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B. He, C. Yu, D. Lumley, Q. Liu, N. Takeuchi and H. Kawakatsu and H. Zhu, 2024, Passive source reverse time migration based on the spectral element method, Journal of Geophysical Research, in revision.
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O. Budur, X. Li, D. Lumley and H. Zhu, 2024, Seismic full-waveform inversion reveals radially anisotropic upper mantle structures beneath the Australian Plate, Journal of Geophysical Research, in revision.
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B. He, H. Zhu and D. Lumley, 2024, Improving signal-to-noise ratios of ambient noise cross- correlation functions using local attributes, Geophysical Journal International, 10.1093/gji/ggae228.
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B. He, K. Wang, T. Liu, T. Lei, N. Du, S. van der Lee, F. Darbyshire, A. Frederiksen, H. Zhu, D. Lumley and Q. Liu, 2024, Lithospheric structure of the Mid-continent Rift revealed by full waveform joint inversion of ambient-noise data and teleseismic P waves, Earth and Planetary Science Letters, in press.
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X. Dong, H. Zhu and D. Yang, 2024, Optimal transport map with prescribed direction indicator for seismic full-waveform inversion, Journal of Geophysical Research, 10.1029/2023JB027342.
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J. Yang, S. Qin, J. Huang, H. Zhu, D. Lumley, G. McMechan, J. Sun and H. Zhang, 2024, Truncated pseudo-differential operator and its applications in viscoacoustic reverse-time migration, Geophysical Journal International, 1794-1807.
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J. Yang, J. Huang, H. Zhang, J. Sun, H. Zhu, G. McMechan and Y. Zhang, 2024, Low-rank representation for seismic reflectivity model and its application in least-squares imaging, Surveys in Geophysics, in press.
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J. Yang, H. Zhu, Z. Zhao, J. Huang, D. Lumley, R. Stern, A. Arnulf, R. Dunn and J. Ma, 2024, Asymmetric magma plumbing beneath the Axial Seamount of the Juan de Fuca Ridge, Nature Communications, 4767.
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Y. Zhang, H. Zhu, Y. Liu and T. Chen, 2024, Power-law frequency-dependent Q simulations in viscoacoustic media using decoupled fractional Laplacians, Geophysics, T183-T194.
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H. Wu, S. Zhang, X. Dong, H. Zhu and S. Lu, 2024, Joint migration inversion based on a full-wavefield acoustic wave equation with vector reflectivity, IEEE Transactions on Geoscience and Remote Sensing, doi:1109/TGRS.2024.3349608.
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Y. Zhang, H. Zhu, Y. Liu and T. Chen, 2024, Frequency-dependent Q simulation and viscoa- coustic reverse-time migration based on the fractional Zener model, Geophysics, S47-S59.
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Y. Zhang, T. Chen, H. Zhu and Y. Liu, 2024, A stable Q-compensated reverse-time migration method using fractional viscoacoustic wave equation, Geophysics, S15-S29.
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S. Zhang and H. Zhu, 2023, Constructing a 3-D radially anisotropic crustal velocity model for Oklahoma using full waveform inversion, Journal of Geophysical Research-Solid Earth, e2023JB026992.
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S. Zhang, B. Luo, Y. Ben-Zion, D. Lumley and H. Zhu, 2023, Monitoring terrestrial water storage, drought and seasonal changes in central Oklahoma with ambient seismic noise, Geophysical Research Letters, e2023GL103419.
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B. Luo, S. Zhang and H. Zhu, 2023, Monitoring seasonal fluctuation and long-term trends for the Greenland Ice Sheet using seismic noise auto-correlations, Geophysical Research Letters, e2022GL102146.
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H. Feng, W. Gan, L. Qiu, X. Ye, H. Zhu and Z. Jin, 2023, Spatio-temporal distribution and geo- dynamic evolution of Cenozoic volcanism in northeast China: insights from a new geochronological compilation, International Geology Review, doi:10.1080/00206814.2023.2247837.
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Y. Zhang, T. Chen, Y. Liu and H. Zhu, 2023, High-temporal-accuracy viscoacoustic wave propa- gation based on k-space compensation and the fractional Zener model, Surveys in Geophysics, 821-845.
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Y. Zhang, T. Chen, H. Zhu, Y. Liu, T. Xing and X. Zhang, 2023, Approximating constant-Q seismic wave propagation in acoustic and elastic media using a Cole-Cole model, Bulletin of the Seismological Society of America, 312-332.
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H. Zhu, Q. Liu and J. Yang, 2023, Recent progress on full waveform inversion, Reviews of Geophysics and Planetary Physics, 287-317.
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C. Duan, D. Lumley and H. Zhu, 2022, Micro-earthquake location and uncertainty analysis using a wavefront cross-correlation imaging method: a comparison with traveltime inversion and full wavefield imaging methods, Geophysics, KS147-KS167
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J. Yang, J. Huang, H. Zhu, G. McMechan and Z. Li, 2022, Introduction to a two-way beam wave method and its applications in seismic imaging, Journal of Geophysical Research-Solid Earth, e2021JB023357.
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J. Yang, J. Huang, H. Zhu, G. McMechan and Z. Li, 2022, An efficient and stable high- resolution seismic imaging method: Point-spread function deconvolution, Journal of Geophys- ical Research-Solid Earth, e2021JB023281.
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B. Luo, H. Zhu, J. Yang, T. Lay, L. Ye, Z. Lu and D. Lumley, 2022, Detecting and locating aftershocks for the 2020 Mw 6.5 Stanley, Idaho earthquake using convolutional neural networks, Seismological Research Letters, 3266-3277.
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Y. Chen, Z. Zhao and H. Zhu, 2022, Biot-spherical (BISSQ) model for wave attenuation and dispersion, Geophysical Journal International, 1138-1149.
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F. Kong, S. Gao, K. Liu, Y. Fang, J. Li, R. Stern and H. Zhu, 2022, Metastable olivine within oceanic lithosphere in the uppermost lower mantle, Geology, 776-780.
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X. Dong, D. Yang and H. Zhu, 2022, Geometry-preserving full waveform tomography and its application in the Longmen Shan area, Science China Earth Sciences, 437-448.
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Y. Zhang, Y. Liu, H. Zhu, T. Chen and J. Li, 2022, Modified viscoelastic wave propagations in the time domain using the new fractional Laplacians, Journal of Geophysics and Engineering, 346-361.
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Y. Zhang, T. Chen, Y. Liu, H. Zhu, G. Zhu and Y. Niu, 2022, Viscoelastic wave propagation in transversely isotropic media based on constant-order fractional polynomial approximations, Geophysics, T363-T379.
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Y. Chen, L. Colli, D. Bird and H. Zhu, 2021, Caribbean plate tilted and actively dragged eastwards by low-viscosity asthenospheric flow, Nature Communications, 12, 1–9.
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J. Yang, H. Zhu, T. Lay, Y. Niu, L. Ye, Z. Lu, B. Luo, H. Kanamori, J. Huang and Z. Li, 2021, Multi-fault opposing-dip strike-slip and normal-fault rupture during the 2020 Mw 6.5 Stanley, Idaho earthquake, Geophysical Research Letters, e2021GL092510.
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J. Yang, J. Huang, Z. Li, H. Zhu and G. McMechan, 2021, Approximating the Gauss-Newton Hessian using space-wavenumber filter and its applications in least-squares seismic imaging, Transactions on Geoscience and Remote Sensing, doi:10.1109/TGRS.2021.3064852.
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J. Yang, J. Huang, Z. Li, H. Zhu, G. McMechan, J. Zhang, C. Hu and Y. Zhao, 2021, Mitigating velocity errors in least-squares imaging using angle-dependent forward and adjoint Gaussian beam operators, Survey in Geophysics, 1305-1346.
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J. Yang, J. Huang, H. Zhu and N. Dai, 2021, Viscoacoustic reverse time migration with a robust space-wavenumber domain attenuation compensation operator, Geophysics, 86, 1–95.
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C. Duan, D. Lumley and H. Zhu, 2021, Estimation of micro-earthquake locations based on full adjoint P and S wavefield imaging, Geophysical Journal International, 226, 2116–2144.
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H. Zhu, R. Stern and J. Yang, 2020, Seismic evidence for subduction-induced mantle flows un- derneath Middle America, Nature Communications, 11, 1-12.
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J. Yang, H. Zhu and D. Lumley, 2020, Time-lapse imaging of coseismic ruptures for the 2019 Ridgecrest earthquakes using multi-azimuth back-projection with regional seismic data and a 3D crustal velocity model, Geophysical Research Letters, 47, e2020GL087181.
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H. Zhu, X. Li, J. Yang, R. Stern and D. Lumley, 2020, Poloidal- and toroidal-mode mantle flows underneath the Cascadia Subduction Zone, Geophysical Research Letters, 47, e2020GL087430.
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J. Yang, H. Zhu, X. Li, L. Ren and S. Zhang, 2020, Estimating P-wave velocity and attenuation structure using full waveform inversion based on a time-domain complex-valued viscoacoustic wave equation: The method, Journal of Geophysical Research-Solid Earth, 125, e2019JB019129.
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J. Yang, B. Hua, P. Williamson, H. Zhu, G. McMechan and J. Huang, 2020, Elastic least-squares imaging in tilted transversely isotropic media for multicomponent land and pressure marine data, Survey in Geophysics, 41, 805-833.
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H. Zhu, J. Yang and X. Li, 2020, Azimuthal anisotropy of the North American upper man- tle based on full waveform inversion, Journal of Geophysical Research-Solid Earth, 125, e2019JB018432.
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X. Dong, D. Yang and H. Zhu, 2020, Adjoint tomography of the lithospheric structure beneath Northeastern Tibet, Seismological Research Letters, 91, 3304–3312.
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A. Lloyd, D. Wiens, H. Zhu, J. Tromp, A. Nyblade, R. Aster, S. Hansen, I. Dalziel and T. Wilson, 2019, Seismic structure of the Antarctic upper mantle imaged with adjoint tomography, Journal of Geophysical Research-Solid Earth, 125, 10.1029/2019JB017823.
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J. Yang, H. Zhu, G. McMechan, H. Zhang and Y. Zhao, 2019, Elastic least-squares reverse-time migration in vertical transverse isotropic media, Geophysics, 84, S539-S553.
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Y. Zhao, T. Liu, X. Jia, H. Liu, Z. Xue, H. Zhang, H. Zhu and H. Liang, 2019, Surface-offset gathers from elastic reverse-time migration and velocity analysis, Geophysics, 85, S47-S64.
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J. Yang and H. Zhu, 2019, Viscoacoustic least-squares reverse-time migration using a time-domain complex-valued wave equation, Geophysics, 84, S479–S499.
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J. Yang and H. Zhu, 2019, Locating and monitoring microseismicity, hydraulic fracture and earthquake rupture using elastic reverse-time migration, Geophysical Journal International, 216, 726–744.
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J. Yang, H. Zhang, Y. Zhao and H. Zhu, 2019, Elastic wavefield separation in anisotropic media based on eigenform analysis and its applications in reverse-time migration, Geophysical Journal Internal, 217, 1290–1313.
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J. Yang and H. Zhu, 2018, Viscoacoustic reverse-time migration using a time-domain complex- valued wave equation, Geophysics, 83, S505–S519.
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J. Yang, H. Zhu, W. Wang, Y. Zhao and H. Zhang, 2018, Isotropic elastic reverse-time migration using phase- and amplitude-corrected vector P- and S-wavefields. Geophysics, 83, S489–S503.
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J. Yang and H. Zhu, 2018, A time-domain complex-valued wave equation for modeling viscoa- coustic wave propagation, Geophysical Journal International, 215, 1064–1079.
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H. Zhu, 2018, High Vp/Vs ratio in the crust and uppermost mantle beneath volcanoes in the Central and Eastern Anatolia, Geophysical Journal International, 214, 2151–2163.
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H. Zhu, 2018, Crustal wavespeed structure of North Texas and Oklahoma based on ambient noise cross-correlation functions and adjoint tomography, Geophysical Journal International, 214, 716–730.
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J. Yang and H. Zhu, G. McMechan and Y. Yue, 2018, Time-domain least-squares migration using the Gaussian beam summation method, Geophysical Journal International, 214, 548–572.
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X. Li and H. Zhu, 2018, A finite-difference approach for solving pure quasi-P wave equation in transversely isotropic and orthorthombic media, Geophysics, 83, C161–C172.
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H. Zhu, 2018, Seismogram registration via Markov chain Monte Carlo optimization and its ap- plications in full waveform inversion, Geophysical Journal International, 212, 976-987.
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J. Yang and H. Zhu, 2018, A practical data-driven optimization strategy for Gaussian beam migration, Geophysics, 83, S81-S92.
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J. Yang, H. Zhu, J. Huang and Z. Li, 2018, 2D isotropic elastic Gaussian beam migration for common-shot multicomponent records, Geophysics, 83, S127-S140.
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H. Zhu, D. Komatitsch and J. Tromp, 2017, Radial anisotropy of the North American upper mantle based on adjoint tomography with USArray, Geophysical Journal International, 211, 349–377.
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Z. Xue, H. Zhu and S. Fomel, 2017, Full waveform inversion using seislet regularization, Geophysics, 82, A43–A49.
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H. Zhu, 2017, Elastic wavefield separation based on the Helmholtz decomposition, Geophysics, 82, S173–S183.
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H. Zhu, S. Li, S. Fomel, G. Stadler and O. Ghattas, 2016, A Bayesian approach to estimate uncer- tainty for full-waveform inversion using a priori information from depth migration, Geophysics, 81, R307–R323.
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H. Zhu and S. Fomel, 2016, Building good starting model for full-waveform inversion using adaptive matching filtering misfit, Geophysics, 81, U61–U72.
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H. Zhu, E. Bozdag and J. Tromp, 2015, Seismic structure of the European crust and upper mantle based on adjoint tomography, Geophysical Journal International, 201, 18-52.
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H. Zhu and J. Tromp, 2013, Mapping tectonic deformation in the crust and upper mantle beneath Europe and the North Atlantic Ocean, Science, 341, 871–875.
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H. Zhu, E. Bozdag, T. Duffy and J. Tromp, 2013, Seismic attenuation beneath Europe and the North Atlantic: Implications for water in the mantle, Earth and Planetary Science Letters, 381, 1–11.
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H. Zhu, E. Bozdag, D. Peter and J. Tromp, 2012, Seismic wavespeed images across the Iapetus and Tornquist Suture Zones, Geophysical Research Letter, 39, L18304.
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H. Zhu, E. Bozdag, D. Peter and J. Tromp, 2012, Structure of the European upper mantle revealed by adjoint tomography, Nature Geoscience, 5, 493–498.
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J. Tromp, D. Komatitsch, V. Hjorleifsdottir, Q.Y. Liu, H. Zhu, D. Peter, E. Bozdag, D. McRitchie, P. Friberg, C. Trabant, 2010, Near real-time simulation of global CMT earthquakes, Geophysical Journal International, 183, 381–389.
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H. Zhu, Y. Luo, T. Nissen-Meyer, C. Morency and J. Tromp, 2009, Elastic imaging and time-lapse migration based upon adjoint methods, Geophysics, 74, WCA167–WCA177.
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Y. Luo, H. Zhu, T. Nissen-Meyer, C. Morency and J. Tromp, 2009, Seismic modeling and imaging based upon spectral-element and adjoint methods, The Leading Edge, 28, 568–574.
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H. Zhu, W. Zhang and X.F. Chen, 2009, Two-dimensional seismic wave simulation in anisotropic media by non-staggered finite difference method, Chinese Journal Geophysics, 52, 1536–1546.