0000000000755562

AUTHOR

X. Lu

showing 3 related works from this author

Feasibility and physics potential of detecting $^8$B solar neutrinos at JUNO

2021

The Jiangmen Underground Neutrino Observatory (JUNO) features a 20 kt multi-purpose underground liquid scintillator sphere as its main detector. Some of JUNO's features make it an excellent location for 8B solar neutrino measurements, such as its low-energy threshold, high energy resolution compared with water Cherenkov detectors, and much larger target mass compared with previous liquid scintillator detectors. In this paper, we present a comprehensive assessment of JUNO's potential for detecting 8B solar neutrinos via the neutrino-electron elastic scattering process. A reduced 2 MeV threshold for the recoil electron energy is found to be achievable, assuming that the intrinsic radioactive …

Physics - Instrumentation and Detectorsneutrino: solarPhysics::Instrumentation and DetectorsSolar neutrinoscintillation counter: liquidhigh [energy resolution]01 natural sciences7. Clean energymass [target]High Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)JUNO; Neutrino oscillation; Solar neutrinoelastic scattering [neutrino electron]KamLAND[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]flavor [transformation]neutrino oscillationInstrumentationJiangmen Underground Neutrino ObservatoryPhysicsElastic scatteringJUNOliquid [scintillation counter]neutrino oscillation solar neutrino JUNOSettore FIS/01 - Fisica Sperimentaleoscillation [neutrino]Instrumentation and Detectors (physics.ins-det)Monte Carlo [numerical calculations]neutrino electron: elastic scatteringtensionmass difference [neutrino]ddc:nuclear reactor [antineutrino]observatoryHigh Energy Physics - PhenomenologyPhysics::Space Physicsneutrino: flavorsolar [neutrino]target: massNeutrinonumerical calculations: Monte CarloNuclear and High Energy PhysicsParticle physicsNeutrino oscillationmatter: solarCherenkov counter: waterneutrino: mass differenceFOS: Physical sciencesSolar neutrinoNOtransformation: flavoruraniumPE2_20103 physical scienceselectron: recoil: energyantineutrino: nuclear reactorsolar [matter]ddc:530ddc:610Sensitivity (control systems)[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]010306 general physicsNeutrino oscillationbackground: radioactivityCherenkov radiationAstrophysiquesolar neutrino010308 nuclear & particles physicswater [Cherenkov counter]radioactivity [background]flavor [neutrino]Astronomy and Astrophysicssensitivityneutrino: mixing anglerecoil: energy [electron]energy spectrum [electron]electron: energy spectrumHigh Energy Physics::Experimentsphereneutrino: oscillationenergy resolution: highEnergy (signal processing)mixing angle [neutrino]
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The ALICE Transition Radiation Detector: Construction, operation, and performance

2018

The Transition Radiation Detector (TRD) was designed and built to enhance the capabilities of the ALICE detector at the Large Hadron Collider (LHC). While aimed at providing electron identification and triggering, the TRD also contributes significantly to the track reconstruction and calibration in the central barrel of ALICE. In this paper the design, construction, operation, and performance of this detector are discussed. A pion rejection factor of up to 410 is achieved at a momentum of 1 GeV/$c$ in p-Pb collisions and the resolution at high transverse momentum improves by about 40% when including the TRD information in track reconstruction. The triggering capability is demonstrated both …

Physics - Instrumentation and Detectors:Kjerne- og elementærpartikkelfysikk: 431 [VDP]TRPhysics::Instrumentation and DetectorsCOLLIDING BEAM EXPERIMENT; ELECTRON IDENTIFICATION; DRIFT CHAMBERS; TRD PROTOTYPES; ENERGY-LOSS; GEV/C; COLLISIONS; PIONSparticle identification [electron]Ionisation energy loTracking (particle physics)Transition radiation detector ; Multi-wire proportional drift chamber ; Fibre/foam sandwich radiator ; Xenon-based gas mixture ; Tracking ; Ionisation energy loss ; dE/dx ; TR ; Electron-pion identification ; Neural network ; Trigger01 natural sciencesParticle identificationdesign [detector]ALICEDetectors and Experimental Techniquesmomentum resolutionNuclear Experimentphysics.ins-detInstrumentationPhysicsPROTOTYPESLarge Hadron Collidertransition radiation detector; multi-wire proportional drift chamber;; fibre/foam sandwich radiator; Xenon-based gas mixture; tracking;; Ionisation energy loss; dE/dx; TR; electron-pion identification; Neural; network; trigger; COLLIDING BEAM EXPERIMENT; ELECTRON IDENTIFICATION; DRIFT CHAMBERS; TRD; PROTOTYPES; ENERGY-LOSS; GEV/C; COLLISIONS; PIONStrack data analysisTrackingPIONSDetectorVDP::Kjerne- og elementærpartikkelfysikk: 431Instrumentation and Detectors (physics.ins-det)trackingtransition radiation detector:Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP]ddc:PRIRODNE ZNANOSTI. Fizika.Xenon-based gas mixtureTransition radiation detector:Nuclear and elementary particle physics: 431 [VDP]VDP::Nuclear and elementary particle physics: 431GEV/Cmulti-wire proportional drift chamberperformanceParticle physicsNuclear and High Energy PhysicsCOLLISIONSelectron-pion identificationneural networkInstrumentationFOS: Physical sciencesTransition radiation detector; Multi-wire proportional drift chamber; Fibre/foam sandwich radiator; Xenon-based gas mixture; Tracking; Ionisation energy loss; dE/dx; TR; Electron-pion identification; Neural network; Trigger114 Physical sciencesMomentumNuclear physicsionisation energy loss0103 physical sciencesdE/dxDRIFT CHAMBERSdE/dx Electron-pion identification Fibre/foam sandwich radiator Ionisation energy loss Multi-wire proportional drift chamber Neural network TR Tracking Transition radiation detector Trigger Xenon-based gas mixture Nuclear and High Energy Physics Instrumentation.ddc:530[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]seuranta010306 general physicsdetector: designNuclear and High Energy PhysicNeuralCOLLIDING BEAM EXPERIMENTTRD PROTOTYPESelectron: particle identificationta114010308 nuclear & particles physics:Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP]fibre/foam sandwich radiatortriggercalibrationNATURAL SCIENCES. Physics.Neural networkdE/dx; Electron-pion identification; Fibre/foam sandwich radiator; Ionisation energy loss; Multi-wire proportional drift chamber; Neural network; TR; Tracking; Transition radiation detector; Trigger; Xenon-based gas mixtureTriggerdE/dx; Electron-pion identification; Fibre/foam sandwich radiator; Ionisation energy loss; Multi-wire proportional drift chamber; Neural network; TR; Tracking; Transition radiation detector; Trigger; Xenon-based gas mixture; Nuclear and High Energy Physics; InstrumentationnetworkELECTRON IDENTIFICATIONTRDHigh Energy Physics::ExperimentALICE (propellant)ENERGY-LOSSNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
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Simultaneous measurement of the muon neutrino charged-current cross section on oxygen and carbon without pions in the final state at T2K

2020

Authors: K. Abe,56 N. Akhlaq,45 R. Akutsu,57 A. Ali,32 C. Alt,11 C. Andreopoulos,54,34 L. Anthony,21 M. Antonova,19 S. Aoki,31 A. Ariga,2 T. Arihara,59 Y. Asada,69 Y. Ashida,32 E. T. Atkin,21 Y. Awataguchi,59 S. Ban,32 M. Barbi,46 G. J. Barker,66 G. Barr,42 D. Barrow,42 M. Batkiewicz-Kwasniak,15 A. Beloshapkin,26 F. Bench,34 V. Berardi,22 L. Berns,58 S. Bhadra,70 S. Bienstock,53 S. Bolognesi,6 T. Bonus,68 B. Bourguille,18 S. B. Boyd,66 A. Bravar,13 D. Bravo Berguño,1 C. Bronner,56 S. Bron,13 A. Bubak,51 M. Buizza Avanzini ,10 T. Campbell,7 S. Cao,16 S. L. Cartwright,50 M. G. Catanesi,22 A. Cervera,19 D. Cherdack,17 N. Chikuma,55 G. Christodoulou,12 M. Cicerchia,24,† J. Coleman,34 G. Collazu…

Fermi gasPhysics::Instrumentation and DetectorsMonte Carlo methodmeasured [channel cross section]KAMIOKANDEmuon neutrino01 natural sciencesPhysics Particles & FieldsHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)secondary beam [neutrino/mu][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Particle Physics ExperimentsMuon neutrinoQDCharged currentQCPhysicsneutrino: energy spectrumJ-PARC LabPhysicsinteraction [neutrino nucleus]T2K experimentoscillation [neutrino]Monte Carlo [numerical calculations]suppressionNuclear & Particles PhysicskinematicsPhysical Sciences0202 Atomic Molecular Nuclear Particle and Plasma PhysicsGround statenumerical calculations: Monte Carlochannel cross section: measuredParticle Physics - Experiment530 PhysicsFOS: Physical sciencesAstronomy & Astrophysics530Nuclear physicsPionnear detector0103 physical sciencessimultaneous measurement0201 Astronomical and Space SciencesSCATTERINGddc:530010306 general physicsNeutrino oscillation0206 Quantum Physicscross section: charged currentMuonScience & Technologynucleus: ground stateNUCLEI010308 nuclear & particles physicsnucleus: targethep-excarbonenergy spectrum [neutrino]neutrino nucleus: interactionground state [nucleus]neutrino/mu: secondary beamtarget [nucleus]random phase approximationcharged current [cross section]High Energy Physics::Experimentneutrino: oscillationoxygenexperimental resultsPhysical Review D
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