Results 31 to 40 of about 5,011,192 (299)
A Markov Chain Monte Carlo approach for measurement of jet precession in radio-loud active galactic nuclei [PDF]
, 2020 © 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.Jet precession can reveal the presence of binary systems of supermassive black holes.
Hardcastle, Martin J. +3 more
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Frontiers in Earth Science, 2023 Second-degree seismic moments provide a simple description of the spatiotemporal extent of the earthquake source. Finite source attributes such as rupture length, width, duration, velocity, and propagation direction can be estimated by computing second ...
Arianna Cuius +3 more
doaj +1 more source
Remote Sensing, 2019 On 9 July 2009, an Ms6.0 earthquake occurred in mountainous area of Yao’an in Yunnan province of Southern China. Although the magnitude of the earthquake was moderate, it attracted the attention of many Earth scientists because of its threat to the
Wei Qu +8 more
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Source parameters of the MS4.0 Lingwu earthquake on November 18th, 2021
地球与行星物理论评, 2022 An MS4.0 earthquake occurred in Lingwu, Yinchuan City, Ningxia Hui Autonomous Region at 20:42:54 BJT on November 18th, 2021. It was felt by almost all people in Lingwu and its surrounding area and attracted considerable concern in the society.
Yingcai Xu, Xianwei Zeng
doaj +1 more source
地震科学进展, 2022 In this paper, the regional full waveform inversion of the broadband waveforms from China Seismic Network were conducted, and the focal mechanism solutions of the 18 earthquakes with M≥4.0 in the mainland of China from July 1 to September 30, 2022 were ...
Shanshan Liang +4 more
doaj +1 more source
Matching of the continuous gravitational wave in an all sky search [PDF]
, 2002 We investigate the matching of continuous gravitational wave (CGW) signals in an all sky search with reference to Earth based laser interferometric detectors.
Apostolatos T. A. +18 more
core +3 more sources
Rapid estimation of parameters related to the 28 March 2025 M7.9 earthquake in Myanmar
地震科学进展At 14:20 (Beijing time) on March 28, 2025, a magnitude 7.9 earthquake struck the Mandalay region in central Myanmar. In response, the Institute of Geophysics, China Earthquake Administration, initiated a rapid scientific assessment involving ...
Yongzhe Wang +4 more
doaj +1 more source
地震科学进展, 2023 In this paper，the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 26 earthquakes with M≥4.0 occurred in the mainland of China during August to ...
Shanshan Liang +3 more
doaj +1 more source
The impacts of source structure on geodetic parameters demonstrated by the radio source 3C371
, 2017 Closure quantities measured by very long baseline interferometry (VLBI) observations are independent of instrumental and propagation instabilities and antenna gain factors, but are sensitive to source structure.
Anderson, James M. +6 more
core +1 more source
Seismic Sources and Source Parameters
, 2013 New Manual of Seismological Observatory Practice 2 (NMSOP2)
Bormann, P., Wendt, S., DiGiacomo, D.
openaire +3 more sources