CaltechAUTHORS
  A Caltech Library Service

The Unusual Solar Particle Events of August 2002

Leske, R. A. and Wiedenbeck, M. E. and Cohen, C. M. S. and Mewaldt, R. A. and Cummings, A. C. and Stone, E. C. and von Rosenvinge, T. T. (2003) The Unusual Solar Particle Events of August 2002. In: Proceedings of the 28th International Cosmic Ray Conference. Vol.6. International Union of Applied Physics , Tokyo, Japan, pp. 3253-3256. https://resolver.caltech.edu/CaltechAUTHORS:20150406-132624126

[img] PDF - Published Version
See Usage Policy.

1419Kb

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20150406-132624126

Abstract

Several highly unusual solar particle events occurred in August 2002, with high ^3^He/^4He ratios and enormous enhancements of heavy isotopes [5]. By examining proton, electron, and heavy ion intensities, Hα, X-ray, and radio flares and particle arrival times relative to them and to coronal mass ejections, we find that the 20 August 2002 event was the largest impulsive event yet seen in this solar cycle at energies >10 MeV/nucleon.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://adsabs.harvard.edu/abs/2003ICRC....6.3253LADSArticle
ORCID:
AuthorORCID
Leske, R. A.0000-0002-0156-2414
Wiedenbeck, M. E.0000-0002-2825-3128
Cohen, C. M. S.0000-0002-0978-8127
Mewaldt, R. A.0000-0003-2178-9111
Cummings, A. C.0000-0002-3840-7696
Stone, E. C.0000-0002-2010-5462
Additional Information:Copyright Universal Academy Press Inc. This work was funded by NASA at Caltech (under grants NAG5-6912 and NAG5-12929), JPL, and the Goddard Space Flight Center. Details on solar activity and GOES data were obtained from NOAA through the Space Environment Center web site. We thank the ACE/EPAM, Wind/WAVES, and SOHO/LASCO teams for making their data public.
Group:Space Radiation Laboratory
Funders:
Funding AgencyGrant Number
NASANAG5-6912
NASANAG5-12929
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Space Radiation Laboratory2003-11
Record Number:CaltechAUTHORS:20150406-132624126
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20150406-132624126
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:56382
Collection:CaltechAUTHORS
Deposited By: Deborah Miles
Deposited On:15 Apr 2015 03:04
Last Modified:09 Mar 2020 13:19

Repository Staff Only: item control page