Micrometric dust particles, both in the diffuse interstellar medium and in nebulae, interact with light, giving rise to many important phenomena. This interaction also depends on the shape and microphysics of the dust grains. A galaxy like ours hosts not only stars, planets, and compact objects, but also dust and gas organized both in a diffuse, extremely low-density medium
» Read more
Too small to be a star, too large to be a planet, Cha 1107-7626 is the smallest known isolated object (6–10 Jupiter masses) surrounded by a protoplanetary disk rich in gas and dust, which is still actively accreting gas and hosts organic molecules such as methane and ethylene. Brown dwarfs are fascinating objects that represent a bridge between stars
» Read more
A total of 17229 flares were observed and studied in 173 M-type stars located within 33 light-years from Earth. The study reveals that the most energetic flares occur in the least massive stars, while in the more massive ones, variability is dominated by less intense flares. Magnetic field generation in stars takes place in their interiors, through complex physical processes
» Read moreConcorso pubblico per titoli ed esame, per il reclutamento di un “Collaboratore Tecnico degli Enti di Ricerca“, Sesto Livello Professionale, con contratto di lavoro a
» Read moreConcorso pubblico, per titoli ed esame, ai fini del reclutamento di una unità di personale con il profilo di “Tecnologo”, Terzo Livello Professionale, con contratto
» Read moreProcedura negoziata senza bando ai sensi dell’art. 50 comma 1 lettera e) del d. Igs. n°36/2023 per l’affidamento della fornitura di un “Interferometro Twyman Green
» Read more
Sorry, this entry is only available in Italian.
