mirror nuclei

mirror nuclei
jądra atomowe zwierciadlane

English-Polish dictionary for engineers. 2013.

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  • Mirror nuclei — is a term that refers to two different elemental isotopes with atomic numbers having difference of one, but with the same combined number of protons and neutrons that is with same mass number . If the sum of the number of protons (Z) plus the… …   Wikipedia

  • mirror nucleus — ▪ physics       atomic nucleus that contains a number of protons and a number of neutrons that are mutually interchanged in comparison with another nucleus. Thus, nitrogen 15, containing seven protons and eight neutrons, is the mirror nucleus of… …   Universalium

  • radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… …   Universalium

  • Nuclide — A nuclide (from nucleus) is an atomic species characterized by the specific constitution of its nucleus, i.e., by its number of protons Z, its number of neutrons N, and its energy state.[1] Thus, all nuclides are atoms that have at least one… …   Wikipedia

  • Charles Lauritsen — Charles Christian Lauritsen (* 4. April 1892 in Holstebro, Dänemark; † 3. April 1968) war ein dänisch US amerikanischer experimenteller Kernphysiker. Lauritsen studierte zunächst Architektur in Odense (Abschluss 1911). 1911 bis 1912 und 1914 bis… …   Deutsch Wikipedia

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  • fusion reactor — Physics. a reactor for producing atomic energy by nuclear fusion. Cf. reactor (def. 4). * * * Introduction also called  fusion power plant  or  thermonuclear reactor   a device to produce electrical power from the energy released in a nuclear… …   Universalium

  • Fusion power — The Sun is a natural fusion reactor. Fusion power is the power generated by nuclear fusion processes. In fusion reactions two light atomic nuclei fuse together to form a heavier nucleus (in contrast with fission power). In doing so they release a …   Wikipedia

  • Nobel Prizes — ▪ 2009 Introduction Prize for Peace       The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …   Universalium

  • astronomy — /euh stron euh mee/, n. the science that deals with the material universe beyond the earth s atmosphere. [1175 1225; ME astronomie ( < AF) < L astronomia < Gk. See ASTRO , NOMY] * * * I Science dealing with the origin, evolution, composition,… …   Universalium

  • Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics       Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity.       Computer scientist Manindra Agrawal of the… …   Universalium

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