System performance of a TDM test-bed with long flex harness towards the new X-IFU FPA-DM

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dc.contributor.authorVaccaro, D.
dc.contributor.authorde Wit, M.
dc.contributor.authorvan der Kuur, J.
dc.contributor.authorGottardi, L.
dc.contributor.authorRavensberg, K.
dc.contributor.authorTaralli, E.
dc.contributor.authorAdams, J.
dc.contributor.authorBandler, S. R.
dc.contributor.authorChervenak, J. A.
dc.contributor.authorDoriese, W. B.
dc.contributor.authorDurkin, M.
dc.contributor.authorReintsema, C.
dc.contributor.authorSakai, Kazuhiro
dc.contributor.authorSmith, S. J.
dc.contributor.authorWakeham, Nicholas
dc.contributor.authorJackson, B.
dc.contributor.authorKhosropanah, P.
dc.contributor.authorGao, J. R.
dc.contributor.authorHerder, J. W. A. den
dc.contributor.authorRoelfsema, P.
dc.date.accessioned2024-03-27T13:26:07Z
dc.date.available2024-03-27T13:26:07Z
dc.date.issued2024-03-05
dc.description.abstractSRON (Netherlands Institute for Space Research) is developing the Focal Plane Assembly (FPA) for Athena X-IFU, whose Demonstration Model (DM) will use for the first time a time domain multiplexing (TDM)-based readout system for the on-board transition-edge sensors (TES). We report on the characterization activities on a TDM setup provided by NASA Goddard Space Flight Center (GSFC) and National Institute for Standards and Technology (NIST) and tested in SRON cryogenic test facilities. The goal of these activities is to study the impact of the longer harness, closer to X-IFU specs, in a different EMI environment and switching from a single-ended to a differential readout scheme. In this contribution we describe the advancement in the debugging of the system in the SRON cryostat, which led to the demonstration of the nominal spectral performance of 2.8 eV at 5.9~keV with 16-row multiplexing, as well as an outlook for the future endeavours for the TDM readout integration on X-IFU's FPA-DM at SRON.
dc.description.sponsorshipSRON is financially supported by the Nederlandse Organisatie voor Wetenschappelijk Onderzoek. This work is part of the research programme Athena with project number 184.034.002, which is (partially) financed by the Dutch Research Council (NWO).
dc.description.urihttp://arxiv.org/abs/2403.02978
dc.format.extent13 pages
dc.genrejournal articles
dc.genrepreprints
dc.identifierdoi:10.13016/m2jgpe-dnd7
dc.identifier.urihttps://doi.org/10.48550/arXiv.2403.02978
dc.identifier.urihttp://hdl.handle.net/11603/32668
dc.language.isoen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Center for Space Sciences and Technology (CSST)/Center for Research and Exploration in Space Sciences and Technology II (CREST II)
dc.rightsThis work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
dc.rightsPublic Domain Mark 1.0
dc.rights.urihttps://creativecommons.org/publicdomain/mark/1.0/deed.en
dc.subjectAstrophysics - Instrumentation and Methods for Astrophysics
dc.titleSystem performance of a TDM test-bed with long flex harness towards the new X-IFU FPA-DM
dc.typeText
dcterms.creatorhttps://orcid.org/0000-0002-9247-3010
dcterms.creatorhttps://orcid.org/0000-0001-8397-9338

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