Search Results - "Iengo, P."
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Discharge behaviour of resistive Micromegas
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2020)“…As other gaseous detectors with planar geometry, resistive Micromegas suffer of possible discharges between the cathode (mesh) and the anode planes. As the…”
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Resistive Micromegas high-rate and long-term ageing studies at the CERN Gamma Irradiation Facility
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-11-2022)“…The LHC experiments are undergoing important upgrades for the High Luminosity LHC project. Experiments will be required to operate under three times higher…”
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Performance studies of resistive-strip bulk micromegas detectors in view of the ATLAS New Small Wheel upgrade
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2019)“…The ATLAS collaboration at the Large Hadron Collider at CERN has endorsed the resistive-strip micromegas technology for the high luminosity upgrade of the…”
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Pixelated resistive Micromegas detector for high-rate environment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-10-2022)“…The R&D work reported in this paper has been devoted to the production and test of pixelated resistive micromegas detectors able to track particles in a…”
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Measurement of the muon flux at the SND@LHC experiment
Published in The European physical journal. C, Particles and fields (27-01-2024)“…The Scattering and Neutrino Detector at the LHC (SND@LHC) started taking data at the beginning of Run 3 of the LHC. The experiment is designed to perform…”
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Small-pad resistive Micromegas for high rate environment: Performance of different resistive protection concepts
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-08-2019)“…We present the development of resistive Micromegas with small pad readout aiming at precision tracking without efficiency loss up to several MHz/cm2. Several…”
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Design, construction and quality control of resistive-Micromegas anode boards for the ATLAS experiment
Published in EPJ Web of conferences (01-01-2018)“…For the upcoming upgrade of the forward muon stations of the ATLAS detector, 1280m 2 of Micromegas chambers have to be constructed. The industrialization of…”
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Small-pads resistive Micromegas prototype
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2020)“…Detectors at future accelerators will require operation at rates up to three orders of magnitude higher than 15 kHz/cm2 the hit rates expected in the current…”
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Mesh geometry impact on Micromegas performance with an Exchangeable Mesh prototype
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-07-2016)“…The reconstruction precision of gaseous detectors is limited by losses of primary electrons during signal formation. In addition to common gas related losses,…”
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Development of a novel micro pattern gaseous detector for cosmic ray muon tomography
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-07-2016)“…We propose a novel detector (Thick Groove Detector, TGD) designed for cosmic ray tomography with a spatial resolution of ~500μm, trying to keep the…”
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Performance studies under high irradiation and ageing properties of resistive bulk Micromegas chambers at the new CERN Gamma Irradiation Facility
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-02-2017)“…Resistive bulk Micromegas chambers, produced at CERN, have been installed at the new CERN Gamma Irradiation Facility (GIF++) in order to study the effects of…”
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Development of large size Micromegas detector for the upgrade of the ATLAS Muon system
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-05-2010)“…With the luminosity upgrade of the LHC machine (SLHC, Super-LHC), the Muon system of the ATLAS experiment at CERN will also need a detector upgrade in the…”
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Characterization of the ATLAS Micromegas quadruplet prototype
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-07-2016)“…A Micromegas [1] detector with four active layers, serving as prototype for the upgrade of the ATLAS muon spectrometer [2], was designed and constructed in…”
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Ageing Studies on the First Resistive-MicroMeGaS Quadruplet at GIF++ Preliminary Results
Published in EPJ Web of Conferences (01-01-2018)“…A resistive-MicroMeGaS quadruplet built at CERN has been installed at the new CERN Gamma Irradiation Facility (GIF++) with the aim of carrying out a long-term…”
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Journal Article Conference Proceeding -
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Construction and Performance Studies of Large Resistive Micromegas Quadruplets
Published in EPJ Web of Conferences (01-01-2018)“…In view of the use of Micromegas detectors for the upgrade of the ATLAS muon system, two detector quadruplets with an area of 0.3 m 2 per plane serving as…”
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Performance of Small-Pad Resistive Micromegas for operation under high particle flow
Published in 2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) (01-10-2019)“…Motivated mainly by future upgrades at high-luminosity LHC (HL-LHC) and detectors at future accelerators, most of the HEP R&D collaborations are focusing on…”
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Conference Proceeding -
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Mass transfer and kinetics in ethoxylation spray tower loop reactors
Published in Chemical engineering science (01-05-1999)Get full text
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RPC cosmic ray tests in the ATLAS experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-10-2007)“…Extensive tests with cosmic rays were performed with Resistive Plate Chamber (RPC) trigger chambers belonging to 6 muon stations of sector 13 installed in the…”
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FELIX-MROD, FELIX-based readout of the ATLAS Muon Drift Tubes
Published in 2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD) (04-11-2023)“…The ATLAS Muon Drift Tube (MDT) ReadOut Drivers (MROD) have been in operation for more than 15 years and are expected to remain in operation until about 2026…”
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Conference Proceeding -
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Preparation and properties of new acid catalysts obtained by grafting alkoxides and derivatives on the most common supports note I — grafting aluminium and zirconium alkoxides and related sulphates on silica
Published in Applied catalysis. A, General (05-02-1998)“…In this paper we will show that it is possible to modify the acid properties of a surface, rich of hydroxyl groups by grafting in suitable conditions metal…”
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