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ELIAS , Ana Georgina

Last name: ELIAS

First name: Ana Georgina

2018 (v1)

Journal article

Metadata-only

Critical frequencies of the ionospheric F<SUB>1</SUB> and F<SUB>2</SUB> layers during the last four solar cycles: Sunspot group type dependencies

Yiğit, Erdal Kilcik, Ali Elias, Ana Georgina

The long term solar activity dependencies of ionospheric F1 and F2 regions' critical frequencies (f0F1 and f0F2) are analyzed for the last four solar cycles (1976-2015). We show that the ionospheric F1 and F2 regions have different solar activity dependencies in terms of the sunspot group (SG) numbers: F1 region critical frequency (f0F1) peaks...

Uploaded on: December 3, 2022