Data di Pubblicazione:
2011
Citazione:
Power supply distribution system for calorimeters at the LHC beyond the nominal luminosity / P. Tenti, G. Spiazzi, S. Buso, M. Riva, P. Maranesi, F. Belloni, P. Cova, R. Menozzi, N. Delmonte, M. Bernardoni, F. Iannuzzo, G. Busatto, A. Porzio, F. Velardi, A. Lanza, M. Citterio, C. Meroni. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 6:06(2011 Jun), pp. P06005.1-P06005.17. [10.1088/1748-0221/6/06/P06005]
Abstract:
This paper investigates the use of switching converters for the power supply distribution
to calorimeters in the ATLAS experiment when the Large Hadron Collider (LHC) will be
upgraded beyond the nominal luminosity. Due to the highly hostile environment the converters
must operate in, all the main aspects are considered in the investigation, from the selection of the
switching converter topologies to the thermal analysis of components and PCBs, with attention
to reliability issues of power devices subject to ionizing radiations. The analysis focuses on the
particular, but crucial, case of the power supplies for calorimeters, though several outcomes of the
research can profitably be applied to other detectors like muon chambers.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Analogue electronic circuits; Radiation-hard electronics; Voltage distributions
Elenco autori:
P. Tenti, G. Spiazzi, S. Buso, M. Riva, P. Maranesi, F. Belloni, P. Cova, R. Menozzi, N. Delmonte, M. Bernardoni, F. Iannuzzo, G. Busatto, A. Porzio, F. Velardi, A. Lanza, M. Citterio, C. Meroni
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