Microspectroscopy beamline at the Australian synchrotron: design and capabilities

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dc.contributor.authorPaterson, DJen_AU
dc.contributor.authorde Jonge, MDen_AU
dc.contributor.authorMcKinlay, Jen_AU
dc.contributor.authorRyan, CGen_AU
dc.contributor.authorCohen, DDen_AU
dc.date.accessioned2009-11-18T03:03:46Zen_AU
dc.date.accessioned2010-04-30T04:57:00Zen_AU
dc.date.available2009-11-18T03:03:46Zen_AU
dc.date.available2010-04-30T04:57:00Zen_AU
dc.date.issued2008-07en_AU
dc.date.statistics2008-07en_AU
dc.description.abstractA hard x-ray micro-nanoprobe is being constructed at the Australian Synchrotron [1] to provide sub-micron spatial resolution across an energy range of 4.5–25 keV. The SXM will combine 2D mapping with μ-XRF, μ-XANES and μ-XAFS for elemental and chemical microanalysis. The primary design goal is to achieve sub-100 nm spatial resolution with DE/E ~10-4, and sub-ppm elemental sensitivity. The optical design is a novel “all horizontal” scheme [2]. Interchangeable Fresnel zone plates and Kirkpatrick-Baez mirrors will be used. An advanced fluorescence detector developed by BNL [3] and CSIRO [4] featuring a large solid-angle planar silicon array will enable count rates up to 108 events/sec and real-time processing with deconvoluted image projection. A differential phase contrast detection scheme [5] will be employed for quantitative measurement of soft matter [6]. The Microspectroscopy Beamline will commence operation in late 2008 and will accommodate a diverse range of environmental, biological and materials science applications to cater for the broad requirements of the Australian community. The design, anticipated performance and research applications will be discussed.en_AU
dc.description.sponsorshipPaul Scherrer Institut (PSI)en_AU
dc.identifier.citationPaterson, D. J., de Jonge, M. D., McKinlay, J., Ryan, C. G., & Cohen, D. D. (2008). Microspectroscopy beamline at the Australian synchrotron: design and capabilities. Poster presented to the 9th International Conference on X-Ray Microscopy (XRM2008), 21st – 26th July 2008. Zürich, Switzerland: ETH Zentrum.en_AU
dc.identifier.conferenceenddate26 July 2008en_AU
dc.identifier.conferencename9th International Conference on X-Ray Microscopy (XRM2008)en_AU
dc.identifier.conferenceplaceZürich, Switzerlanden_AU
dc.identifier.conferencestartdate21 July 2008en_AU
dc.identifier.govdoc1035en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/2371en_AU
dc.language.isoenen_AU
dc.publisherXRM Conferenceen_AU
dc.subjectSynchrotronsen_AU
dc.subjectAustraliaen_AU
dc.subjectSpectroscopyen_AU
dc.subjectEnergy rangeen_AU
dc.subjectBeamsen_AU
dc.subjectSpatial resolutionen_AU
dc.titleMicrospectroscopy beamline at the Australian synchrotron: design and capabilitiesen_AU
dc.typeConference Posteren_AU
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