Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Reko Hynönen"'
Autor:
Reko Hynönen, Eija Tanskanen
Pc5 waves are a sub-group of ultra-low frequency (ULF) waves in the magnetosphere. We determine the Pc5 wave power from ground magnetometer measurements in IMAGE network and statistically study their dependence on solar wind conditions, like solar wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c25dadb7f782bb27e08f05fa2975fd95
https://doi.org/10.5194/egusphere-egu22-12854
https://doi.org/10.5194/egusphere-egu22-12854
Autor:
Annakaisa Korja, Jouni Pulliainen, Joni Tammi, Reko Hynönen, Eija Tanskanen, Hannu Koivula, Thomas Ulich, Tero Raita, Ilmo Kukkonen
The near-Earth environment is continuously changing by disturbances from external and internal sources. A combined research ecosystem is needed to be able to monitor short- and long-term changes and mitigate their societal effects. Observatories and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7729f063a7b0664a499fe8bdb1ad3aa7
https://doi.org/10.5194/egusphere-egu21-15343
https://doi.org/10.5194/egusphere-egu21-15343
Publikováno v:
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS. 122(10):10
We study the seasonal variation of high-latitude geomagnetic activity in individual years in 1966-2014 (solar cycles 20-24) by identifying the most active and the second most active season based on westward electrojet indices AL (1966-2014) and IL (1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4148045f8cb7a1824f36dc6de3976690
https://doi.org/10.1002/2017JA024276
https://doi.org/10.1002/2017JA024276
