https://creativecommons.org/licenses/by/2.0/uk/legalcode.en-gb
DC ElementWertSprache
dc.contributor.authorWilke, Robin Niklas-
dc.contributor.authorVassholz, Malte-
dc.contributor.authorSalditt, Tim-
dc.date.accessioned2024-04-22T12:48:16Z-
dc.date.available2024-04-22T12:48:16Z-
dc.date.issued2013-08-14-
dc.identifier.issn1600-5724en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12738/15590-
dc.description.abstractA ptychographic coherent X-ray diffractive imaging (PCDI) experiment has been carried out using 7.9 keV X-rays and Kirkpatrick–Baez focusing mirrors. By introducing a semi-transparent central stop in front of the detector the dynamic range on the detector is increased by about four orders of magnitude. The feasibility of this experimental scheme is demonstrated for PCDI applications with a resolution below 10 nm. The results are compared with reference data and an increase of resolution by a factor of two is obtained, while the deviation of the reconstructed phase map from the reference is below 1%.en
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofActa crystallographica. Section A, Foundations and advancesen_US
dc.subjectptychographyen_US
dc.subjectKirkpatrick–Baez mirrorsen_US
dc.subjectsemi-transparent central stopen_US
dc.subjectsemi-transparent beam stopen_US
dc.subjectcoherent diffractive imagingen_US
dc.subjectphase reconstructionen_US
dc.subject.ddc570: Biowissenschaften, Biologieen_US
dc.titleSemi-transparent central stop in high-resolution X-ray ptychography using Kirkpatrick-Baez focusingen
dc.typeArticleen_US
dc.description.versionPeerRevieweden_US
tuhh.container.endpage497en_US
tuhh.container.issue5en_US
tuhh.container.startpage490en_US
tuhh.container.volume69en_US
tuhh.oai.showtrueen_US
tuhh.publication.instituteGeorg-August-Universität Göttingenen_US
tuhh.publisher.doi10.1107/S0108767313019612-
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.rights.cchttps://creativecommons.org/licenses/by/2.0/uk/legalcode.en-gben_US
dc.type.casraiJournal Article-
dc.type.diniarticle-
dc.type.driverarticle-
dc.type.statusinfo:eu-repo/semantics/publishedVersionen_US
dcterms.DCMITypeText-
item.creatorGNDWilke, Robin Niklas-
item.creatorGNDVassholz, Malte-
item.creatorGNDSalditt, Tim-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.creatorOrcidWilke, Robin Niklas-
item.creatorOrcidVassholz, Malte-
item.creatorOrcidSalditt, Tim-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairetypeArticle-
crisitem.author.deptDepartment Maschinenbau und Produktion-
crisitem.author.orcid0000-0002-9263-1904-
crisitem.author.parentorgFakultät Technik und Informatik-
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