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Isotope Abundances of Solar Coronal Material Derived from Solar Energetic Particle Measurements

Mewaldt, R. A. and Stone, E. C. (1987) Isotope Abundances of Solar Coronal Material Derived from Solar Energetic Particle Measurements. In: Proceedings of the 21st International Cosmic Ray Conference. Vol.3. , Nakau, Russia, pp. 255-258. http://resolver.caltech.edu/CaltechAUTHORS:20140512-141332323

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Abstract

Coronal isotopic abundances for the elements He, C, N, 0, Ne, and Mg are derived from previously published measurements of solar energetic particles by first measuring, and then correcting for the charge-to-mass-dependent fractionation due to solar flare acceleration and propagation processes. The resulting coronal composition generally agrees with that of other samples of solar system material, but the previously noted difference between the solar flare and solar wind ^(22)Ne/^(26)Ne ratios remains unresolved.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://adsabs.harvard.edu/abs/1987ICRC....3..255MADSArticle
Additional Information:© INR. Provided by the NASA Astrophysics Data System. We are grateful to R. E. Vogt and J. D. Spalding for their contributions to the HIST program. This work was supported in part by NASA grants NAG5-722 and NGR 05-001-160.
Group:Space Radiation Laboratory
Funders:
Funding AgencyGrant Number
NASANAG5-722
NASANGR 05-001-160
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Space Radiation Laboratory1987-09
Record Number:CaltechAUTHORS:20140512-141332323
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20140512-141332323
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:45698
Collection:CaltechAUTHORS
Deposited By: Joy Painter
Deposited On:12 May 2014 21:18
Last Modified:12 May 2014 21:18

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