Publication:
Live event reconstruction in an optically read out GEM-based TPC

dc.contributor.authorBrunbauer, Florian Maximilian
dc.contributor.authorGalgóczi, Gábor
dc.contributor.authorOliveri, Eraldo
dc.contributor.authorResnati, Filippo
dc.contributor.authorRopelewski, Leszek
dc.contributor.authorStreli, Christina
dc.contributor.authorThuiner, Patrik
dc.contributor.authorVan Stenis, Miranda
dc.contributor.buuauthorDíaz, Diego González
dc.contributor.departmentUludağ Üniversitesi
dc.contributor.orcid0000-0002-6809-5996
dc.contributor.researcheridK-7265-2014
dc.contributor.scopusid6507842627
dc.date.accessioned2023-10-18T12:23:01Z
dc.date.available2023-10-18T12:23:01Z
dc.date.issued2017-12-27
dc.description.abstractCombining strong signal amplification made possible by Gaseous Electron Multipliers (GEMs) with the high spatial resolution provided by optical readout, highly performing radiation detectors can be realized. An optically read out GEM-based Time Projection Chamber (TPC) is presented. The device permits 3D track reconstruction by combining the 2D projections obtained with a CCD camera with timing information from a photomultiplier tube. Owing to the intuitive 2D representation of the tracks in the images and to automated control, data acquisition and event reconstruction algorithms, the optically read out TPC permits live display of reconstructed tracks in three dimensions. An Ar/CF4 (80/20%) gas mixture was used to maximize scintillation yield in the visible wavelength region matching the quantum efficiency of the camera. The device is integrated in a UHV-grade vessel allowing for precise control of the gas composition and purity. Long term studies in sealed mode operation revealed a minor decrease in the scintillation light intensity.
dc.identifier.citationBrunbauer, F. M. vd. (2018). ''Live event reconstruction in an optically read out GEM-based TPC''. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 886, 24-29.
dc.identifier.endpage29
dc.identifier.issn0168-9002
dc.identifier.issn1872-9576
dc.identifier.scopus2-s2.0-85040004206
dc.identifier.startpage24
dc.identifier.urihttps://doi.org/10.1016/j.nima.2017.12.077
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S016890021731495X
dc.identifier.urihttp://hdl.handle.net/11452/34429
dc.identifier.volume886
dc.identifier.wos000424745300004
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherElsevier
dc.relation.collaborationYurt dışı
dc.relation.journalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectInstruments & instrumentation
dc.subjectNuclear science & technology
dc.subjectPhysics
dc.subjectGEM detectors
dc.subjectMicro pattern gas chambers
dc.subjectOptical readout
dc.subjectScintillation reconstruction
dc.subjectTime projection chambers
dc.subjectCCD cameras
dc.subjectData acquisition
dc.subjectElectron multipliers
dc.subjectParticle detectors
dc.subjectPhotomultipliers
dc.subjectRadiation detectors
dc.subjectScintillation
dc.subjectGas chambers
dc.subjectGaseous electron multipliers
dc.subjectGEM detectors
dc.subjectHigh spatial resolution
dc.subjectOptical readout
dc.subjectPhoto multiplier tube
dc.subjectTime projection chambers
dc.subjectTrack reconstruction
dc.subjectImage reconstruction
dc.subject.scopusGaseous Detectors; Photomultipliers; Detector
dc.subject.wosInstruments & instrumentation
dc.subject.wosNuclear science & technology
dc.subject.wosPhysics, nuclear
dc.subject.wosPhysics, particles & fields
dc.titleLive event reconstruction in an optically read out GEM-based TPC
dc.typeArticle
dc.wos.quartileQ3
dc.wos.quartileQ2 (Nuclear science & technology)
dc.wos.quartileQ4 (Physics, particles & fields)
dspace.entity.typePublication
local.contributor.departmentUludağ Üniversitesi
local.indexed.atScopus
local.indexed.atWOS

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