Complex particle and light fragment emission in the cascade-excitation model of nuclear reactions

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A brief description of our improvements and refinements that led from the CEM95 version of the Cascade-Exciton Model (CEM) code to CEM97 and to CEM2k is given. The increased accuracy and predictive power of the code CEM2k are shown by several examples. To describe fission and light-fragment (heavier than {sup 4}He) production, the CEM2k code has been merged with the GEM2 code of Furihata. We present some results on proton-induced fragmentation and fission reactios predicted by this extended version of CEM2k. We show that merging CEM2k with GEM2 allows us to describe many fission and fragmentation reactions in addition to ... continued below

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33 p.

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Mashnik, S. G. (Stepan G.); Sierk, A. J. (Arnold J.) & Gudima, K. K. (Konstantin K.) January 1, 2002.

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Description

A brief description of our improvements and refinements that led from the CEM95 version of the Cascade-Exciton Model (CEM) code to CEM97 and to CEM2k is given. The increased accuracy and predictive power of the code CEM2k are shown by several examples. To describe fission and light-fragment (heavier than {sup 4}He) production, the CEM2k code has been merged with the GEM2 code of Furihata. We present some results on proton-induced fragmentation and fission reactios predicted by this extended version of CEM2k. We show that merging CEM2k with GEM2 allows us to describe many fission and fragmentation reactions in addition to the spallation reactions which are already relatively well described.

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33 p.

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  • "Submitted to: 12th Biennial RPSD Topical Meeting, April 14-18, 2002, Santa Fe, NM"

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  • Report No.: LA-UR-02-5185
  • Grant Number: none
  • Office of Scientific & Technical Information Report Number: 976296
  • Archival Resource Key: ark:/67531/metadc928659

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Office of Scientific & Technical Information Technical Reports

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  • January 1, 2002

Added to The UNT Digital Library

  • Nov. 13, 2016, 7:26 p.m.

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  • Dec. 9, 2016, 11:03 p.m.

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Mashnik, S. G. (Stepan G.); Sierk, A. J. (Arnold J.) & Gudima, K. K. (Konstantin K.). Complex particle and light fragment emission in the cascade-excitation model of nuclear reactions, article, January 1, 2002; United States. (digital.library.unt.edu/ark:/67531/metadc928659/: accessed November 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.