Exo-interferometric Phase Determination of X rays

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dc.creatorSturhahn, Wolfgang
dc.creatorL'abbe, Caroline
dc.creatorToellner, Thomas S.
dc.date2003-05-10
dc.date.accessioned2026-07-07T05:49:10Z
dc.date.available2026-07-07T05:49:10Z
dc.descriptionThe time-dependent phase change of x rays after transmission through a sample has been determined experimentally. We used an x-ray interferometer with a reference sample containing sharp nuclear resonances to prepare a phase-controlled x-ray beam. A sample with similar resonances was placed in the beam but outside of the interferometer; hence our use of the term ``exo-interferometric.'' We show that the phase change of the x rays due to the sample can be uniquely determined from the time-dependent transmitted intensities. The energy response of the sample was reconstructed from the phase and the intensity data with a resolution of 23neV.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/physics/0305038
dc.identifierhttp://arxiv.org/abs/physics/0305038
dc.identifierEurophysics Letters 16, 2004, pp 506-512
dc.identifierdoi:10.1209/epl/i2003-10235-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/85299
dc.subjectOptics
dc.subjectGeneral Physics
dc.titleExo-interferometric Phase Determination of X rays
dc.typetext

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