2 papers
astro-ph.GA2019
Discrete star formation events in the central Bar of the Small Magellanic Cloud
A. Strantzalis, D. Hatzidimitriou, A. Zezas +3
We present the results of the photometric analysis of a large part of the main body of the Small Magellanic Cloud. Using the 6.5m Magellan Telescope at the Las Campanas Observatory…
astro-ph.HE2015
The rapid decay phase of the afterglow as the signature of the Blandford-Znajek mechanism
Antonios Nathanail, Achillies Strantzalis, Ioannis Contopoulos
Gamma-ray bursts (GRBs) are believed to be powered by the electromagnetic extraction of spin energy from a black hole endowed with a magnetic field supported by electric currents i…