Results 51 to 60 of about 13,553 (268)
On-deck seismology: Lessons from InSight for future planetary seismology [PDF]
, 2020 Before deploying to the surface of Mars, the short-period (SP) seismometer of the InSight mission operated on deck for a total of 48 hours. This dataset can be used to understand how deck-mounted seismometers can be used in future landed missions to Mars, Europa, and other planetary bodies.
arxiv +1 more source
Joint Optimization of seismometer arrays for the cancellation of Newtonian noise from seismic body waves in the Einstein Telescope [PDF]
, 2023 Seismic Newtonian noise is predicted to limit the sensitivity of the Einstein Telescope. It can be reduced with coherent noise cancellation techniques using data from seismometers. To achieve the best results, it is important to place the seismic sensors in optimal positions.
arxiv +1 more source
Earth and Space Science, 2020 Recent developments of ocean‐bottom pressure gauges (PG) have enabled us to observe various waves including seismic and tsunami waves covering periods of T ∼ 100–103 s.
T. Kubota +3 more
doaj +1 more source
Monitoring Local Earthquakes in Central Italy Using 4C Single Station Data
Sensors, 2021 In this study, performed on a set of twenty-two earthquakes that occurred in central Italy between 2019 and 2020, we will explore the possibility to locate the hypocenter of local events by using a ring laser gyroscope observing the vertical ground ...
Andreino Simonelli +4 more
doaj +1 more source
Long term study of the seismic environment at LIGO
, 2004 The LIGO experiment aims to detect and study gravitational waves using ground based laser interferometry. A critical factor to the performance of the interferometers, and a major consideration in the design of possible future upgrades, is isolation of ...
+21 more
core +3 more sources
Spektra: Jurnal Fisika dan AplikasinyaEvaluation of seismometer health is crucial in accurately detecting earthquake and tsunami events. Currently, seismometer health evaluation is based solely on data quality unrelated to seismometer sensor performance.
Miftahul Jannah +3 more
doaj +1 more source
Displacement Based Earthquake Early Warning Systems
Doğal Afetler ve Çevre Dergisi, 2020 Displacement based earthquake observations are becoming more common and application fields are becoming larger. The determination of the earthquake magnitude in a short time after the earthquake plays an important role both for Earthquake Early Warning ...
Murat Doruk Şentürk, Bahadır Aktuğ
doaj +1 more source
Fiber-optic vibration sensing—I: Rotation measurement technique and its seismological applications
地球与行星物理论评, 2022 The seismic wavefield can be decomposed into three-component translational motions and three-component rotational motions. The rotation components contain important wavefield gradient information and are key elements of seismic wavefield reconstruction ...
Weijun Wang +3 more
doaj +1 more source
Real-Time Seismic Data from the Bottom Sea
Sensors, 2018 An anchored marine seismometer, acquiring real-time seismic data, has been built and tested. The system consists of an underwater seismometer, a surface buoy, and a mooring line that connects them.
Xavier Roset +8 more
doaj +1 more source
Scientific Rationale and Requirements for a Global Seismic Network on Mars [PDF]
, 1991 Following a brief overview of the mission concepts for a Mars Global Network Mission as of the time of the workshop, we present the principal scientific objectives to be achieved by a Mars seismic network.
Anderson, Don L. +8 more
core +1 more source