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Detection of the Missing Baryons in the Warm-Hot Intergalactic Medium – 19 Settembre 2018, ore 11:00 Aula IB09

INAF – Ossrvatorio Astronomico di Roma Fabrizio Nicastro It has been known for decades that the observed number of baryons in the local Universe falls about 30-40% short of the total number of baryons predicted by Big-Bang Nucleosynthesis, inferred by density fluctuations of the Cosmic Microwave Background and seen during the first 2-3 billion years […]