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Fluences of Solar, Heliospheric, and Galactic Particles at 1 AU

Mewaldt, R. A. and Mason, G. M. and Gloeckler, G. and Christian, E. R. and Cohen, C. M. S. and Cummings, A. C. and Davis, A. J. and Dwyer, J. R. and Gold, R. E. and Krimigis, S. M. and Leske, R. A. and Mazur, J. E. and Stone, E. C. and von Rosenvinge, T. T. and Wiedenbeck, M. E. and Zurbechen, T. H. (2001) Fluences of Solar, Heliospheric, and Galactic Particles at 1 AU. In: Proceedings of the 27th International Cosmic Ray Conference. Vol.10. Copernicus Systems and Technology GmbH , Berlin, Germany, pp. 3984-3989.

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We report energy spectra of He, O, and Fe nuclei from ~0.3 keV/nucleon to ~300 MeV/nucleon, integrated from late-1997 to mid-2000. These fluence measurements were made at 1 AU using data from instruments on ACE, and include contributions from fast and slow solar wind, coronal mass ejections, pickup ions, impulsive and gradual solar particle events, particles accelerated in corotating interaction regions and other interplanetary shocks, and anomalous and galactic cosmic rays. Fluence measurements of six additional species are presented from ~0.04 to ~100 MeV/nucleon. We discuss the relative contributions of various particle components, comment on the energy spectra, and consider the implications for particle acceleration processes, cosmic ray spectra and particles implanted in the lunar soil.

Item Type:Book Section
Related URLs:
URLURL TypeDescription
Mewaldt, R. A.0000-0003-2178-9111
Mason, G. M.0000-0003-2169-9618
Christian, E. R.0000-0003-2134-3937
Cohen, C. M. S.0000-0002-0978-8127
Cummings, A. C.0000-0002-3840-7696
Krimigis, S. M.0000-0003-2781-2386
Leske, R. A.0000-0002-0156-2414
Stone, E. C.0000-0002-2010-5462
Wiedenbeck, M. E.0000-0002-2825-3128
Additional Information:© Copernicus Gesellschaft 2001. This research was supported by NASA at each of the participating institutions.
Group:Space Radiation Laboratory
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Other Numbering System NameOther Numbering System ID
Space Radiation Laboratory2001-49
Record Number:CaltechAUTHORS:20150303-111820409
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:55467
Deposited By: Deborah Miles
Deposited On:05 Mar 2015 03:20
Last Modified:09 Mar 2020 13:19

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