Results 21 to 30 of about 218,129 (345)
地震科学进展, 2020 Ground motion characteristics are significantly affected by local site conditions，as spectral acceleraiongs at medium-to-long periods would be obviously amplified on thick and soft sites as a result of seismic site effects.
Yushi Wang +4 more
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Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2022 Tasarım aşamasında yapılara etkiyecek deprem yüklerinin belirlenebilmesi için statik ve dinamik analiz yöntemleri kullanılmaktadır. Statik analiz yöntemlerinden biri de tasarım ivme spektrumlarının hesaplanmasıdır.
Yücel Güney +3 more
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Swift observations of the very intense flaring activity of Mrk 421 during 2006: I. Phenomenological picture of electron acceleration and predictions for the MeV/GeV emission [PDF]
, 2009 We present results from a deep spectral analysis of all the Swift observations of Mrk 421 from April 2006 to July 2006, when it reached its largest X-ray flux recorded until 2006.
A. Tramacere +52 more
core +2 more sources
HST optical spectral index map of the jet of 3C 273 [PDF]
, 2001 We present HST images at 622 nm and 300 nm of the jet in 3C273 and determine the run of the optical spectral index at 0.2" along the jet. The smoothness of spectral index changes shows that the physical conditions are varying smoothly across the jet ...
Abraham +41 more
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An accelerated Poisson solver based on multidomain spectral discretization [PDF]
BIT Numerical Mathematics, 2018 This paper presents a numerical method for variable coefficient elliptic PDEs with mostly smooth solutions on two dimensional domains. The PDE is discretized via a multi-domain spectral collocation method of high local order (order 30 and higher have been tested and work well).
Babb, T +3 more
openaire +4 more sources
Seismic hazard analysis of Silchar city located in North East India
Geomatics, Natural Hazards & Risk, 2023 North East India is a highly seismically active zone of India due to the collision tectonics between the Indian and the Eurasian plate in the north and subduction tectonics along the Indo-Myanmar range (IMR) in the east.
Aman Kumar +4 more
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Applied Sciences, 2023 Probabilistic Seismic Hazard Assessment (PSHA) was carried out for the administrative region of Attica (Greece). Peak Ground Acceleration (PGA) and Peak Ground Velocity (PGV) values were calculated for return periods of 475 and 950 years for five sub ...
George Kaviris +8 more
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Active Galactic Nuclei as High Energy Engines [PDF]
, 1999 Active Galactic Nuclei are considered as possible sites of cosmic ray acceleration and some of them have been observed as high energy gamma ray emitters (Blazars). There naturally comes an appealing idea that the acceleration of the highest energy cosmic
Aharonian +31 more
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Spektra: Jurnal Fisika dan Aplikasinya, 2021 The devastating earthquake Mw 7.4 hit Palu City, Central Sulawesi on September 28th, 2018, at 17:02:44 WIB. A high tsunami followed it. More than 2000 people died as a result of the earthquake and tsunami disaster.
Amalia Nasruroh +3 more
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Geodesy and Geodynamics, 2022 It is well known that seismic hazard assessment should be implemented to design infrastructures in an earthquake-prone area such as Bengkulu. This paper presents local seismic hazard maps based on the response spectra of stiff and very dense soils in ...
Lindung Zalbuin Mase
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