Results 91 to 100 of about 96,657 (309)
Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.Abstract The existence of a typical triple junction in Colombia is crucial for understanding plate convergence and coupling among the South American Plate, the subducting Nazca Plate, and the Caribbean Plate. However, locating this triple junction is challenging due to complex geodynamic evolution and uncertainty in the slab boundaries.
Zhen Liu +5 more
wiley +1 more source
Thick Underplating and Buoyancy of the Bermuda Swell
Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.Abstract Bermuda is an intraplate ocean swell that does not conform to traditional mantle plume theory. Unlike other prominent bathymetric swells, such as Hawaii, it lacks age‐progressive volcanism, a deeply rooted mantle plume, and modern volcanism. High‐frequency receiver‐function imaging of the shallow lithosphere beneath the Bermuda swell reveals ...
William D. Frazer, Jeffrey Park
wiley +1 more source
Klyuchevskoy volcano activity between November 2019 and June 2020
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020 Klyuchevskoy volcano activity between November 2019 and June ...
Черкашин Р.И. +4 more
doaj +1 more source
Aerial Seismology Using Balloon-Based Barometers
IEEE Transactions on Geoscience and Remote Sensing, 2019 Seismology on Venus has long eluded planetary scientists due to extreme temperature and pressure conditions on its surface, which most electronics cannot withstand for mission durations required for ground-based seismic studies.
S. Krishnamoorthy +12 more
semanticscholar +1 more source
Modelling Fast-Alfv\'en Mode Conversion Using SPARC
, 2013 We successfully utilise the SPARC code to model fast-Alfv\'en mode conversion in the region $c_A \gg c_S$ via 3-D MHD numerical simulations of helioseismic waves within constant inclined magnetic field configurations.
Cally, P S, Moradi, H
core +1 more source
Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.Abstract Supershear rupture has been investigated by many studies, yet its exact characteristics during natural earthquakes are not fully clear, due to the paucity of near‐field constraints. Here we analyze the strong motion data recorded at a near‐fault station during the 2025 Mw 7.8 Myanmar earthquake to estimate the detailed source process around ...
Xiaotian Ding, Shiqing Xu, Lingling Ye
wiley +1 more source
Frequency dependent attenuation of seismic waves for Delhi and surrounding area, India
Annals of Geophysics, 2015 The attenuation properties of Delhi & surrounding region have been investigated using 62 local earthquakes recorded at nine stations. The frequency dependent quality factors Qa (using P-waves) and Qb (using S-waves) have been determined using the ...
Babita Sharma +4 more
doaj +1 more source
Preface to the Focus Section on Machine Learning in Seismology
Seismological Research Letters, 2019 Machine learning (ML) is a collection of algorithms and statistical models that enable computers to extract relevant patterns and information from large data sets.
K. Bergen, Ting Chen, Zefeng Li
semanticscholar +1 more source
Magneto-seismology of solar atmospheric loops by means of longitudinal oscillations
, 2012 There is increasingly strong observational evidence that slow magnetoacoustic modes arise in the solar atmosphere. Solar magneto-seismology is a novel tool to derive otherwise directly un-measurable properties of the solar atmosphere when ...
Dymova +4 more
core +1 more source
Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.Abstract The Mariana subduction zone, with its simple oceanic structure and water‐rich environment, provides a natural laboratory for studying mantle hydration and the Lithosphere–Asthenosphere Boundary (LAB). Here, we analyze Ocean Bottom Seismometer (OBS) deployed across both the forearc and incoming plate regions to investigate the S‐wave velocity ...
Jia‐Hui Zhang +5 more
wiley +1 more source