Results 41 to 50 of about 614,415 (184)

High‐Frequency Tsunamis Excited Near Torishima Island, Japan, Observed by Distributed Acoustic Sensing

Geophysical Research Letters, Volume 51, Issue 11, 16 June 2024.
Abstract Recent distributed acoustic sensing (DAS) experiments in ocean areas throughout the world have accumulated records for various wavefields. However, there are few tsunami records because tsunami observation depends on the DAS experimental period and its location.
T. Tonegawa, E. Araki
wiley   +1 more source

Análise Ergonômica da Residência da Ótica da Criança

Revista Ação Ergonômica, 2021
O período da infância é onde o corpo humano mais se modifica, sendo que, parte desse tempo é vivenciado dentro de sua residência. Fato este, que eleva a necessidade de que este espaço seja ergonomicamente correto e adaptado para recebê-lo, a fim de proporcionar o pleno crescimento e desenvolvimento corporal. Entretanto, observa-se que muitas habitações
openaire   +2 more sources

Prototipo DAS basado en FPGA de 12 canales para monitoreo geodinámico

Visión Electrónica, 2018
La directriz del presente proyecto crear un sistema de adquisición y grabación de señales sísmicas que sea compacto, confiable y flexible para adaptarse a las necesidades de trabajar en estaciones de monitoreo volcánico y sísmico.
Wilson Enríquez, Paola Nazate, Omar Marcillo   +2 more
doaj   +1 more source

Stacking of Distributed Dynamic Strain Reveals Link Between Seismic Velocity Changes and the 2020 Unrest in Reykjanes

Journal of Geophysical Research: Solid Earth, Volume 129, Issue 6, June 2024.
Abstract In this study, we measure seismic velocity variations during two cycles of crustal inflation and deflation in 2020 on the Reykjanes peninsula (SW Iceland) by applying coda wave interferometry to ambient noise recorded by distributed dynamic strain sensing (also called DAS).
Regina Maass, Sven Schippkus, Céline Hadziioannou, Benjamin Schwarz, Philippe Jousset, Charlotte Krawczyk   +5 more
wiley   +1 more source

Posterior fossa gangliocytoma with facial nerve invasion: case report [PDF]

Arquivos de Neuro-Psiquiatria, 2003
A 5 year-old boy with a cerebellar gangliocytoma with a peripheral right facial paresis and ataxia is presented. His MRI showed a heterogenous, diffuse lesion, isointense on T1 and hyperintense on T2-weigthed sequences, involving the right cerebellar ...
Andrei Koerbel, Daniel Monte-Serrat Prevedello, Cláudio Esteves Tatsui, Luciano Pellegrino, Ricardo Alexandre Hanel, Luiz Fernando Bleggi-Torres, João Cândido Araújo   +6 more
doaj   +1 more source

Signal propagation from portable active seismic source (PASS) to km‐scale borehole DAS for continuous monitoring of CO2 storage site

Greenhouse Gases: Science and Technology, Volume 14, Issue 1, Page 4-10, February 2024.
Abstract We have developed a portable active seismic source (PASS) to monitor CO2 storage reservoirs at a depth of approximately 1 km. Despite its small size, stacking the signals generated by the PASS improves the signal‐to‐noise ratio of the seismometer data far from the source.
Takeshi Tsuji, Eiichi Arakawa, Hitoshi Tsukahara, Fumitoshi Murakami, Naoshi Aoki, Susumu Abe, Takuya Miura   +6 more
wiley   +1 more source

Das Generatorgas‐ und das Kohlenelement [PDF]

Zeitschrift für Elektrochemie und angewandte physikalische Chemie, 1905
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Haber, F., Moser, A.
openaire   +2 more sources

Sensing Optical Fibers for Earthquake Source Characterization Using Raw DAS Records

Journal of Geophysical Research: Solid Earth, Volume 129, Issue 1, January 2024.
Abstract Distributed Acoustic Sensing (DAS) is becoming a powerful tool for earthquake monitoring, providing continuous strain‐rate records of seismic events along fiber optic cables. However, the use of standard seismological techniques for earthquake source characterization requires the conversion of data in ground motion quantities. In this study we
Claudio Strumia, Alister Trabattoni, Mariano Supino, Marie Baillet, Diane Rivet, Gaetano Festa   +5 more
wiley   +1 more source

REFLEXÃO ACERCA DA FINALIDADE DA LEI ATRAVÉS DA ANÁLISE DA PEC DAS DOMÉSTICAS

Revista Destaques Acadêmicos, 2017
O trabalho doméstico é um dos mais antigos da humanidade, mas também é um dos mais defasados no tocante a direitos trabalhistas. A justificativa utilizada para isso seria a impossibilidade de se conceder igualdade jurídica entre os empregados domésticos e os demais, visto que não há entre eles igualdade fática. Contudo, a Constituição Federal de 1988 e
Alana Petry, Luana Cristina Da Rosa
openaire   +2 more sources

Analisis Kemampuan Resapan Air pada Perubahan Tata Guna Lahan di DAS Melawi Kabupaten Melawi

Jurnal Ilmu Lingkungan
Sub DAS Melawi mengalami peningkatan banjir setiap tahun akibat penurunan daerah resapan air yang disebabkan oleh perubahan tata guna lahan. Penelitian ini bertujuan untuk mengetahui perubahan tata guna lahan dan kemampuan resapan air di sub DAS Melawi ...
Yuni Arinata Putri Kelana, Muhammad Pramulya, Ochih Saziati, Jumiati Jumiati   +3 more
doaj   +1 more source