Non-thermal emission from supernova remnants in circumstellar media Abstract: Most supernova remnants are core-collapse explosions of massive stars at the end of their evolution. Throughout its life such a star drives stellar winds that shape a circumstellar bubble which… Read More

Auroral Kilometric Radiation as a Self-Organized Criticality System Abstract: At the seminar I will present the results and conclusions concerning Auroral KilometricRadiation of the Earth as a Self-Organized Criticality (SOC) system. Analyzed data comes fromPolish experiment POLRAD and French… Read More

Time Series Analysis Applied to Geomagnetic Indices Abstract: Geomagnetic indices, based on magnetic field observations at the Earth’s surface, provide almost continuous monitoring of Earth’s magnetospheric and ionospheric activity. AE and DST are two such indices designed to measure… Read More

Invisible Monsters and Spider Webs: Compact objects in the era of wide field optical surveys Abstract: Where are the missing Galactic population of black holes? How do we obtain precise and accurate masses for black holes and neutron stars… Read More

Colliding Wind Binary Systems and their Thermal and Non-Thermal Radiation Abstract: Colliding Wind Binary (CWB) systems consist of two massive (O or WR type) stars whose winds collide. The high velocity winds are thermalized in this collision zone and… Read More

Studying the Magnetospheric Plasmas of Mercury and Earth using ULF Waves and Machine Learning Abstract: Ultra low frequency (ULF) waves are a key mechanism for the transmission of energy and information around planetary magnetospheres and whose unique characteristics… Read More