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Modelli drammatici per la retorica
Intellettuali e potere, potere agli intellettuali. Da Seneca a Tacito
La generosità e i suoi confini. Cicerone e una citazione di Ennio tragico (Nota a pro Balbo 16, 36 e de off. 1, 16, 51 s.)
Il mito della felicitas sillana da Cicerone a Plinio il vecchio
Una famiglia simpatica: le Strade del vino.
Upgrade of the ALICE Experiment Letter Of Intent
ALICE (A Large Ion Collider Experiment) is studying the physics of strongly interacting matter, and in particular the properties of the Quark–Gluon Plasma (QGP), using proton–proton, proton–nucleus and nucleus–nucleus collisions at the CERN LHC (Large Hadron Collider). The ALICE Collaboration is preparing a major upgrade of the experimental apparatus, planned for installation in the second long LHC shutdown in the years 2018–2019. These plans are presented in the ALICE Upgrade Letter of Intent, submitted to the LHCC (LHC experiments Committee) in September 2012. In order to fully exploit the physics reach of the LHC in this field, high- precision measurements of the heavy-flavour production…
Controlling photoemission from laser-driven quantum ring
Il piacere della crudeltà. Una riflessione sulle Troiane di Seneca
Mineralogical and chemical variability of fluvial sediments 2. Suspended-load silt (Ganga–Brahmaputra, Bangladesh)
Sediments carried in suspension represent a fundamental part of fluvial transport. Nonetheless, largely because of technical problems, they have been hitherto widely neglected in provenance studies. In order to determine with maximum possible precision the mineralogy of suspended load collected in vertical profiles from water surface to channel bottom of Rivers Ganga and Brahmaputra, we combined Raman spectroscopy with traditional heavy-mineral and X-ray diffraction analyses, carried out separately on low-density and dense fractions of all significant size classes in each sample (multiple-window approach). Suspended load resulted to be a ternary mixture of dominant silt enriched in phyllosi…