alpha emitting

  • 71Rutherford, Ernest, Baron Rutherford of Nelson, of Cambridge — ▪ British physicist Introduction born Aug. 30, 1871, Spring Grove, N.Z. died Oct. 19, 1937, Cambridge, Cambridgeshire, Eng.  New Zealand born British physicist considered the greatest experimentalist since Michael Faraday (Faraday, Michael)… …

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  • 72Matter of Life and Death (Space: 1999) — Matter of Life and Death Space: 1999 episode Episode no. Season 1 Episode 2 Directed by Charles Crichton Written by …

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  • 73Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio …

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  • 74Rutherford atomic model —  description of the structure of atoms proposed (1911) by the British physicist Ernest Rutherford (Rutherford, Ernest, Baron Rutherford of Nelson, of Cambridge). The model described the atom as a tiny, dense, positively charged core called a… …

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  • 75Bohr model — In atomic physics, the Bohr model created by Niels Bohr depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus mdash;similar in structure to the solar system, but with… …

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  • 76Electron mobility — This article is about the mobility for electrons and holes in metals and semiconductors. For the general concept, see Electrical mobility. In solid state physics, the electron mobility characterizes how quickly an electron can move through a… …

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  • 77Hank Henshaw — Cyborg Superman Publication information Publisher DC Comics First appearance As Hank Henshaw: Adventures of Superman #465 (April 1990) As Cyborg Superman: Adventures of Superman #500 (June 1993) …

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  • 78Cell signaling — is part of a complex system of communication that governs basic cellular activities and coordinates cell actions. [Witzany, G. (2000). Life: The Communicative Structure. Norderstedt, Libri BoD.] The ability of cells to perceive and correctly… …

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  • 79Fiber-optic communication — An optical fiber junction box. The yellow cables are single mode fibers; the orange and blue cables are multi mode fibers: 50/125 µm OM2 and 50/125 µm OM3 fibers respectively. Fiber optic communication is a method of transmitting information from …

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  • 80List of Battlestar Galactica (reimagining) locations — The reimagined science fiction television series Battlestar Galactica presents various locations, spaceborne and planetary. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A …

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