graphite-moderated reactor
81Sellafield — Aerial view of the site …
82Void coefficient — In nuclear engineering, the void coefficient (more properly called void coefficient of reactivity ) is a number that can be used to estimate how much the reactivity of a nuclear reactor changes as voids (steam bubbles) form in the reactor… …
83Nuclear fuel cycle — The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. It consists of steps in the front end, which are the preparation of the fuel, steps in the service period in which… …
84Nuclear fuel — Process …
85nuclear weapon — an explosive device whose destructive potential derives from the release of energy that accompanies the splitting or combining of atomic nuclei. [1945 50] * * * or atomic weapon or thermonuclear weapon Bomb or other warhead that derives its force …
86Nuclear power in North Korea — The Democratic People s Republic of Korea (commonly known as North Korea) has been attempting to develop nuclear technology since the 1950s. Although the country currently has no known operational nuclear reactors, efforts at developing its… …
87North Korea–United States relations — North Korea …
88Natururanreaktor — Zeichnung des Chicago Pile 1, des ersten Kernreaktors , mit dem 1942 Kritikalität erreicht wurde Ein Natururanreaktor ist ein Kernreaktor, der mit natürlichem, also nicht angereichertem Uran als Kernbrennstoff arbeitet. Inhaltsverzeichnis …
89VVER — The VVER (From (Russian: Водо водяной энергетический реактор , transliterates as Vodo Vodyanoi Energetichesky Reactor , translates as Water Water Energetic Reactor , WWER. Water water stands for coolant and moderator.) is a series of pressurised… …
90Hanford Site — The Hanford Site is a decommissioned nuclear production complex on the Columbia River in south central Washington operated by the United States government. The site has been known by many names, including Hanford Works, Hanford Engineer Works,… …
