Published January 1998 | Version Accepted Version
Journal Article Open

Global Processes that Determine Cosmic Ray Modulation. 4. Anomalous Cosmic Rays and the 22 Year Solar Modulation Cycle

Abstract

We compare recent two-dimensional simulations of anomalous and galactic cosmic rays with recent observations of radial variations and energy spectra in the outer heliosphere using data from the Voyager and Pioneer spacecraft. The simulations show quite reasonable agreement with observations and give significant additional support the present paradigm of cosmic-ray transport and acceleration in the heliosphere as presented in the introductory talks.

Additional Information

This work was supported in part by a number of grants from NASA, including NA7-918 (ECS, AC, WRW), NAG 2251 and NAGW 1931 (JRJ and JK),.

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Accepted Version - 1997-25.pdf

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Additional details

Identifiers

Eprint ID
51355
Resolver ID
CaltechAUTHORS:20141106-093934921

Funding

NASA
NAS 7-918
NASA
NAG-2251
NASA
NAGW-1931

Dates

Created
2022-11-28
Created from EPrint's datestamp field
Updated
2023-01-20
Created from EPrint's last_modified field

Caltech Custom Metadata

Caltech groups
Space Radiation Laboratory
Other Numbering System Name
Space Radiation Laboratory
Other Numbering System Identifier
1997-25