0000000000205979

AUTHOR

P. Eckert

showing 5 related works from this author

Technical design of the phase I Mu3e experiment

2021

Nuclear instruments & methods in physics research / A 1014, 165679 (2021). doi:10.1016/j.nima.2021.165679

Nuclear and High Energy PhysicsParticle physicsPhysics - Instrumentation and DetectorsPhysics::Instrumentation and Detectorsflavor: violation [lepton]FOS: Physical sciencesElectron7. Clean energy01 natural sciences530muon: decayTechnical designMuon decaysHigh Energy Physics - Experimentdesign [detector]High Energy Physics - Experiment (hep-ex)decay [muon]Scintillating tilesPositronsemiconductor detector: pixelScintillating fibres0103 physical sciencesscintillation counter: fibreddc:530tracking detector010306 general physicsInstrumentationEngineering & allied operationsactivity reportdetector: designPhysicspixel [semiconductor detector]MuonPixel010308 nuclear & particles physicsDetectorMonolithic pixel detectorlepton: flavor: violationInstrumentation and Detectors (physics.ins-det)fibre [scintillation counter]sensitivityLepton flavour violationBeamlineHigh Energy Physics::Experimentddc:620performanceLepton
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Operation and characterization of a windowless gas jet target in high-intensity electron beams

2021

Abstract A cryogenic supersonic gas jet target was developed for the MAGIX experiment at the high-intensity electron accelerator MESA. It will be operated as an internal, windowless target in the energy-recovering recirculation arc of the accelerator with different target gases, e.g., hydrogen, deuterium , helium, oxygen, argon, or xenon. Detailed studies have been carried out at the existing A1 multi-spectrometer facility at the electron accelerator MAMI. This paper focuses on the developed handling procedures and diagnostic tools, and on the performance of the gas jet target under beam conditions. Considering the special features of this type of target, it proves to be well suited for a n…

Nuclear and High Energy PhysicsPhysics - Instrumentation and DetectorsNuclear engineeringchemistry.chemical_elementFOS: Physical sciencesElectron01 natural scienceslaw.inventionXenonlaw0103 physical sciencesNuclear Experiment (nucl-ex)010306 general physicsInstrumentationNuclear ExperimentHeliumPhysicsJet (fluid)Argon010308 nuclear & particles physicsParticle acceleratorInstrumentation and Detectors (physics.ins-det)chemistryPhysics::Accelerator PhysicsElectron scatteringBeam (structure)
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Beam-normal single spin asymmetry in elastic electron scattering off 28Si and 90Zr

2020

We report on a new measurement of the beam-normal single spin asymmetry $A_{\mathrm{n}}$ in the elastic scattering of 570 MeV transversely polarized electrons off $^{28}$Si and $^{90}$Zr at $Q^{2}=0.04\, \mathrm{GeV}^2/c^2$. The studied kinematics allow for a comprehensive comparison with former results on $^{12}$C. No significant mass dependence of the beam-normal single spin asymmetry is observed in the mass regime from $^{12}$C to $^{90}$Zr.

Nuclear and High Energy Physicsmedia_common.quotation_subjectFOS: Physical sciencesElastic electronElectronKinematics01 natural sciencesAsymmetry0103 physical sciencesTransverse asymmetryNuclear Experiment (nucl-ex)Elastic scatteringMulti-photon exchange010306 general physicsNuclear ExperimentSpin-½media_commonPolarized beamPhysicsElastic scattering010308 nuclear & particles physicsScatteringTransverse asymmetry Elastic scattering Polarized beam Multi-photon exchangeNATURAL SCIENCES. Physics.lcsh:QC1-999PRIRODNE ZNANOSTI. Fizika.High Energy Physics::ExperimentAtomic physicslcsh:PhysicsBeam (structure)Physics Letters B
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Relationship between the Clinical Frailty Scale and short-term mortality in patients ≥ 80 years old acutely admitted to the ICU: a prospective cohort…

2021

Abstract Background The Clinical Frailty Scale (CFS) is frequently used to measure frailty in critically ill adults. There is wide variation in the approach to analysing the relationship between the CFS score and mortality after admission to the ICU. This study aimed to evaluate the influence of modelling approach on the association between the CFS score and short-term mortality and quantify the prognostic value of frailty in this context. Methods We analysed data from two multicentre prospective cohort studies which enrolled intensive care unit patients ≥ 80 years old in 26 countries. The primary outcome was mortality within 30-days from admission to the ICU. Logistic regression models for…

MaleShort term mortalityCritical Care and Intensive Care MedicineCohort Studies0302 clinical medicinekwetsbaarheidMedicine and Health Sciences80 and overMedicine610 Medicine & healthProspective cohort studyCorrelation of Data11 Medical and Health SciencesAged 80 and overOUTCOMESIntensive care unitsFrailtyVIP1Aged&nbspMedical emergencies. Critical care. Intensive care. First aidScale (social sciences)Femaleprospectief onderzoekLife Sciences & BiomedicineCRITICALLY-ILL PATIENTS 80 and overStudy groupsmedicine.medical_specialtyAnestesi och intensivvård80 jaar en ouder610 Medicine & healthINTENSIVE-CAREBED AVAILABILITYNO03 medical and health sciencesCritical Care MedicineIntensive caresterfteGeneral & Internal MedicineHumansIntensive care units; Aged; 80 and over; Frailty; Prospective studies; MortalityIn patientddc:610Aged 80 and over; Frailty; Intensive care units; Mortality; Prospective studies; Aged 80 and over; Cohort Studies; Correlation of Data; Female; Frailty; Humans; Intensive Care Units; Logistic Models; Male; Mortality; Prospective StudiesMortalityAgedScience & TechnologyAnesthesiology and Intensive Carebusiness.industryRC86-88.9Research030208 emergency & critical care medicineADULTSAged 80 and over; Frailty; Intensive care units; Mortality; Prospective studies;Emergency & Critical Care MedicineLogistic Models030228 respiratory systemintensivecareafdelingenAged 80 and overCritical illnessEmergency medicineVIP2 study group&nbspCRITICAL ILLNESSbusinessProspective studies
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Beam-normal single spin asymmetry in elastic electron scattering off Si and Zr

2020

We report on a new measurement of the beam-normal single spin asymmetry An in the elastic scattering of 570 MeV transversely polarized electrons off $^{28}$Si and $^{90}$Zr at Q2=0.04 GeV2/c2. The studied kinematics allow for a comprehensive comparison with former results on $^{12}$C. No significant mass dependence of the beam-normal single spin asymmetry is observed in the mass regime from $^{12}$C to $^{90}$Zr.

Physics Letters
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