Results 111 to 120 of about 203 (193)
Geophysical Prospecting, Volume 74, Issue 6, July 2026.ABSTRACT A conjugate operator pair is introduced for wave‐equation Kirchhoff modelling and migration, formulated as time‐space partial differential equations. The operator pair allows for iterative linearized waveform inversion and supports the reconstruction of angle‐dependent reflectivity images. The proposed forward modelling operator represents the
Wei Zhang, Mauricio D. Sacchi
wiley +1 more source
Probing crustal anisotropy by receiver functions at the deep continental drilling site KTB in Southern Germany. [PDF]
Geophys Prospect, 2019 Bianchi I, Bokelmann G.
europepmc +1 more source
Geophysical Prospecting, Volume 74, Issue 6, July 2026.ABSTRACT We present an approach for seismic characterization of a deep supercritical geothermal reservoir in the direct vicinity of an exploration well. Our investigation area is the Larderello geothermal field in Tuscany (Italy) where we focus on the K‐horizon, which is represented by a strong reflector at a depth of 3–6 km marking the geothermal ...
Lena Bräunig, Stefan Buske
wiley +1 more source
The abrupt onset of the modern South Asian Monsoon winds. [PDF]
Sci Rep, 2016 Betzler C +29 more
europepmc +1 more source
Adaptation of Iterative Supervirtual Interferometry for Enhancing Higher Modes From Surface Waves
Geophysical Prospecting, Volume 74, Issue 6, July 2026.ABSTRACT For geotechnical applications, surface‐wave methods are one of the most important techniques for gathering information about the strength of the near surface, but these methods are sensitive to noise. Often only the fundamental mode is considered, but higher modes can also provide more information on deeper parts of the subsurface.
Sverre Hassing +2 more
wiley +1 more source
Gas and seismicity within the Istanbul seismic gap. [PDF]
Sci Rep, 2018 Géli L +37 more
europepmc +1 more source
Adaptive 3D Robust Projection Filtering for Erratic Noise Attenuation
Geophysical Prospecting, Volume 74, Issue 6, July 2026.ABSTRACT The effective processing of seismic data contaminated by high‐amplitude erratic noise presents a problem in geophysical signal processing, particularly within onshore surveys where noise distributions are complex, non‐stationary and largely unknown.
Akash Nair, Mauricio D. Sacchi
wiley +1 more source
Parameters influencing sulfur speciation in environmental samples using sulfur k-edge x-ray absorption near-edge structure. [PDF]
J Anal Methods Chem, 2012 Pongpiachan S +6 more
europepmc +1 more source
Electoral responses to economic crises
American Journal of Political Science, Volume 70, Issue 3, Page 1247-1261, July 2026.Abstract How do voters respond to economic crises: Do they turn against the incumbent, reward a certain political camp, polarize to the extremes, or perhaps continue to vote much like before? Analyzing extensive data on electorates, parties, and individuals in 24 countries for over half a century, we document a systematic pattern whereby economic ...
Yotam Margalit, Omer Solodoch
wiley +1 more source
Southwest Pacific Absolute Plate Kinematic Reconstruction Reveals Major Cenozoic Tonga-Kermadec Slab Dragging. [PDF]
Tectonics, 2018 van de Lagemaat SHA +4 more
europepmc +1 more source