Binns, W. R. and Garrard, T. L. and Israel, M. H. and Klarmann, J. and Stone, E. C. and Waddington, C. J.
(1989)
The Abundances of the Heavier Elements in the Cosmic Radiation.
In:
Cosmic abundances of matter.
AIP Conference Proceedings.
No.183.
American Institute of Physics
, Melville, NY, pp. 147-167.
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Abstract
We review current work on the abundances of the ultraheavy elements in the cosmic radiation, those with Z≳30. Those abundances are compared with predictions based on propagation and fractionation of elemental abundances from various assumed sources of the cosmic rays. We find striking similarities between the solar system and the cosmic ray source abundances for those elements with 32≤Z≤60. For elements with Z≳60, there appears to be a substantial enhancement in the abundances of elements synthesized in the r‐process.
Item Type: | Book Section |
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Contact Email Address: | dmiles@caltech.edu |
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Additional Information: | © 1989 American Institute of Physics.
Published online 01 March 1989.
This research was supported in part
by NASA under grants NAG 8-498, 500,
and 502; and NGR 05-002-160, 24-005-050,
and 26-008-001.
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Group: | Space Radiation Laboratory |
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Funders: | Funding Agency | Grant Number |
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NASA | NAG8-498 | NASA | NAG8-500 | NASA | NAG8-502 | NASA | NGR 05-002-160 | NASA | NGR 24-005-050 | NASA | NGR 26-008-001 |
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Other Numbering System: | Other Numbering System Name | Other Numbering System ID |
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Space Radiation Laboratory | 1988-07 |
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Series Name: | AIP Conference Proceedings |
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Issue or Number: | 183 |
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DOI: | 10.1063/1.38010 |
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Record Number: | CaltechAUTHORS:20140501-104547780 |
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Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20140501-104547780 |
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Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
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ID Code: | 45407 |
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Collection: | CaltechAUTHORS |
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Deposited By: |
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Deposited On: | 01 May 2014 21:26 |
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Last Modified: | 10 Nov 2021 17:03 |
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