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Comparison of geoeffectiveness of coronal mass ejections and corotating interaction regions-results overview


Giuliana Verbanac; Slavisa Zivkovic; Bojan Vrsnak; Mario Bandic
Comparison of geoeffectiveness of coronal mass ejections and corotating interaction regions-results overview // XIIIth Hvar Astrophysical Colloquium "Physics of the Solar Atmosphere"
Hvar, Hrvatska, 2014. str. 25-25 (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Comparison of geoeffectiveness of coronal mass ejections and corotating interaction regions-results overview

Autori
Giuliana Verbanac ; Slavisa Zivkovic ; Bojan Vrsnak ; Mario Bandic

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
XIIIth Hvar Astrophysical Colloquium "Physics of the Solar Atmosphere"

Mjesto i datum
Hvar, Hrvatska, 22-26 .09. 2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Geomagnetic activity ; solar-terrestrial relations ; coronal mass ejection ; high speed streams

Sažetak
We present the overview of the results obtained by comparison of the geomagnetic responses to interplanetary coronal mass ejection (ICMEs) and corotating interacting regions (CIRs) during solar cycle 23. We discuss the following main findings: (1)threshold values of the ICME and CIR parameters needed for trigger geomagnetic activity ; (2) different magnetospheric response to both solar drivers (ICMEs and CIRs) ; different geomagnetic activity caused by ICMEs and CIRs including linear and non-linear magnetospheric responses.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Geofizika



POVEZANOST RADA


Ustanove
Geodetski fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Split