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Measurements on Time Resolution of BGO, PWO and BSO Crystals Open
A high-granularity crystal calorimeter (HGCCAL) has been proposed for the future Circular Electron Positron Collider (CEPC). This study investigates the time resolution of various crystal - Silicon Photomultiplier (SiPM) detection units fo…
Beam test results of high-density glass scintillator tiles Open
To achieve the physics goal of precisely measuring the Higgs, Z, W bosons and the top quark, future electron-positron colliders, such as the Circular Electron Positron Collider (CEPC), require that their detector systems have unprecedented…
View article: Performance studies of a SiPM-readout system with a pico-second timing chip
Performance studies of a SiPM-readout system with a pico-second timing chip Open
A pico-second timing (PIST) front-end electronic chip has been developed using 55nm CMOS technology for future electron-positron collider experiments (namely Higgs factories). Extensive tests have been performed to evaluate the timing perf…
Muon beamtest results of high-density glass scintillator tiles Open
To achieve the physics goal of precisely measure the Higgs, Z, W bosons and the top quark, future electron-positron colliders require that their detector system has excellent jet energy resolution. One feasible technical option is the high…
Performance studies of a SiPM-readout system with a pico-second timing chip Open
A pico-second timing (PIST) front-end electronic chip has been developed using $55~\mathrm{nm}$ CMOS technology for future electron-positron collider experiments (namely Higgs factories). Extensive tests have been performed to evaluate the…
Development of a novel highly granular hadronic calorimeter with scintillating glass tiles Open
Future electron-positron colliders, or Higgs factories, impose stringent requirements on the energy resolutions of hadrons and jets for the precision physic programs of the Higgs, Z, W bosons and the top quark. To address the challenges, o…
Development of a Novel Highly Granular Hadronic Calorimeter with Scintillating Glass Tiles Open
Based on the particle-flow paradigm, a new hadronic calorimeter (HCAL) with scintillating glass tiles is proposed to address major challenges from precision measurements of jets at the future lepton colliders, such as the Circular Electron…