30 citations · 170 across the 9 of their papers we have counts for
6 papers · 1 filter
Low ionospheric reactions on tropical depressions prior hurricanes
Aleksandra Nina, Milan Radovanović, Boško Milovanović +3
We study the reactions of the low ionosphere during tropical depressions (TDs) which have been detected before the hurricane appearances in the Atlantic Ocean. We explore 41 TD eve…
Behaviour of electron content in the ionospheric D-region during solar X-ray flares
M. Todorović Drakul, V. M. Čadež, J. Bajčetić +3
One of the most important parameters in ionospheric plasma research also having a wide practical application in wireless satellite telecommunications is the total electron content…
Ionospheric D-region temperature relaxation and its influences on radio signal propagation after solar X-flares occurrence
Jovan Bajčetić, Aleksandra Nina, Vladimir M. Čadež +1
In this paper our attention is focused on relations between radio signal propagation characteristics and temperature changes in D-region af- ter solar X-flare occurrence. We presen…
Diagnostics of plasma in the ionospheric D-region: detection and study of different ionospheric disturbance types
Aleksandra Nina, Vladimir M. Čadež, Luka Č. Popović +1
Here we discuss our recent investigations of the ionospheric plasma by using very low and low frequency (VLF/LF) radio waves. We give a review of how to detect different low ionosp…
Electron production by solar Ly-α line radiation in the ionospheric D-region
Aleksandra Nina, Vladimir M. Čadež
The hydrogen Ly-α line has a dominant influence in photo-ionization processes in the unperturbed terrestrial ionospheric D region. In this paper, we present a procedure of calculat…
The influence of solar spectral lines on electron concentration in terrestrial ionosphere
A. Nina, V. Cadez, V. A. Sreckovic +1
One of the methods of detection and analysis of solar flares is observing the time variations of certain solar spectral lines. During solar flares, a raise of electron concentratio…