Auflistung nach Mitwirkenden "Niederleithinger, Ernst"
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Imaging of Small‐Scale Heterogeneity and Absorption Using Adjoint Envelope Tomography: Results From Laboratory Experiments
Zhang, Tuo; Sens‐Schönfelder, Christoph; Epple, Niklas; Niederleithinger, Ernst (Journal of Geophysical Research: Solid Earth, 2022-11-11)To complement the information provided by deterministic seismic imaging at length scales above a certain resolution limit we present the first application of adjoint envelope tomography (AET) to experimental data. AET uses ... -
Ultrasonic Echo Localization Using Seismic Migration Techniques in Engineered Barriers for Nuclear Waste Storage
Büttner, Christoph; Niederleithinger, Ernst; Buske, Stefan; Friedrich, Christian (Journal of Nondestructive Evaluation, 2021-11-18)In the framework of non-destructive-testing advanced seismic imaging techniques have been applied to ultrasonic echo data in order to examine the integrity of an engineered test-barrier designed to be used for sealing an ...