Relativistic electron acceleration during HILDCAA events: are precursor CIR magnetic storms important?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F15%3A00446585" target="_blank" >RIV/68378289:_____/15:00446585 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1186/s40623-015-0280-5" target="_blank" >http://dx.doi.org/10.1186/s40623-015-0280-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s40623-015-0280-5" target="_blank" >10.1186/s40623-015-0280-5</a>

Result language

angličtina

Original language name

Relativistic electron acceleration during HILDCAA events: are precursor CIR magnetic storms important?

Original language description

We present a comparative study of high-intensity long-duration continuous AE activity (HILDCAA) events, both isolated and those occurring in the "recovery phase" of geomagnetic storms induced by corotating interaction regions (CIRs). The aim of this study is to determine the difference, if any, in relativistic electron acceleration and magnetospheric energy deposition. All HILDCAA events in solar cycle 23 (from 1995 through 2008) are used in this study. Isolated HILDCAA events are characterized by enhanced fluxes of relativistic electrons compared to the pre-event flux levels. CIR magnetic storms followed by HILDCAA events show almost the same relativistic electron signatures. Cluster 1 spacecraft showed the presence of intense whistler-mode chorus waves in the outer magnetosphere during all HILDCAA intervals (when Cluster data were available).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DG - Atmospheric sciences, meteorology

OECD FORD branch

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Project

<a href="/en/project/LH12231" target="_blank" >LH12231: Long-wavelength Electro-Magnetic Radiation Analyzer for the Luna-Glob mission (LEMRA-L)</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Earth, Planets and Space

ISSN

1880-5981

e-ISSN

—

Volume of the periodical

67

Issue of the periodical within the volume

Article Number 109

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

"109/1"-"109/11"

UT code for WoS article

000358319900001

EID of the result in the Scopus database

2-s2.0-84938072757