Seminari
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	3D magnetic structure, and brightening in sunspot penumbraAula GrattonWe analyzed spectropolarimetric data in the Fe I 617.3 nm and Ca II 854.2 nm lines 
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	The X-ray universe at microarsec resolution: the power and promise of X-ray interferometryOAR Monte Porzio Catone - aula Gratton Via Frascati 33, Roma, RM, ItaliaThe spectacular image of a supermassive black hole `shadow’ taken by the Event Horizon Telescope 
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	The quest for observational evidence of the hierarchical formation process at the smallest galaxy scalesAula GrattonI will present our ongoing project devoted to the search and study of satellites, stellar 
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	The interstellar medium at high redshiftAula GrattonThe gaseous content of galaxies is one of the key ingredients of galaxy evolution: It 
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	colloquium – Roberta ZaninAula Gratton
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	colloquium – Ester MariniAula Gratton
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	The role of starburst galaxies and mergers in the distant UniverseAula GrattonStarburst galaxies are the most luminous star-forming powered objects in the Universe. A long standing 
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	colloquium – Brian ChaboyerAula Gratton
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	colloquium – Eleonora FiorellinoAula Gratton