Zobrazeno 1 - 10 of 47 pro vyhledávání: '"Susan E. Minkoff"'
1
Tensor-based reconstruction applied to regularized time-lapse data
Autor: Jonathan Popa, Susan E Minkoff, Yifei Lou
Publikováno v: Geophysical Journal International. 231:638-649
SUMMARY Repeatedly recording seismic data over a period of months or years is one way to identify trapped oil and gas and to monitor CO2 injection in underground storage reservoirs and saline aquifers. This process of recording data over time and the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bea4f9e03e42efab550f017102019e4a
https://doi.org/10.1093/gji/ggac211
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3
An improved seismic data completion algorithm using low-rank tensor optimization: Cost reduction and optimal data orientation
Autor: Susan E. Minkoff, Jonathan Popa, Yifei Lou
Publikováno v: GEOPHYSICS. 86:V219-V232
Seismic data are often incomplete due to equipment malfunction, limited source and receiver placement at near and far offsets, and missing crossline data. Seismic data contain redundancies because they are repeatedly recorded over the same or adjacen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::602b4d838d0613b99c484fda5566b452
https://doi.org/10.1190/geo2020-0539.1
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4
Solution of an Acoustic Transmission Inverse Problem by Extended Inversion
Autor: William W Symes, Huiyi Chen, Susan E Minkoff
Study of a simple single-trace transmission example shows how an extended source formulation of full-waveform inversion can produce an optimization problem without spurious local minima ("cycle skipping"), hence efficiently solvable via Newton-like l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8efc013f3268538e2f228d243389cb0f
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5
A two-stage Markov chain Monte Carlo method for seismic inversion and uncertainty quantification
Autor: Felipe Pereira, Georgia K. Stuart, Susan E. Minkoff
Publikováno v: GEOPHYSICS. 84:R1003-R1020
Bayesian methods for full-waveform inversion allow quantification of uncertainty in the solution, including determination of interval estimates and posterior distributions of the model unknowns. Markov chain Monte Carlo (MCMC) methods produce posteri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::061a5c9340b6a407cb19b817895b0533
https://doi.org/10.1190/geo2018-0893.1
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8
A one-way coupled model for the vibration of tuning fork-based trace gas sensors driven by a thermoacoustic wave
Autor: Susan E. Minkoff, John Zweck, Artur Safin
Publikováno v: Applied Physics B. 126
We present a single computational model for both quartz-enhanced photoacoustic spectroscopy and resonant optothermoacoustic detection trace gas sensors. These sensors employ a quartz tuning fork to detect the acoustic pressure and thermal waves gener
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::faf79ec436bb364a8263bfe1642655a8
https://doi.org/10.1007/s00340-020-7376-8
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9
A self-adjoint velocity-stress full-waveform inversion approach to microseismic source estimation
Autor: Jordan Kaderli, Susan E. Minkoff, Matthew D. McChesney
Publikováno v: GEOPHYSICS. 83:R413-R427
Accurate estimation of microseismic events in time and space enables important characterization of hydraulic fracture networks. Determining the orientation of the fracture can help differentiate between reactivation of an in situ fracture and a hydra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80a5a11160179535efd759e578e6075a
https://doi.org/10.1190/geo2017-0557.1
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