory… …
44Pressurized Water Reactor — Réacteur à eau pressurisée Pour les articles homonymes, voir REP et PWR. Schéma d une tranche nucléaire disposant d un REP Le réacte …
45Thermal reactor — A thermal reactor has moderating materials to reduce the speed of neutrons to low velocity thermal neutrons, so that uranium 235 will be more likely to fission when it is struck by the neutrons and fewer neutrons will be captured by uranium 238.… …
46Fast breeder reactor — (FBR) A reactor in which the fission chain reaction is sustained primarily by fast neutrons rather than by thermal or intermediate neutrons. Fast reactors require little or no moderator to slow down the neutrons from the speeds at which they… …
47ядерный реактор деления — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN fission( type) reactor …
48Nuclear weapon design — The first nuclear weapons, though large, cumbersome and inefficient, provided the basic design building blocks of all future weapons. Here the Gadget device is prepared for the first nuclear test: Trinity. Nuclear weapon designs are physical,… …
49Nuclear meltdown — Three of the reactors at Fukushima I overheated, causing core meltdowns. This was compounded by hydrogen gas explosions and the venting of contaminated steam which released large amounts of radioactive material into the air.[1] …
50Propulsion nucleaire thermique — Propulsion nucléaire thermique La propulsion nucléaire thermique ou nucléo thermique est un mode de propulsion des fusées qui utilise un réacteur nucléaire pour chauffer un fluide propulsif. Celui ci, comme dans le cas d un moteur fusée classique …
