Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kabore Salfo"'
The objective of this paper is to bring a mathematical resolution to the semi-annual anomaly of the critical frequencies foF2 which presents itself as a sinusoid.Thus, we posit two postulates about the average and monthly power of the solar radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd62a2a6052c84c2101552af39debd9c
The seasonal effect on the F2 sublayer critical frequency of the ionosphere (foF2), during one-day-shock, at Ouagadougou station during three solar cycles (20, 21, and 22) is examined in this work. It appears that summer has an effect tending to decr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72edd6d6c254f0238596413137213ef3
Autor:
Ouattara Frederic, Kabore Salfo
Publikováno v:
International Journal of Physical Sciences. 13:273-281
The signatures of the geoeffectiveness solar disturbed events on the Magnetosphere Convection Electric Field (MCEF) universal time variation from 1964 to 2009 are investigated. Here, attention is focused our on the periods concerned by the whole shoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5d0855ad6b76653e3734a53a2403e99
https://doi.org/10.5897/ijps2018.4759
https://doi.org/10.5897/ijps2018.4759
Publikováno v:
Africa Research Bulletin: Political, Social & Cultural Series. Jul2022 Supplement S1, Vol. 59, p1-22. 22p.
Publikováno v:
Africa Research Bulletin: Political, Social & Cultural Series. Aug2021 Supplement S1, Vol. 58, p1-22. 22p.
Publikováno v:
Africa Research Bulletin: Political, Social & Cultural Series. Jul2020 Supplement S1, Vol. 57, p1-36. 36p.
Ce deuxième ouvrage du GIRGEA (Groupe International de Recherche en Géophysique Europe Afrique) est un hommage rendu au Chercheur-Ingénieur Jean-Pierre Legrand qui a été un des pionniers dans l'étude de la météorologie de l'espace. Il a form