Results 121 to 130 of about 32,509 (276)

Extraterrestrial seismology

open access: yes
This unique book takes a transdisciplinary approach to seismology and seismic imaging, reviewing the most recent developments in these extraterrestrial contexts.

core  

An Innovative Approach for Estimating Coseismic Surface Uplifts Using Ionospheric Observations From Remote GNSS Stations: First Application for the 2025 Myanmar Earthquake

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract The Mw 7.7 Myanmar earthquake on 28 March 2025 ruptured ∼480 km of the Sagaing Fault. Its fault slip distribution remains poorly constrained by three‐dimensional surface displacement data due to sparse GNSS‐coverage near the fault. Satellite‐based synthetic aperture radars capture meters of right‐lateral displacements but isolating vertical ...
Mala S. Bagiya   +5 more
wiley   +1 more source

Longwave radiation anomalies associated with seismic activity in the northern Tibetan Plateau

open access: yesFrontiers in Earth Science
Seismically active northern Tibetan Plateau necessitates the application of remote sensing-driven earthquake precursor detection. We applied wavelet transform and power spectrum analysis to outgoing longwave radiation (OLR) from 37 M ≥ 5.0 earthquakes ...
Yifei Gong   +7 more
doaj   +1 more source

Rare Synchronization Among Recurring Earthquakes

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Earthquakes are notoriously irregular, yet occasionally neighboring faults rupture in close succession, repeatedly, as if synchronized. Over successive cycles, differences in recurrence intervals, overall irregularity and external stressors should all drive neighboring faults out of phase.
Kélian Dascher‐Cousineau   +4 more
wiley   +1 more source

Application of Various Geophysical Methods in the Characterization of the Xiannüshan Fault Zone

open access: yesApplied Sciences
The Xiannüshan Fault Zone, located in the southwestern part of the Huangling Anticline within the Three Gorges Reservoir area of Hubei Province, is one of the largest and most complex faults in the region.
Jingan Luo   +7 more
doaj   +1 more source

Enhanced Retrieval of Raindrop Size Distribution by Integrating Disdrometer Observations and Atmospheric Variables With Machine Learning

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Accurate representation of raindrop size distribution (DSD) is crucial for understanding precipitation microphysics and improving quantitative precipitation forecasting. Conventional methods in numerical models often prescribe the DSD shape parameter as a constant or derive it from empirical relationships based solely on disdrometer ...
Limin Lin   +6 more
wiley   +1 more source

DDL-1气氡仪用于嘉峪关断层气氡日常观测的可行性研究

open access: yesDizhen xuebao
针对闪烁室法测氡仪在使用中存在的观测环节多、降本底耗时、固体源活度失准、仪器校准不准确、计算过程繁琐等问题,嘉峪关台引进一台DDL-1气氡仪进行试验研究,就仪器工作原理、主要技术参数、校准流程、观测数据稳定性等方面与FD-125氡钍分析仪进行对比分析。结果表明:DDL-1气氡仪在仪器校准方面优势明显,其操作简单,能够自动完成K值计算,有效缩短校准时长;定时定量观测模式下,两套仪器观测曲线同步性较好,仪器运行稳定;在降本底方面,DDL-1气氡仪虽有了显著改善,但仍存在气温较高时本底难降的问题 ...
Junbin Shang   +6 more
doaj   +1 more source

State of Stress in Subduction Zone Forearcs: Influence of the Mantle Wedge Corner and Serpentinization

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract We investigate the role of the elasticity and density of the forearc mantle wedge corner on the stress distribution in the forearc region of subduction zones, using numerical quasi‐2D lithospheric deformation models for the Cascadia, Nankai, NE Japan, and Costa Rica subduction zones. We incorporate the forearc mantle wedge corner as an elastic
Viven Sharma, Ikuko Wada
wiley   +1 more source

Seismology [PDF]

open access: yesNature, 1972
E. R. ENGDAHL, E. A. FLINN, C. F. ROMNEY
openaire   +1 more source

Seismology of active stars

open access: yes, 2012
In this review we will discuss the current standing and open questions of seismology in active stars. With the longer photometric time series data that are, and will become, available from space-missions such as Kepler we foresee significant progress in ...
R.A. García   +3 more
core   +1 more source

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