Garrard, T. L. and Stone, E. C. and Vogt, R. E.
(1973)
Relation of the Radial Gradient of Cosmic-Ray Protons to the Size of the Solar-Modulation Region.
In:
Proceedings of the 13th International Cosmic Ray Conference.
Colorado Associated University Press
, Denver, CO, pp. 1336-1340.
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Abstract
The radial intensity-gradient of cosmic-ray protons has been
calculated for a range of values of the distance to the boundary
of a spherically symmetric solar-modulation region. We find
that the radial dependence of the gradients may be described
in terms of two characteristic domains of the modulation region:
(a) an "inner region" where the gradients are relatively small
and constant, and (b), an "outer region"' where the gradients
are large and show a strong radial dependence. The magnitude
of the gradient in the inner region is small for reasonable
values for the physical parameters of the modulation mechanism.
Item Type: | Book Section |
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Contact Email Address: | dmiles@caltech.edu |
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Additional Information: | © 1973 University of Colorado.
Provided by the NASA Astrophysics Data System.
This work supported by the National Aeronautics and Space
Administration Grant NGR 05-002-160. One of us (Stone) was an Alfred P. Sloan research fellow, and another (Garrard) a NASA and NSF Trainee during this
work. |
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Group: | Space Radiation Laboratory |
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Funders: | Funding Agency | Grant Number |
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NASA | NGR 05-002-160 | Alfred P. Sloan Research Fellowship | UNSPECIFIED | NASA Traineeship | UNSPECIFIED | NSF Traineeship | UNSPECIFIED |
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Other Numbering System: | Other Numbering System Name | Other Numbering System ID |
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Space Radiation Laboratory | 1973-13 |
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Record Number: | CaltechAUTHORS:20140409-092309559 |
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Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20140409-092309559 |
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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: | 44813 |
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Collection: | CaltechAUTHORS |
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Deposited By: |
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Deposited On: | 14 Apr 2014 23:08 |
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Last Modified: | 20 Feb 2020 14:33 |
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