Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Anna Kelbert"'
Autor:
Jeffrey J. Love, Greg M. Lucas, Benjamin S. Murphy, Paul A. Bedrosian, E. Joshua Rigler, Anna Kelbert
Publikováno v:
Earth and Space Science, Vol 8, Iss 8, Pp n/a-n/a (2021)
Abstract An analysis is made of Earth‐surface geoelectric fields and voltages on electricity transmission power‐grids induced by a late‐phase E3 nuclear electromagnetic pulse (EMP). A hypothetical scenario is considered of an explosion of sever
Externí odkaz:
https://doaj.org/article/51650eff6f3f49a7baa0ce95379ffcf2
Autor:
Gary D. Egbert, Bo Yang, Paul A. Bedrosian, Kerry Key, Dean W. Livelybrooks, Adam Schultz, Anna Kelbert, Blake Parris
Publikováno v:
Nature Geoscience. 15:677-682
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f144bdebe96ca56e9ca15ef5fd3c54
https://doi.org/10.1038/s41561-022-00981-8
https://doi.org/10.1038/s41561-022-00981-8
Publikováno v:
Space Weather. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5281bf459ae38154bac193334159d60b
https://doi.org/10.1029/2022sw003166
https://doi.org/10.1029/2022sw003166
Publikováno v:
Laurentia: Turning Points in the Evolution of a Continent ISBN: 9780813712208
Using images from an updated and expanded three-dimensional electrical conductivity synthesis model for the contiguous United States (CONUS), we highlight the key continent-scale geoelectric structures that are associated with the Precambrian assembl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::189af30718c88fdea90482c82a9b8552
https://doi.org/10.1130/2022.1220(13)
https://doi.org/10.1130/2022.1220(13)
Publikováno v:
GEOPHYSICS. 86:B265-B276
The hydrology and geology of the Xinzhou geothermal field in South China and its surrounding area have been well studied. Previous studies have indicated that mantle heat, granite radioactive heat, and partial melting are the likely key thermal sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bc9a6f4d06c6007753204ee199a4ffb
https://doi.org/10.1190/geo2019-0446.1
https://doi.org/10.1190/geo2019-0446.1
Autor:
Jeffrey J. Love, Greg M. Lucas, E. Joshua Rigler, Benjamin S. Murphy, Anna Kelbert, Paul A. Bedrosian
Publikováno v:
Space Weather. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37dcf95a8929aae84251d7a521a3d903
https://doi.org/10.1029/2021sw003030
https://doi.org/10.1029/2021sw003030
Magnetotellurics (MT) is a passive electromagnetic geophysical method that measures variations in subsurface electrical resistivity. MT data are collected in the time domain and processed in the frequency domain to produce estimates of a transfer fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9043faa8a38808e2d856c69014b8bad8
http://arxiv.org/abs/2204.03218
http://arxiv.org/abs/2204.03218
Autor:
Xueling Shi, Michael D. Hartinger, Joseph B. H. Baker, Benjamin S. Murphy, Paul A. Bedrosian, Anna Kelbert, Erin Joshua Rigler
Intense geoelectric fields during geomagnetic storms drive geomagnetically induced currents in power grids and other infrastructure, yet there are limited direct measurements of these storm-time geoelectric fields. Moreover, most previous studies exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35360df297f8be77647c333972e763e9
https://hdl.handle.net/10919/111937
https://hdl.handle.net/10919/111937
Autor:
Anna Kelbert
Publikováno v:
GEOPHYSICS. 85:F1-F17
Initial processing of magnetotelluric (MT) data collected at a site results in a small data file that defines the MT transfer functions (MT TFs) or variants at a discrete set of frequencies. Although not data intensive, the TF represents almost all o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85b759f55a18d2c8a0d3a9891711fa7b
https://doi.org/10.1190/geo2018-0679.1
https://doi.org/10.1190/geo2018-0679.1
Autor:
Anna Kelbert
Publikováno v:
Surveys in Geophysics. 41:115-166
Geomagnetic disturbances cause perturbations in the Earth’s magnetic field which, by the principle of electromagnetic induction, in turn cause electric currents to flow in the Earth. These geomagnetically induced currents (GICs) also enter man-made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38efde457f538c18824917ba118a189
https://doi.org/10.1007/s10712-019-09579-z
https://doi.org/10.1007/s10712-019-09579-z