nuclear density

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• Nuclear density — is the density of the nucleus of an atom, averaging about 4×1017 kg/m³. The descriptive term nuclear density is also applied to situations where similarly high densities occur, such as within neutron stars. The nuclear density in a typical… …   Wikipedia

• nuclear density — branduolio tankis statusas T sritis fizika atitikmenys: angl. density of nuclear matter; nuclear density vok. Dichte der Kernmaterie, f; Kerndichte, f rus. плотность ядерного вещества, f; ядерная плотность, f pranc. densité de la matière… …   Fizikos terminų žodynas

• Nuclear density gauge — A nuclear density gauge is a tool used in civil construction and the petroleum industry, as well as for mining and archaeology purposes. It consists of a radiation source that emits a directed beam of particles and a sensor that counts the… …   Wikipedia

• density of nuclear matter — branduolio tankis statusas T sritis fizika atitikmenys: angl. density of nuclear matter; nuclear density vok. Dichte der Kernmaterie, f; Kerndichte, f rus. плотность ядерного вещества, f; ядерная плотность, f pranc. densité de la matière… …   Fizikos terminų žodynas

• Nuclear fusion — Nuclear physics Radioactive decay Nuclear fission Nuclear fusion Classical dec …   Wikipedia

• Nuclear marine propulsion — is propulsion of a ship by a nuclear reactor. Naval nuclear propulsion is propulsion that specifically refers to naval warships (see Nuclear navy). Only a very few experimental civil nuclear ships have been built; the elimination of fossil fuel… …   Wikipedia

• Nuclear reactor coolant — Nuclear reactor coolants Coolant Melting point Boiling point Light water at 155 bar 345 °C Mercury 38.83 °C 356.73 °C NaK eutectic 11 °C 785 °C Sodium 97.72 °C 883 °C …   Wikipedia

• Density gradient — is a spatial variation in density over an area. The term is used in the natural sciences to describe varying density of matter, but can apply to any quantity whose density can be measured. [1] [2] Contents 1 Aerodynamics 2 …   Wikipedia

• Nuclear sclerosis — is an age related change in the density of the crystalline lens nucleus that occurs in all older animals.[1] It is caused by compression of older lens fibers in the nucleus by new fiber formation. The denser construction of the nucleus causes it… …   Wikipedia

• Nuclear safety — covers the actions taken to prevent nuclear and radiation accidents or to limit their consequences. This covers nuclear power plants as well as all other nuclear facilities, the transportation of nuclear materials, and the use and storage of… …   Wikipedia

• Nuclear triad — Nuclear weapons History Warfare Arms race Design Testing Effects Delivery Espionage …   Wikipedia