Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Andrei Swidinsky"'
Publikováno v:
Earth, Planets and Space, Vol 70, Iss 1, Pp 1-9 (2018)
Abstract Geomagnetic field data obtained through the INTERMAGNET program are convolved with with magnetotelluric surface impedance from four EarthScope USArray sites to estimate the geoelectric variations throughout the duration of a magnetic storm.
Externí odkaz:
https://doaj.org/article/03e4e6e9c34b4a058e434215f5eeed40
Publikováno v:
The Leading Edge. 41:114-121
Modeling and inversion of electromagnetic (EM) data contaminated by steel infrastructure remains a numerically challenging task. In this study, we collected controlled-source EM (CSEM) field data at two test sites. First, we conducted a CSEM survey o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceec0e1e3f5d8e29c56f84ce19413cca
https://doi.org/10.1190/tle41020114.1
https://doi.org/10.1190/tle41020114.1
Autor:
Richard Krahenbuhl, Andrei Swidinsky, Nicaise Yalo, Jeffrey Shragge, Dana Sirota, John H. Bradford
Publikováno v:
GEOPHYSICS. 87:WA1-WA14
Insufficient access to safe drinking water is one of the most challenging global humanitarian issues. The development of low-cost microcontrollers and the widespread availability of cheap electronic components raise the possibility of developing and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173da3252bcd5c8989403be564da1336
https://doi.org/10.1190/geo2021-0058.1
https://doi.org/10.1190/geo2021-0058.1
Publikováno v:
eISSN
Recent advancements and the widespread availability of low-cost microcontrollers and electronic components have created new opportunities for developing and using low-cost, open-source instrumentation for near-surface geophysical investigations. Geop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::207a52ade9b07ce4d5030431f9d12172
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-24/
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-24/
Controlled-Source Electromagnetic (CSEM) methods have the potential to be powerful geophysical tools for imaging and monitoring the distribution of electrically resistive fluids, such as freshwater aquifers, CO2 injected into the subsurface or hydroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7360ec2f8a854c34d9fa4deb5277d97
https://doi.org/10.5194/egusphere-egu22-2196
https://doi.org/10.5194/egusphere-egu22-2196
Controlled-source electromagnetic methods have the potential to be used in reservoir monitoring problems due to their sensitivity to subsurface resistivity distribution. For example, time-lapse electromagnetic (EM) measurements can help to determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc3a0f2412c016a418e17af15ef312f
https://doi.org/10.1190/geo2021-0464.1
https://doi.org/10.1190/geo2021-0464.1
Publikováno v:
GEOPHYSICS. 85:E241-E251
Controlled-source electromagnetics (CSEM) can be used to image subsurface resistivity and add value in petroleum exploration. However, the application of CSEM methods can be particularly challenging in mature oil and gas fields, where the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc469fd4a7e2ddc1aca2f1619c17f6dc
https://doi.org/10.1190/geo2020-0050.1
https://doi.org/10.1190/geo2020-0050.1
Autor:
Andrei Swidinsky, Hesham El-Kaliouby
Publikováno v:
Sixth International Conference on Engineering Geophysics, Virtual, 25–28 October 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f296f2a46c6b1db207ed0d7e1643260
https://doi.org/10.1190/iceg2021-002.1
https://doi.org/10.1190/iceg2021-002.1
Publikováno v:
First International Meeting for Applied Geoscience & Energy Expanded Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ed5cb541dbdc1b0adf353af574ed220
https://doi.org/10.1190/segam2021-3583638.1
https://doi.org/10.1190/segam2021-3583638.1
Autor:
Britney E. Schmidt, A. D. Mullen, John H. Bradford, Matthew R. Siegfried, Andrei Swidinsky, Hanna G. Sizemore, R. J. Michaelides, Kynan H.G. Hughson, Enrica Quartini
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::396b0eec63e6204215937d038c9c416a
https://doi.org/10.1130/abs/2021am-370694
https://doi.org/10.1130/abs/2021am-370694