Search Results - "Happacher, F."
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Design and Status of the Mu2e Crystal Calorimeter
Published in IEEE transactions on nuclear science (01-08-2018)“…The Mu2e experiment at Fermilab searches for the charged-lepton flavor violating (CLFV) conversion of a negative muon into an electron in the field of an…”
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Journal Article -
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Quality Assurance on Undoped CsI Crystals for the Mu2e Experiment
Published in IEEE transactions on nuclear science (01-02-2018)“…The Mu2e experiment is constructing a calorimeter consisting of 1348 undoped cesium iodide (CsI) crystals in two disks. Each crystal has a dimension of 34 × 34…”
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The Mu2e e.m. Calorimeter: Crystals and SiPMs Production Status
Published in IEEE transactions on nuclear science (01-06-2020)“…The Mu2e experiment at Fermilab will search for the charged lepton flavor violating neutrino-less conversion of a negative muon into an electron in the field…”
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Measurement of time resolution of the Mu2e LYSO calorimeter prototype
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-03-2016)“…In this paper we present the time resolution measurements of the Lutetium–Yttrium Oxyorthosilicate (LYSO) calorimeter prototype for the Mu2e experiment. The…”
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Journal Article -
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QCALT: A tile calorimeter for KLOE-2 experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-05-2010)“…The upgrade of the DA Φ NE machine layout requires a modification of the size and position of the inner focusing quadrupoles of KLOE-2 thus asking for the…”
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Journal Article -
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CCALT: A Crystal CALorimeter with Timing for the KLOE-2 upgrade
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-08-2013)“…The KLOE-2 detector has been successfully rolled in inside the new interaction region of the DAΦNE machine, which is still in its commissioning phase…”
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Test of a LYSO matrix with an electron beam between 100 and 500 MeV for KLOE-2
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-05-2010)“…The angular coverage extension of the KLOE-2 electromagnetic calorimeter, from a polar angle of 20 ∘ down to 8 ∘ , will increase the multiphoton detection…”
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The calorimeter project for the Mu2e experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-08-2013)“…The Mu2e experiment at Fermilab aims to measure the charged lepton flavor violating neutrinoless conversion of a negative muon into an electron. The conversion…”
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Journal Article -
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The timing system for the CDF electromagnetic calorimeters
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (15-09-2006)“…We report on the design and performance of the electromagnetic calorimeter timing readout system (EMTiming) for the Collider Detector at Fermilab (CDF). The…”
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Measurement of the neutron detection efficiency of a 80% absorber–20% scintillating fibers calorimeter
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (2011)“…The neutron detection efficiency of a sampling calorimeter made of 1 mm diameter scintillating fibers embedded in a lead/bismuth structure has been measured at…”
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Measurement and Simulation of the Neutron Response and Detection Efficiency of a Pb-Scintillating Fiber Calorimeter
Published in IEEE transactions on nuclear science (01-06-2008)“…We have measured the overall detection efficiency to neutrons of a small prototype of the KLOE Pb-scintillating fiber calorimeter in the kinetic energy range…”
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Limit on the production of a light vector gauge boson in ϕ meson decays with the KLOE detector
Published in Physics letters. B (13-03-2013)“…We present a new limit on the production of a light dark-force mediator with the KLOE detector at DAΦNE. This boson, called U, has been searched for in the…”
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Journal Article -
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Design and assembly status overview of the Mu2e electromagnetic calorimeter mechanical structures
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-01-2025)“…The “muon-to-electron conversion” (Mu2e) experiment at Fermilab will search for the Charged Lepton Flavour Violating neutrino-less coherent conversion of a…”
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Design, assembly and operation of a Cosmic Ray Tagger based on scintillators and SiPMs
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-01-2023)“…The Mu2e experiment at Fermilab aims to search for the SM forbidden μ−→e− conversion in Al muonic atoms. The signal signature consists of 104.96 MeV electrons,…”
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Design and qualification of the Mu2e electromagnetic calorimeter electronic system
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2023)“…The Mu2e experiment (Bernstein et al., 0000) [1] at Fermilab will search for the neutrino-less coherent conversion of a muon into an electron in the field of a…”
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Journal Article -
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The Mu2e crystal and SiPM calorimeter
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-12-2024)“…The calorimeter of the Mu2e experiment is being assembled, with all production components completed and tested, apart from the digital electronics that is…”
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An automated QC station for the calibration of the Mu2e calorimeter readout units
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-01-2023)“…The Mu2e calorimeter will employ Readout Units, each made of two Silicon Photomultipliers arrays and two Front End Electronics boards. To calibrate them, we…”
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The Mu2e Digitizer ReAdout Controller (DiRAC): Characterization and radiation hardness
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-11-2024)“…The Mu2e experiment at Fermilab will search for the neutrino-less coherent conversion of a muon into an electron in the field of a nucleus. Mu2e detectors…”
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Journal Article Conference Proceeding -
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Search for a vector gauge boson in ϕ meson decays with the KLOE detector
Published in Physics letters. B (05-01-2012)“…The existence of a light dark force mediator has been tested with the KLOE detector at DAΦNE. This particle, called U, is searched for using the decay chain…”
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Additional studies of the probability that the events with a superjet observed by CDF are consistent with the SM prediction
Published in Physical review. D, Particles and fields (01-02-2002)Get full text
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