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Joint migration inversion: features and challenges [PDF]
Journal of Geophysics and Engineering, 2020 Abstract Joint migration inversion is a recently proposed technology, accommodating velocity model building and seismic migration in one integrated process. Different from the widely accepted full waveform inversion technology, it uses imaging parameters, i.e.
Eric Verschuur +3 more
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Joint Inversion of Geophysical Data [PDF]
Geophysical Journal of the Royal Astronomical Society, 2007 Summary. By jointly inverting several different kinds of geophysical measurements at a site we avoid some of the ambiguity inherent in the individual methods. We show how this can be done for the combination of DC resistivity and magnetotelluric measurements on a layered medium by considering a simple 3-layer model.
K. Vozoff, D. L. B. Jupp
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Joint inversion of compact operators
Journal of Inverse and Ill-posed Problems, 2019 Abstract Joint inversion of multiple data types was studied as early as 1975 in [K. Vozoff and D. L. Jupp, Joint inversion of geophysical data, Geophys. J. Internat. 42 1975, 3, 977–991], where the authors used the singular value decomposition to determine the degree of ill-conditioning of joint inverse problems. The authors demonstrated
Jodi L. Mead, James F. Ford
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Fingerprinting stress: stylolite and calcite twinning paleopiezometry revealing the complexity of progressive stress patterns during folding-the case of the Monte Nero anticline in the Apennines, Italy [PDF]
, 2016 In this study we show for the first time how quantitative stress estimates can be derived by combining calcite twinning and stylolite roughness stress fingerprinting techniques in a fold-and-thrust belt.
Aharonov, Einat +6 more
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Classical and quantum complementarity [PDF]
, 2020 Two complementary observables can be measured simultaneously so that the exact individual distributions can be recovered by a proper data inversion. We apply this program to the paradigmatic example of the Young interferometer from the classical and ...
Ares, Laura +3 more
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Structural joint inversion on irregular meshes
Geophysical Journal International, 2019 SUMMARY Structural joint inversion of several data sets on an irregular mesh requires appropriate coupling operators. To date, joint inversion algorithms are primarily designed for the use on regular rectilinear grids and impose structural similarity in the direct neighbourhood of a cell only.
C Jordi +5 more
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Seismic Ray Impedance Inversion [PDF]
, 2010 This thesis investigates a prestack seismic inversion scheme implemented in the ray parameter domain. Conventionally, most prestack seismic inversion methods are performed in the incidence angle domain.
Lu, Xiaolin, Lu, Xiaolin
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Dressed-State Approach to Population Trapping in the Jaynes-Cummings Model [PDF]
, 1999 The phenomenon of atomic population trapping in the Jaynes-Cummings Model is analysed from a dressed-state point of view. A general condition for the occurrence of partial or total trapping from an arbitrary, pure initial atom-field state is obtained in ...
A Vidiella-Barranco +8 more
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Joint inversion of muon tomography and gravimetry - a resolving kernel approach [PDF]
, 2014 Both muon tomography and gravimetry are geophysical methods that provide information on the density structure of the Earth's subsurface. Muon tomography measures the natural flux of cosmic muons and its attenuation produced by the screening effect of the
Gibert, Dominique +2 more
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Highly specific PCR-RFLP assays for karyotyping the widespread 2Rb inversion in malaria vectors of the Anopheles gambiae complex [PDF]
, 2020 Background: Chromosomal inversion polymorphisms play a role in adaptation to heterogeneous environments. Inversion polymorphisms are implicated in the very high ecological flexibility of the three main malaria vector species of the Afrotropical Anopheles
Besansky, N. J. +10 more
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