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Time and energy dependence of heavy ion abundances in solar flare energetic particle eventsExamples are presented of the time and energy dependence of the abundances and spectra of the major heavy ions He, C, O and Fe during solar flare events, taken from a survey using the UMD/MPI ULET telescope on IMP-8 during 1973-1977. In some cases, time variations were found in the O/He, O/C and Fe/O ratios which appear to be inconsistent with models based solely on rigidity dependent propagation in the interplanetary medium.
Document ID
19810016487
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Mason, G. M. (Maryland Univ. College Park, MD, United States)
Weiss, H. (Maryland Univ. College Park, MD, United States)
Gloeckler, G. (Maryland Univ. College Park, MD, United States)
Hovestadt, D. (Max-Planck-Inst. fuer Physik und Astrophysik Munich, United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1981
Publication Information
Publication: Contrib. to the 17th Intern. Conf. on Cosmic Rays
Subject Category
Solar Physics
Accession Number
81N25022
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19810016485Collected WorksContributions to the 17th International Conference on Cosmic Rays
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