Christian Zoundi

Dynamics of the Subsolar Position of the Earth's Magnetopause during Geomagnetic Storms Originating from CIRs in the Descending Phase of Solar Cycle 24

Boukary Damiba, Christian Zoundi & Nongobsom Bazié · Physical Science International Journal · 2026

This study focuses on the dynamics of the subsolar position ( , in Earth radii ) of the magnetopause in response to events originating in corotating interaction regions (CIRs) during the declining phase of solar cycle 24. Based on analyses using the models developed by Shue et al...

Open access Research Article 10.9734/psij/2026/v30i3947

Long-term Variations in Albedo, Solar Flux, and Climatic Parameters in Burkina Faso (1984-2022)

Somaïla Koala, M’Bi Kabore, Christian Zoundi, Issamaïl Ki, Yacouba Sawadogo & Jean Louis Zerbo · Physical Science International Journal · 2024

In this work, we examined the effects of albedo and solar flux on climate parameters in Burkina Faso (1984-2022). We found that albedo amplitudes in Dori region are higher than those in Ouagadougou, and those in Ouagadougou are higher than those in Bobo Dioulasso. We also observe...

Open access Research Article 10.9734/psij/2024/v28i5849