CaltechAUTHORS
  A Caltech Library Service

Observations of corotating interaction regions from STEREO and ACE

Leske, R. A. and Mewaldt, R. A. and Mason, G. M. and Cohen, C. M. S. and Cummings, A. C. and Davis, A. J. and Labrador, A. W. and Miyasaka, H. and Stone, E. C. and Wiedenbeck, M. E. and von Rosenvinge, T. T. (2007) Observations of corotating interaction regions from STEREO and ACE. In: Proceedings of the 30th International Cosmic Ray Conference. Vol.1. Universidad Nacional Autónoma de México , Merida, Yucatan, Mexico, pp. 375-378. http://resolver.caltech.edu/CaltechAUTHORS:20150422-161550254

[img] PDF - Published Version
See Usage Policy.

385Kb

Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:20150422-161550254

Abstract

Abstract: In the present declining phase of the solar cycle, corotating interaction regions (CIRs) have once again become more prevalent. Since the launch of the two STEREO spacecraft in October 2006, several significant recurring particle enhancements due to CIRs have been observed at 1 AU. The Low Energy Telescope (LET) on each STEREO spacecraft has been operating since mid-November 2006. This instrument is capable of measuring elemental composition and spectra for particles from H to Ni (and beyond) from ∼2 to ∼50 MeV/nucleon, depending on species, while the Suprathermal Ion Telescope (SIT) on STEREO measures ion composition from ∼0.05 to 5 MeV/nucleon. Using data from these STEREO instruments, supplemented with measurements from ULEIS and SIS on ACE, we present preliminary observations of H, He, and heavy ion spectra and time profiles of the CIR events of 2007.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://adsabs.harvard.edu/abs/2008ICRC....1..375LADSArticle
ORCID:
AuthorORCID
Mason, G. M.0000-0003-2169-9618
Cohen, C. M. S.0000-0002-0978-8127
Additional Information:Copyright Universidad Nacional Autónoma de México This work was supported by NASA under grants NAS5-03131 and NAG5-12929.
Group:Space Radiation Laboratory
Funders:
Funding AgencyGrant Number
NASANAG5-12929
NASANAG5-03131
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Space Radiation Laboratory2008-13
Record Number:CaltechAUTHORS:20150422-161550254
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20150422-161550254
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:56892
Collection:CaltechAUTHORS
Deposited By: Deborah Miles
Deposited On:23 Apr 2015 23:57
Last Modified:12 Sep 2017 03:51

Repository Staff Only: item control page