Products from cosmic-ray interactions in extraterrestrial matter: What they tell us about radiation backgrounds in space

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The nuclides and the heavy-nuclei ''tracks'' made by the interactions of solar and galactic cosmic-ray particles with meteorites, lunar samples, and the Earth have been extensively studied, simulated, and modelled. Most research involves the use of these cosmogenic products to study the history of the ''targets'' or of the cosmic rays. However, much work has also been done in understanding these interactions and in predicting their rates as a function of the target's size and shape and of the location inside the target. These studies apply to any object exposed to cosmic rays. The fluxes as a function of depth … continued below

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7 pages

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Reedy, R. C. January 1, 1987.

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Description

The nuclides and the heavy-nuclei ''tracks'' made by the interactions of solar and galactic cosmic-ray particles with meteorites, lunar samples, and the Earth have been extensively studied, simulated, and modelled. Most research involves the use of these cosmogenic products to study the history of the ''targets'' or of the cosmic rays. However, much work has also been done in understanding these interactions and in predicting their rates as a function of the target's size and shape and of the location inside the target. These studies apply to any object exposed to cosmic rays. The fluxes as a function of depth for cosmic-ray primary and secondary particles vary greatly with particle energy and type. The variations of the fluxes of these cosmic rays in the past have been studied. Energetic solar particles are unpredictable and are the greatest potential radiation hazard in space. 11 refs., 1 fig.

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7 pages

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NTIS, PC A02/MF A01.

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  • Conference on high energy radiation backgrounds in space, Sanibel Island, FL, USA, 3 Nov 1987

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  • Other: DE88009143
  • Report No.: LA-UR-88-1176
  • Report No.: CONF-8711149-3
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5064149
  • Archival Resource Key: ark:/67531/metadc1058311

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Office of Scientific & Technical Information Technical Reports

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  • January 1, 1987

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  • Jan. 22, 2018, 7:23 a.m.

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  • Sept. 3, 2020, 11:23 a.m.

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Reedy, R. C. Products from cosmic-ray interactions in extraterrestrial matter: What they tell us about radiation backgrounds in space, article, January 1, 1987; New Mexico. (https://digital.library.unt.edu/ark:/67531/metadc1058311/: accessed June 3, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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