10 eventi trovato.
Seminari
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Characterizing the circum/inter-galactic gas in emission around z~2-3 quasars
Aula GrattonRecently, enormous (> 200 kpc) Lyman-alpha nebulae (ELAN) have been discovered around radio-quiet z~2-3 quasars.
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Exploring the solar chromosphere with ground-based telescopes
Aula GrattonThe Sun's atmosphere consists of the photosphere, chromosphere and corona. The solar chromosphere bridges the
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colloquium – Juie Shetye
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Colloqium – Donatella Romano
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The evolution of CNO isotope ratios: a litmus test for stellar IMF variations in galaxies across cosmic time
Aula GrattonDetermining the shape of the stellar initial mass function (IMF) and whether it is constant or
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Paolo Dal Pozzo Toscanelli, Cosimo de’ Medici and the Sky of the Magi: a new reading of the Florentine Celestial Hemispheres in the Sagrestia Vecchia at San Lorenzo and in the Pazzi Chapel at Santa Croce.
Aula GrattonAfter 30 years since the historical pubblication of the analysis conducted by Forti, Lapi Ballerini,
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The role of cosmic rays on physical and chemical processes of the interstellar medium
Aula GrattonThe study of the interaction of cosmic rays with the interstellar matter is a multi-disciplinary
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colloquium – Marco Padovani
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How to tackle a giant Star: multi-wavelength studies of cool, evolved stars, using HST and VLTI
Aula GrattonThe chemical enrichment of the Universe is considerably affected by the contributions of Giant stars.