0000000001017628

AUTHOR

M.o. Distler

showing 9 related works from this author

Front-End Electronics for the KAOS Spectrometer at MAMI

2009

A new front-end electronics system has been developed for the electron arm tracking detectors in the Kaos spectrometer at the Mainz microtron MAMI. The signals of multi-anode photomultipliers are collected by 96-channel front-end boards, digitized by double-threshold discriminators and the signal time is picked up by F1 TDC chips. The system was designed to process more than 4,000 channels and to cope with the high electron flux in the spectrometer and the high count rate requirement of the detectors. A subset of 288 channels was installed and successfully used in the 2008 data taking period of the Kaos spectrometer.

PhysicsNuclear and High Energy PhysicsPhotomultiplierSpectrometerbusiness.industryDetectorElectrical engineeringTracking (particle physics)Signaldouble-threshold discriminator; front-end electronics; multi-anode photomultiplier; microtronNuclear Energy and EngineeringNuclear electronicsElectrical and Electronic EngineeringKAOSbusinessMicrotronIEEE Transactions on Nuclear Science
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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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"Table 1" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Measured value of SIG(C=T) + EPS*SIG(C=L) as a function of the pion angle relative to the virtual photon direction.

ComputingMilieux_THECOMPUTINGPROFESSIONElectron productionNuclear TheoryIntegrated Cross SectionComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONCross SectionSIGInformationSystems_MODELSANDPRINCIPLES7.950E-017.950E-01E- P --> E- PI0 PExclusiveInformationSystems_MISCELLANEOUS1.221ComputingMethodologies_COMPUTERGRAPHICSComputer Science::Cryptography and Security
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"Table 5" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Unpolarized cross sections as a function of the azimuthal pion angle relative to the virtual photon direction from which the extracted results were taken (to be published).

Electron production7.950E-017.950E-01Integrated Cross SectionE- P --> E- PI0 PExclusiveCross SectionNuclear ExperimentSIG1.221
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"Table 3" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Measured value of SIG(C=LT) as a function of the pion angle relative to thevirtual photon direction.

Electron productionNuclear Theory7.950E-017.950E-01Integrated Cross SectionE- P --> E- PI0 PExclusiveCross SectionNuclear ExperimentSIG1.221Computer Science::Cryptography and Security
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"Table 4" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Measured value of SIG(C=LTP) as a function of the pion angle relative to the virtual photon direction.

Quantitative Biology::Neurons and CognitionElectron productionQuantitative Biology::Molecular NetworksNuclear TheoryIntegrated Cross SectionComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONCross SectionSIG7.950E-017.950E-01E- P --> E- PI0 PExclusiveNuclear Experiment1.221ComputingMethodologies_COMPUTERGRAPHICSComputer Science::Cryptography and Security
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"Table 2" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Measured value of SIG(C=TT) as a function of the pion angle relative to thevirtual photon direction.

Electron productionNuclear Theory7.950E-017.950E-01Integrated Cross SectionE- P --> E- PI0 PExclusiveCross SectionNuclear ExperimentSIG1.221Computer Science::Cryptography and Security
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"Table 7" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Unpolarized cross sections as a function of the azimuthal pion angle relative to the virtual photon direction from which the extracted results were taken (to be published).

Electron production7.950E-017.950E-01Integrated Cross SectionE- P --> E- PI0 PExclusiveCross SectionNuclear ExperimentSIG1.221
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"Table 6" of "Lowest Q**2 measurement of the gamma* p --> delta reaction: Probing the pionic contribution."

2006

Unpolarized cross sections as a function of the azimuthal pion angle relative to the virtual photon direction from which the extracted results were taken (to be published).

Electron production7.950E-017.950E-01Integrated Cross SectionE- P --> E- PI0 PExclusiveCross SectionNuclear ExperimentSIG1.221
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