A new theoretical study shows that the filamentary structure observed in the supernova remnant Cassiopeia A (Cas A) is a direct consequence of the processes that occurred in the progenitor star immediately after core collapse. Supernovae are among the most energetic explosive events in the Universe. Yet, despite their immense brightness, they convert only about 1% of their energy
» Read more
Analysis of X-ray observations of the SN1987A supernova remnant, obtained by the XMM-Newton satellite, provides new insights into the interaction between the supernova shock wave and the circumstellar material, as well as the oxygen abundance in the remnant. The SN1987A supernova remnant is undoubtedly one of the most iconic objects for studying supernovae, their remnants, and the final stages
» Read more
At just 60 light-years away from us, the M-type star GJ 3998 hosts a system of three super-Earths, discovered and studied thanks to observations from the Telescopio Nazionale Galileo. M-type stars are among the most important targets in the search for exoplanets, primarily for two reasons: they are the most numerous stars in our Galaxy, and the most commonly
» Read moreSelezione per titoli e colloquio per il conferimento di UNA borsa di studio della durata di 6 mesi, eventualmente rinnovabile, per attività formative dal titolo
» Read moreSelezione per titoli e colloquio per il conferimento di UNA borsa di studio della durata di 6 mesi, eventualmente
» Read moreConcorso pubblico, per titoli ed esame, ai fini del reclutamento di una unità di personale con il profilo di “Ricercatore”, Terzo Livello Professionale, con contratto
» Read more
Sorry, this entry is only available in Italian.
