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MMC Array to Study X-Ray Transitions in Muonic Atoms

2024-07Artigo científico Acesso aberto
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dc.contributor.authorUnger, Daniel
dc.contributor.authorAbeln, Andreas
dc.contributor.authorCocolios, Thomas Elias
dc.contributor.authorEizenberg, Ofir
dc.contributor.authorEnss, Christian
dc.contributor.authorFleischmann, Andreas
dc.contributor.authorGastaldo, Loredana
dc.contributor.authorGodinho, César
dc.contributor.authorHeines, Michael
dc.contributor.authorHengstler, Daniel
dc.contributor.authorIndelicato, Paul
dc.contributor.authorJadhav, Ashish
dc.contributor.authorKreuzberger, Daniel
dc.contributor.authorKirch, Klaus
dc.contributor.authorKnecht, Andreas
dc.contributor.authorMachado, Jorge
dc.contributor.authorOhayon, Ben
dc.contributor.authorPaul, Nancy
dc.contributor.authorPohl, Randolf
dc.contributor.authorvon Schoeler, Katharina
dc.contributor.authorVogiatzi, Stergiani Marina
dc.contributor.authorWauters, Frederik
dc.contributor.institutionDF – Departamento de Física
dc.contributor.institutionLIBPhys-UNL
dc.contributor.pblSpringer Science Business Media
dc.date.accessioned2025-02-11T21:19:13Z
dc.date.available2025-02-11T21:19:13Z
dc.date.issued2024-07
dc.descriptionFunding Information: Open Access funding enabled and organized by Projekt DEAL. The group at the Kirchhoff Institute for Physics is supported by the Field of Focus II Initiative at Heidelberg University funded by the \"Bundesministerium f\u00FCr Bildung und Forschung\" (BMBF) and by the \"Wissenschaftsministerium Baden-W\u00FCrttemberg\" in the framework of the \"Exzellenzstrategie von Bund und L\u00E4ndern.\" DU acknowledges the support of the Research Training Group HighRR (GRK 2058) funded by the Deutsche Forschungsgemeinschaft (DFG). TEC and MH acknowledge the support of the FWO-Vlaanderen (Belgium) and of KU Leuven (C14/22/104). Publisher Copyright: © The Author(s) 2024.
dc.description.abstractThe QUARTET collaboration aims to significantly improve the precision of the absolute nuclear charge radii of light nuclei from Li to Ne by using an array of metallic magnetic calorimeters to perform high-precision X-ray spectroscopy of low-lying states in muonic atoms. A proof-of-principle measurement with lithium, beryllium and boron is planned for fall 2023 at the Paul Scherrer Institute. We discuss the performance achieved with the maXs-30 detector module to be used. To place the detector close to the target chamber where the muon beam will impact the material under study, we have developed a new dilution refrigerator sidearm. We further discuss the expected efficiency given the transparency of the X-ray windows and the quantum efficiency of the detector. The expected muonic X-ray rate combined with the high resolving power and detection efficiency of the detector suggest that QUARTET will be able to study the de-excitation of light muonic atoms at an unprecedented level, increasing the relative energy resolution by up to a factor of 20 compared to conventional detector techniques.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent8
dc.format.extent963083
dc.identifier.doi10.1007/s10909-024-03141-x
dc.identifier.issn0022-2291
dc.identifier.otherPURE: 107372300
dc.identifier.otherPURE UUID: f63b566d-af3b-41c5-a218-01ff416766a7
dc.identifier.otherScopus: 85192510169
dc.identifier.urihttp://hdl.handle.net/10362/178857
dc.identifier.urlhttps://www.scopus.com/pages/publications/85192510169
dc.language.isoeng
dc.peerreviewedyes
dc.subjectAbsolute nuclear charge radii
dc.subjectExotic atoms
dc.subjectMetallic magnetic calorimeter
dc.subjectMuonic atoms
dc.subjectQUARTET
dc.subjectX-ray spectroscopy
dc.subjectAtomic and Molecular Physics, and Optics
dc.subjectGeneral Materials Science
dc.subjectCondensed Matter Physics
dc.titleMMC Array to Study X-Ray Transitions in Muonic Atomsen
dc.typejournal article
degois.publication.firstPage344
degois.publication.issue1-2
degois.publication.lastPage351
degois.publication.titleJournal Of Low Temperature Physics
degois.publication.volume216
dspace.entity.typePublication
rcaap.rightsopenAccess

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