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1.
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Features measurement and reliability considerations on a proposed main converter for LHC experiments
/ Lazzaroni, M (Milan U. ; INFN, Milan) ; Citterio, M (INFN, Milan) ; Latorre, S (INFN, Milan) ; Lanza, A (INFN, Pavia) ; Cova, P (Parma U. ; INFN, Pavia) ; Delmonte, N (Parma U. ; INFN, Pavia) ; Giuliani, F (Parma U.)
Equipment working in hostile environment are the aim of this paper. Devices operating in the hostile environment such as found in future experiments at LHC will be called to work with a level of background radiation able to cause accumulation of a Total Ionizing Dose (TID) up to 10 kGy in Silicon, and fluences up to 2 × 10$^{13}$ protons/cm$^{2}$ and 8 × 10$^{13}$ neutrons/cm$^{2}$ but also a high level of magnetic field. [...]
ScienceDirect, 2015 - 16 p.
- Published in : Measurement 71 (2015) 73-88
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2.
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Power supply system for the ATLAS experiment: Design specifications, implementation, test and first results
/ Lazzaroni, M (INFN, Milan ; Milan U.) ; Citterio, M (INFN, Milan) ; Latorre, S (INFN, Milan) ; Lanza, A (INFN, Pavia) ; Cova, P (Parma U. ; INFN, Pavia) ; Delmonte, N (Parma U. ; INFN, Pavia) ; Giuliani, F (Parma U.)
The planned upgrade of instrumentation sensitivity in the ATLAS experiment of the Large Hadron Collider (LHC), at CERN, calls for a new type of power distribution architecture. Moreover, power supplies require DC-DC power converters able to work in very hostile environment and maintaining high level of Reliability, Availability, Maintainability and Safety (denoted as RAMS requirements) during the experimental activity. [...]
2014 - 5 p.
- Published in : 10.1142/9789814603164_0055
In : 14th ICATPP Conference on Astroparticle, Particle, Space Physics and Detectors for Physics Applications, Como, Italy, 23 - 27 Sep 2013, pp.360-364
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3.
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Production status of the JLAB Hall-A GEM and Si $\mu$strip Tracker
/ Basile, E (Rome, ISS) ; Bellini, V (INFN, Catania) ; Capogni, M (ENEA, Casaccia ; Rome, ISS) ; Cisbani, E (Rome, ISS ; Rome, ISS) ; Colilli, S (Rome, ISS) ; De Leo, R (INFN, Bari) ; De Oliveira, R (CERN) ; De Persio, F (INFN, Rome) ; Diefenbach, J (Hampton U.) ; Frullani, S (INFN, Rome) et al.
We developed and tested a new charged particle tracking system, able to operate in high luminosity experiments, which will be installed at Jefferson Laboratory HallA (VA, USA) for optimally exploit the new 12GeV energy electron beam available at the end of 2013. The tracker is made of six GEM (Gas Electron Multiplier) large chambers and two 10x20cm^2 planes of SIlicon microstrip Detectors (SIDs). [...]
2013 - 3 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 718 (2013) 429-431
In : 12th Pisa Meeting on Advanced Detectors: Frontier Detector for Frontier Physics, La Biodola, Isola d'Elba, Italy, 20 - 26 May 2012, pp.429-431
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4.
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GEM tracker for high luminosity experiments at the JLab Hall A
/ Bellini, V (INFN, Catania ; Catania U.) ; Cisbani, E (INFN, Rome ; INSM, Rome) ; Capogni, M (INFN, Rome ; ENEA, Frascati) ; Colilli, S (INFN, Rome ; INSM, Rome) ; De Leo, R (INFN, Bari ; Bari U.) ; De Oliveira, R (CERN) ; De Smet, V (INFN, Catania ; Catania U. ; Lisbon, ISEL) ; Fratoni, R (INFN, Rome ; INSM, Rome) ; Frullani, S (INFN, Rome ; INSM, Rome) ; Giuliani, F (INFN, Rome ; INSM, Rome) et al.
A new large-area, lightweight tracker based on the GEM technology is under development for the upcoming experiments in Hall A at Jefferson Lab, where a longitudinally polarized electron beam of 11 GeV will be available in late 2013. This beam, combined with innovative polarized targets, will provide luminosity up to 10(39)/(s cm(2)) opening exciting opportunities to investigate unexplored aspects of the inner structure of the nucleon and the dynamics of its constituents. [...]
2012
- Published in : JINST 7 (2012) C05013
IOP Open Access article: PDF;
In : 2nd International Conference on Micro Pattern Gaseous Detectors, Maiko, Kobe, Japan, 29 Aug - 1 Sep 2011, pp.C05013
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5.
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Quantum efficiency measurement system for large area CsI photodetectors
/ Cusanno, F ; Cisbani, E ; Colilli, S ; Crateri, R ; Fratoni, R ; Frullani, S ; Garibaldi, F ; Giuliani, F ; Gricia, M ; Lucentini, M et al.
A proximity focusing freon/CsI RICH detector has been built for kaon physics at Thomas Jefferson National Accelerator Facility (TJNAF or Jefferson Lab), Hall A. The Cherenkov photons are detected by a UV photosensitive CsI film which has been obtained by vacuum evaporation. [...]
2003
- Published in : Nucl. Instrum. Methods Phys. Res., A 502 (2003) 251-255
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6.
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Light-weight spherical mirrors for Cherenkov detectors
/ Cisbani, E ; Braem, André (CERN) ; Colilli, S ; Crateri, R ; Cusanno, F ; De Leo, R ; Fratoni, R ; Frullani, S ; Garibaldi, F ; Giuliani, F et al.
Light-weight spherical mirrors have been appositely designed and built for the gas threshold Cherenkov detectors of the two Hall A spectrometers. The mirrors are made of a 1 mm thick aluminized plexiglass sheet, reinforced by a rigid backing consisting of a phenolic honeycomb sandwiched between two carbon fiber mats epoxy glued. [...]
2003
- Published in : Nucl. Instrum. Methods Phys. Res., A 496 (2003) 305-314
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7.
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Performances of the aerogel threshold Cherenkov counter for the Jefferson Lab Hall A spectrometers in the 1-4 GeV/c momentum range
/ Perrino, R ; Lagamba, L ; Cisbani, E ; Colilli, S ; Crateri, R ; De Leo, R ; Frullani, S ; Garibaldi, F ; Giuliani, F ; Gricia, M et al.
The silica aerogel threshold Cherenkov counter for the Jefferson Lab Hall A spectrometer was tested at CERN with a mixed beam of positrons, pions, and protons in the 1-4 GeV/c momentum range. Aerogel from Airglass, Sweden, with a refractive index of 1.025 was used. [...]
2001
- Published in : Nucl. Instrum. Methods Phys. Res., A 457 (2001) 571-80
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8.
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Hadron identification at Jefferson Lab Hall A
/ Cisbani, E ; Colilli, S ; Crateri, R ; Frullani, S ; Garibaldi, F ; Giuliani, F ; Gricia, M ; Iodice, M ; Lucentini, M ; Mostarda, A et al.
1999
In : 36th INFN Eloisatron Project Workshop : New Detectors "Ettore Majorana", Erice, Italy, 1 - 7 Nov 1997, pp.452-464
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9.
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The aerogel radiator prototype tests for the HERMES RICH
/ Cisbani, E ; Colilli, S ; Frullani, S ; Garibaldi, F ; Giuliani, F ; Gricia, M ; Iodice, M ; Lucentini, M ; Santavenere, F ; Urciuoli, G M et al.
1999
In : 36th INFN Eloisatron Project Workshop : New Detectors "Ettore Majorana", Erice, Italy, 1 - 7 Nov 1997, pp.143-155
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10.
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The $CO_{2}$ gas Cerenkov detectors for the Jefferson Lab Hall-A spectrometers
/ Iodice, M ; Cisbani, E ; Colilli, S ; Crateri, R ; Frullani, S ; Garibaldi, F ; Giuliani, F ; Gricia, M ; Lucentini, M ; Mostarda, A et al.
1998
- Published in : Nucl. Instrum. Methods Phys. Res., A 411 (1998) 223-237
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