期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
In this series of papers, we present statistical maps of mirror-mode-like (MM) structures in the magnetosheaths of Mars and Venus and calculate the pr......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
We present the first statistical study on the velocity of magnetic holes (MHs) in the solar wind. Magnetic holes are localized depressions of the magn......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
Atmospheric gravity waves and traveling ionospheric disturbances can be observed in the neutral atmosphere and the ionosphere at a wide range of spati......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
The EISCAT (European Incoherent Scatter Scientific Association) Heating facility was used to transmit powerful high-frequency (HF) electromagnetic wav......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
It is well known that there exists a thin layer in the lower boundary of the ionosphere between altitudes of 80 and 140 km in which collisional ions a......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
It is well known that the polar cap, delineated by the open-closed field line boundary (OCB), responds to changes in the interplanetary magnetic field......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
Volumetric measurements of the ionosphere are important for investigating spatial variations of ionospheric features, like auroral arcs and energy dep......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
In this paper, we present the SafeSpace prototype for a safety warning system, dedicated to the electron radiation-belt-induced internal charging haza......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
We investigated the morphology of poleward moving auroral forms (PMAFs) qualitatively by visual inspection of all-sky camera (ASC) images and quantita......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
We present a theoretical and numerical study of the drift current and magnetic perturbation model in the ionosphere by incorporating the ohmic heating......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
Polar mesospheric summer echo (PMSE) formation is linked to charged dust/ice particles in the mesosphere. We investigate the modulation of PMSEs with ......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
Doppler measurements at oblique propagation paths from the city of Harbin, the People's Republic of China (PRC), to 10 high-frequency (HF) radio broad......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
Previous studies utilizing the Global Positioning System (GPS) receivers aboard Jason satellites have performed measurements of plasmasphere electron ......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (2)
Pulsating auroras (PsAs) appear over a wide area within the aurora oval in the midnight-morning-noon sector. In previous studies, observations by magn......
期刊： ANNALES GEOPHYSICAE, 2023; 41 (1)
The Hunga Tonga-Hunga Ha'apai volcano eruption was a unique event that caused many atmospheric phenomena around the globe. In this study, we investiga......
