nuclear shell
71Royal Dutch/Shell Group — Multinational corporate group owned by Royal Dutch Petroleum Co. of The Hague and Shell Transport and Trading Co., PLC, of London. The two parent companies began as rivals. In London in 1878, Marcus Samuel took over his father s import export… …
72Office for Nuclear Regulation — The Office for Nuclear Regulation (ONR) is the regulator for the civil nuclear industry in the United Kingdom.[1] Created on 1 April 2011, the ONR is formed from the merger of the Health and Safety Executive s Nuclear Directorate (the Nuclear… …
73Sizewell nuclear power stations — Infobox UK power station static static image caption=Sizewell nuclear power stations os grid reference=TM001087 latitude=52.215 longitude=1.61972 country=England region=East of England shire county=Suffolk operator=British Energy (Sizewell B)… …
74Effective nuclear charge — Diagram The effective nuclear charge is the net positive charge experienced by an electron in a multi electron atom. The term effective is used because the shielding effect of negatively charged electrons prevents higher orbital electrons from… …
75Tricastin Nuclear Power Center — Infobox NPP Pic des = The cooling towers of Eurodif Picture = Eurodif.jpg Country = France EIGENTÜMER = Electricité de France Utility = Electricité de France Built = 1974 Start = December 1, 1980 End = Reactor = 4 S Reactor = Reactor MW = 3,820… …
76Hinkley Point A nuclear power station — Infobox UK power station static static image caption=Hinkley Point A twin reactors on the left. Hinkley Point B on the right os grid reference=ST211460 latitude=51.208739 longitude= 3.133743 country=England region=South West England shire… …
77Steam generator (nuclear power) — This is an article about nuclear power plant equipment. For other uses, see steam generator. Steam generators are heat exchangers used to convert water into steam from heat produced in a nuclear reactor core. They are used in pressurized water… …
78Clementine (nuclear reactor) — Clementine was the code name for the world s first fast neutron nuclear reactor. It was an experimental scale reactor. The maximum output was 25 kW and was fueled by plutonium and cooled by liquid mercury. Clementine was located at Los… …
79closed shell — Physics. 1. (in atomic structure) a shell that contains the maximum number of electrons permitted by the exclusion principle. 2. (in nuclear structure) a shell that contains the maximum number of nucleons permitted by the exclusion principle. * * …
80closed shell — Physics. 1. (in atomic structure) a shell that contains the maximum number of electrons permitted by the exclusion principle. 2. (in nuclear structure) a shell that contains the maximum number of nucleons permitted by the exclusion principle …
