Results 51 to 60 of about 1,475 (133)
Materials and Corrosion, Volume 77, Issue 9, Page 1399-1423, September 2026.The localized corrosion behavior of lean duplex stainless steel EN 1.4062 is systematically compared with austenitic and higher‐alloyed duplex grades in natural seawater. A clear resistance ranking is established, highlighting EN 1.4062 as a cost‐effective alternative for limited marine exposure.
Mohammad Hassanzadeh +4 more
wiley +1 more source
Source Effects in Higher‐Order Ambient Seismic Field Correlations
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.Abstract Ambient seismic noise interferometry is widely used for surface wave imaging. It typically requires synchronous station recordings and assumes uniform noise source distributions. Higher‐order correlations, such as the re‐correlation of the reconstructed direct waves C2 $\left({C}_{2}\right)$, enable imaging with asynchronous data and can ...
Sven Schippkus +2 more
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Wavefront sensing at a high‐repetition‐rate X‐ray free‐electron laser
Journal of Synchrotron Radiation, Volume 33, Issue 5, Page 1255-1268, September 2026.We demonstrate a fast, robust and sensor‐free approach to X‐ray speckle tracking that enables shot‐to‐shot wavefront characterization at high‐repetition‐rate X‐ray free‐electron lasers. Our measurements reveal a hierarchy of wavefront fluctuations indicative of instabilities in the accelerator and beamline optics at the European XFEL.Wavefront ...
Trey Guest +18 more
wiley +1 more source
Remote SensingCharacterizing both the CO2 distribution and wind dynamics in the Martian mesosphere and lower thermosphere is vital for planetary atmospheric science and mission planning. In this work, we propose a novel dual-channel passive limb-viewing imaging system designed to simultaneously observe partial CO2 column density and line-of-sight (LOS) wind speed ...
Yanqiang Wang +6 more
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Abstract This paper presents the findings of a comprehensive non-invasive monitoring survey of the reservoir in the Beppu hot spring area, which has the largest discharge and the highest average temperature among hot springs in Japan. Interferometric synthetic aperture radar (InSAR) indicates a settlement of 15 mm over the past decade ...
Yohei Morifuji +5 more
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Temporal Variations of Crustal Properties in Northern Chile Analyzed with Receiver Functions and Passive Image Interferometry [PDF]
, 2014 This thesis analyzes temporal variations of crustal properties in northern Chile. The seismic broadband stations of the Integrated Plate Boundary Observatory Chile which started operating in 2006 deliver the data for this work. In the neighborhood of the seismic stations a MW 7.7 earthquake occurred near Tocopilla on 14 November 2007 at 52 km depth ...
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Abstract. In this study, we present an innovative method to image the inner structure of orthomagmatic ore deposits using P-wave coda of regional seismic events. We combine data processing and interpretation schemes from conventional passive seismic interferometry and teleseismic receiver function (RF) method.
Nikita Afonin +4 more
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Abstract This paper presents a method for studying the structure of the subsurface in hard rock terrains by interferometry of the Pn-wave coda of the regional seismic events. Using theoretical background and application examples of the teleseismic coda wave interferometry and the teleseismic receiver function methods, we developed data ...
Nikita Afonin +4 more
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Passive Seismic Interferometry for Imaging and Monitoring Purposes
Conferencias Académicas de la Materia Programa de Innovación e Introducción al Talento de Instituciones de Educación ...
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PASSIVE MILLIMETER WAVE FOCAL PLANE IMAGING METHOD COMBINED WITH INTERFEROMETRY
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2009 Fei HU, Yu FENG
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