This study investigates the variations in the critical frequency of the F2 layer (foF2) at the Ouagadougou ionosonde station during moderate geomagnetic activities, focusing on corotating and magnetic cloud events across the minimum and maximum phases of solar cycles 21 and 22. T...
Open access
Research Article10.9734/cjast/2025/v44i14477
Gasification is the process of producing combustible gases from solid materials such as coal, biomass or solid waste. The laboratory of Space Physics and Energy has two experimental gasifiers producing synthetic gases whose natures and concentrations must be determined. To do thi...
Open access
Research Article10.9734/cjast/2024/v43i24353
The Air-Fuel Ratio is one of the keys parameters for driving the gasification process. Monitoring of oxygen percentage in flue gases is one of various ways of controlling efficiency and emissions of industrial combustion. Biomass gasification is a thermochemical degradation of th...
Open access
Research Article10.9734/cjast/2024/v43i14344
Charcoal gasification was widely used during the second World War to deal with petroleum scarcity. When petroleum was again available after the war, gasification was neglected afterwards. However, fossils resources are know as non-renewable and there are several reseach carried o...
Open access
Research Article10.9734/jenrr/2023/v15i3312
Solar wind–magnetosphere coupling governs the transfer of energy from the solar wind into the Earth's magnetosphere and plays a fundamental role in space weather processes. This study investigates the occurrence of different geomagnetic activity classes defined by Legrand & S...
Open access
Research Article10.9734/psij/2026/v30i4954
Ionospheric scintillation is a phenomenon of rapid and irregular fluctuations in the intensity of radiofrequency signals passing through the ionosphere. It generally arises from interactions between GNSS signals and irregularities in the ionospheric plasma. These interactions can...
Open access
Research Article10.9734/cjast/2026/v45i14650