2,568 research outputs found
Sviluppo di un rilevatore a pixel di silicio per l'esperimento ATLAS a LHC
No full textDottorato di ricerca in fisica. A.a. 1994 - 97. Coordinatore Guido Gagliardi, co-relaore Carlo del PapaConsiglio Nazionale delle Ricerche - Biblioteca Centrale - P.le Aldo Moro, 7 Rome; Biblioteca Nazionale Centrale - P.za Cavalleggeri, 1, Florence / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
Recensione a Nicola De Ianni, Il ministro soldato. Vita di Guido Jung
No full textRecensione a Nicola De Ianni, Il ministro soldato. Vita di Guido Jun
The ATLAS pixel detector electronics
No full textThe ATLAS pixel detector readout electronics has been designed to extract the signal of the passage of ionizing particle from over 45000 diodes that form the ATLAS pixel detector module and to cope with both the very high data rate expected in the LHC environment and the trigger requirements in the ATLAS detector. The on-detector electronics must supply early data sparsification and reduction as well as local memory and derandomizing buffers. The readout functionality has been distributed over a two-level readout architecture. A description of the module readout architecture and an overview of the prototype results are reported. (5 refs)
The ATLAS Pixel Detector: A hundred million channels vertex detector for LHC
No full textThe ATLAS Pixel Detector is a large-scale silicon Pixel Detector aimed at the challenging task of vertexing in the harsh Large Hadron Collider (LHC) environment. It is composed of 1744 identical modules mounted on carbon staves and sectors, arranged on a three-layered cylindrical barrel structure and six disks. The design of the Pixel Detector modules has involved a long phase of prototype studies of the read-out electronics. The requirement of resolving with 25ns time resolution the multiple LHC interactions, coupled with high radiation resistance to the instantaneous and integrated particle flux has been met in the production electronic chips. The actual mounting of the modules on the Pixel Detector staves and disks has started. Reports are presented on the integration and large-scale production status1)
"La materia quando inizia a soffrire": Denial Figures in Guido Morselli's Work
No full textopenIl presente lavoro si propone di indagare la questione della crisi del soggetto così come discussa dall'autore italiano Guido Morselli, nelle diverse sedi dei romanzi, della produzione saggistica e del diario personale. Da qui si analizzeranno temi quali il solipsismo e gli interrogativi esistenziali, fin dai loro primi riverberi nella filosofia centro-europea di fine Ottocento, inizio Novecento.The present work aims yo investigate the issue of the crisis of the subject, as it is discussed by the Italian author Guido Morselli, on his novels, essays and personal diary. We will also analyze topics such as solipsism and existential questions from their first reverberations on the late eighteen century and early nineteen century middle European philosophy
Steady-state three-phase model of unbalanced power systems including a HVDC link and static VAR compensators
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