Results 61 to 70 of about 14,357 (245)

Self-attraction effect and correction on three absolute gravimeters

, 2012
The perturbations of the gravitational field due to the mass distribution of an absolute gravimeter have been studied. The so called Self Attraction Effect (SAE) is crucial for the measurement accuracy, especially for the International Comparisons, and ...
, A Germak, Bich W, D'Agostino G, D'Agostino G, D'Agostino G Germak A Mazzoleni F Quagliotti D Barbato G, E Biolcati, Jiang Z, Nagornyi V D, Nagornyi V D Sideris M G, Niebauer T M, Niebauer T M, Robertson L, Rothleitner Ch, S Svitlov, Timmen L, Torge W, Vitushkin L   +17 more
core   +1 more source

Seismological Characterization of Northern Hikurangi Margin Slow Slip Regions Associated With Normal Faults, Seamounts, and Seeps

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract At the northern Hikurangi margin, Aotearoa New Zealand, slow slip events (SSEs) recur every 6–24 months to ∼ ${\sim} $30 km depth. Although shallow SSEs (0–10 km) are well‐studied offshore, the deeper portion (10–30 km) remains poorly understood, limiting insight into SSE initiation.
Amy Woodward, Ian D. Bastow, Rebecca Bell, Laura Wallace, Katrina Jacobs, Stuart Henrys, Bill Fry, Thomas A. J. Merry, Victoria Lane, Laurene Ville, Phoebe Houldsworth‐Bianek, Luke Broadley   +11 more
wiley   +1 more source

Method and apparatus for shock protection Patent [PDF]

, 1964
Removable potting compound for instrument shock ...
Osullivan, W. J., Jr., Pezdirtz, G. F.
core   +1 more source

Hydroacoustic Observations of the 15 January 2022 Hunga Tonga‐Hunga Ha'apai Eruption: The Role of Bathymetry Along the Path

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract The 15 January 2022 submarine volcanic eruption of Hunga Tonga‐Hunga Ha'apai released immense energy throughout the ocean, solid Earth, and atmosphere. We analyze mid‐oceanic column acoustic pressure recordings from 24 freely drifting Mobile Earthquake Recorder in Marine Areas by Independent Divers sensors, and from 11 moored hydrophones in ...
Joel D. Simon, Frederik J. Simons, Jessica C. E. Irving, Wenbo Wu, Masayuki Obayashi, Yong Yu, Yongshun John Chen, Hiroko Sugioka, Yann Hello   +8 more
wiley   +1 more source

Simulation of underground gravity gradients from stochastic seismic fields

, 2009
We present results obtained from a finite-element simulation of seismic displacement fields and of gravity gradients generated by those fields. The displacement field is constructed by a plane wave model with a 3D isotropic stochastic field and a 2D ...
B. L. N. Kennett, J. A. Carter, Jan Harms, M. Beccaria, P. Bormann, Riccardo DeSalvo, Steven Dorsher, Vuk Mandic   +7 more
core   +1 more source

Status of the ANTARES Project [PDF]

, 2003
The ANTARES collaboration is constructing a neutrino telescope in the Mediterranean Sea at a depth of 2400 metres, about 40 kilometres off the French coast near Toulon.
Katz, U. F.
core   +1 more source

Analysis of High Frequency Marsquake Swarms Informed by Deep Learning

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract NASA's InSight mission has provided an unprecedented snapshot of Mars' seismicity, despite data analysis challenges arising from low signal‐to‐noise ratios (SNR) and single‐station constraints. High frequency (HF) events—the most common type—were initially assumed to propagate through shallow crustal layers.
Nikolaj L. Dahmen, John F. Clinton, Simon C. Stähler, Savas Ceylan, Domenico Giardini   +4 more
wiley   +1 more source

The Gannon Storm's Impact on Electric and Magnetic Fields in Italy: A Regional Perspective

Space Weather, Volume 24, Issue 1, January 2026.
Abstract The intense May 2024 geomagnetic storm provided an opportunity to conduct the first analysis of geoelectric hazards in Italy. Data from three geomagnetic observatories and a magnetotelluric station were analyzed to examine the spatiotemporal evolution of storm‐induced variations.
Giulia Pignatiello, Michele De Girolamo, Ivana Ventola, Domenico Patella, Agata Siniscalchi, Paola De Michelis   +5 more
wiley   +1 more source

Analysis of clock drift based on a three‐dimensional controlled‐source ocean bottom seismometer experiment [PDF]

, 2023
Jiazheng Zhang, Minghui Zhao, Yongjian Yao, Xuelin Qiu   +3 more
openalex   +1 more source

SISTEM KONTROL CATU DAYA, SUHU DAN KELEMBABAN UDARA BERBASIS ATMEGA 2560 PADA RUANG BUNKER SEISMOMETER

Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2017
Bunker merupakan suatu ruang bawah tanah tempat seismometer dioperasikan. Suhu, kelembaban udara serta arus dan tegangan salah satu faktor yang dapat mempengaruhi kinerja seismometer.
Alhusen Mustarang, Hapsoro Agung Nugroho
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