Development of a detector for inertial sensing of positronium at AEḡIS (CERN)

dc.contributor.authorGlöggler, Lisa T.
dc.contributor.authorCaravita, R.
dc.contributor.authorBergmann, B.
dc.contributor.authorBonomi, G.
dc.contributor.authorBrusa, R. S.
dc.contributor.authorBurian, P.
dc.contributor.authorCamper, A.
dc.contributor.authorCastelli, F.
dc.contributor.authorCheinet, P.
dc.contributor.authorComparat, D.
dc.contributor.authorConsolati, G.
dc.contributor.authorDoser, M.
dc.contributor.authorGjersdal, H.
dc.contributor.authorGraczykowski, Ł.
dc.contributor.authorGuatieri, F.
dc.contributor.authorHaider, S.
dc.contributor.authorHuck, S.
dc.contributor.authorJanik, M.
dc.contributor.authorKasprowicz, G.
dc.contributor.authorKhatri, G.
dc.contributor.authorKornakov, G.
dc.contributor.authorMalbrunot, C.
dc.contributor.authorMariazzi, S.
dc.contributor.authorNebbia, G.
dc.contributor.authorNowak, L.
dc.contributor.authorNowicka, D.
dc.contributor.authorOswald, E.
dc.contributor.authorPagano, D.
dc.contributor.authorPenasa, L.
dc.contributor.authorPospisil, S.
dc.contributor.authorPovolo, L.
dc.contributor.authorPrelz, F.
dc.contributor.authorRienäcker, B.
dc.contributor.authorRøhne, O. M.
dc.contributor.authorSandaker, H.
dc.contributor.authorStekl, I.
dc.contributor.authorTefelski, D.
dc.contributor.authorTietje, I. C.
dc.contributor.authorVolponi, M.
dc.contributor.authorWolz, T.
dc.contributor.authorZimmer, C.
dc.contributor.authorZurlo, N.
dc.date.accessioned2022-12-15T09:34:53Z
dc.date.available2022-12-15T09:34:53Z
dc.date.issued2022
dc.date.updated2022-12-09T03:53:14Z
dc.description.abstractThe primary goal of the AEgIS collaboration at CERN is to measure the gravitational acceleration on neutral antimatter. Positronium (Ps), the bound state of an electron and a positron, is a suitable candidate for a force-sensitive inertial measurement by means of deflectometry/interferometry. In order to conduct such an experiment, the impact position and time of arrival of Ps atoms at the detector must be detected simultaneously. The detection of a low-velocity Ps beam with a spatial resolution of (88 ± 5) μm was previously demonstrated [1]. Based on the methodology employed in [1] and [2], a hybrid imaging/timing detector with increased spatial resolution of about 10 μm was developed. The performance of a prototype was tested with a positron beam. The concept of the detector and first results are presented.
dc.description.sponsorshipEC/H2020/754496/EU/FELLowship for Innovation at INFN/FELLINI
dc.identifier.eissn1742-6596
dc.identifier.issn1742-6588
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/17809
dc.identifier.urihttps://doi.org/10.14279/depositonce-16598
dc.language.isoen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.subject.ddc530 Physikde
dc.subject.otherCERNen
dc.subject.otherAEḡISen
dc.subject.otherdetectoren
dc.subject.otherpositroniumen
dc.subject.othergravitational accelerationen
dc.titleDevelopment of a detector for inertial sensing of positronium at AEḡIS (CERN)
dc.typeArticle
dc.type.versionpublishedVersion
dcterms.bibliographicCitation.articlenumber012037
dcterms.bibliographicCitation.doi10.1088/1742-6596/2374/1/012037
dcterms.bibliographicCitation.issue1
dcterms.bibliographicCitation.journaltitleJournal of Physics: Conference Seriesen
dcterms.bibliographicCitation.originalpublishernameIOP
dcterms.bibliographicCitation.originalpublisherplaceBristol
dcterms.bibliographicCitation.volume2374
tub.accessrights.dnbfree
tub.affiliationFak. 2 Mathematik und Naturwissenschaften::Inst. Optik und Atomare Physik::FG Nichtlineare Optik
tub.publisher.universityorinstitutionTechnische Universität Berlin

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