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Total result(s) found: 14
  • Tariq Alkhalifah, "Prestack wavefield approximations", Geophysics 78 (2013): T141-T149. doi: 10.1190/geo2012-0532.1.
  • BibT​ex​ 
Keywords:
prestack, migration, modeling
  • Yunseok Choi and Tariq Alkhalifah, "Multisource waveform inversion of marine streamer data using normalized wavefield", Geophysics 78 (2013): R197-R206. doi: 10.1190/geo2012-0491.1.
  • BibT​ex​ 
Keywords:
inversion, sources, wave propagation, marine
  • Umair bin Waheed, Ivan Psencik, Vlastislav Cerveny, Einar Iversen and Tariq Alkhalifah, "Two-point paraxial traveltime formula for inhomogeneous isotropic and anisotropic media: Tests of accuracy", Geophysics 78 (2013): WC65-WC80. doi: 10.1190/geo2012-0406.1.
  • Bib​Tex​ 
Keywords:
anisotropy, ray tracing, traveltime
  • Umair bin Waheed, Tariq Alkhalifah and Alexey Stovas, "Diffraction traveltime approximation for TI media with an inhomogeneous background", Geophysics 78 (2013): WC103-WC111. doi: 10.1190/geo2012-0413.1.
  • BibTe​x​ 
Keywords:
diffraction, anisotropy, traveltime
  • Tariq Alkhalifah, "Residual extrapolation operators for efficient wavefield construction", Geophysical Journal International 193 (2013): 1027-1034. doi: 10.1093/gji/ggt040.
  • BibTe​x​ 
Keywords:
Numerical solutions, Fourier analysis, Numerical approximations and analysis, Body waves, Wave propagation, Acoustic properties
  • Tariq Alkhalifah, "Acoustic anisotropic wavefields through perturbation theory", Geophysics 78 (2013): WC41-WC50. doi: 10.1190/geo2012-0391.1.
  • BibT​ex​ 
Keywords:
acoustic, anisotropy, modeling
  • Xuxin Ma and Tariq Alkhalifah, "Wavefield extrapolation in pseudodepth domain", Geophysics 78 (2013): S81-S91. doi: 10.1190/geo2012-0237.1.
  • Bib​Tex​ 
Keywords:
Reverse time migration, wave equation, wave propagation, imaging
  • Xiaolei Song and Tariq Alkhalifah, "Modeling of pseudoacoustic P-waves in orthorhombic media with a low-rank approximation", Geophysics 78 (2013): C33-C40. doi: 10.1190/geo2012-0144.1.
  • BibT​ex​ 
Keywords:
3D, acoustic, modeling, P-wave, anisotropy
  • Akbar Zuberi and Tariq Alkhalifah, "Imaging by forward propagating the data: theory and application", Geophysical Prospecting 61 (2013): 248-267. DOI: 10.1111/1365-2478.12006.
  • Bib​Tex​ 
Keywords:
Forward propagating, Primaries, Multiples
  • Christos Saragiotis, Tariq Alkhalifah, and Sergey Fomel, "Automatic traveltime picking using local time-frequency maps", Geophysics 78 (2013): T53-T58. doi: 10.1190/geo2012-0026.1.
  • Bib​Tex​ 
Keywords:
traveltime, tomography, signal processing
  • Yunseok Choi and Tariq Alkhalifah, "Frequency-domain waveform inversion using the phase derivative", Geophysical Journal International 195 (2013): 1904-1916. doi: 10.1093/gji/ggt351.
  • Bib​Tex​ 
Keywords:
Inverse theory, Theoretical seismology, Wave propagation
  • Lyubov Skopintseva and Tariq Alkhalifah, "An analysis of AVO inversion for postcritical offsets in HTI media", Geophysics 78 (2012): N11-N20. doi:10.1190/geo2011-0288.1.
  • BibT​ex​ 
Keywords:
anisotropy, amplitude variation with offset (AVO), fractures, inversion, wide azimuth
  • Tariq Alkhalifah, "Traveltime approximations for inhomogeneous transversely isotropic media with a horizontal symmetry axis", Geophysical Prospecting 61 (2013), 495-503, DOI: 10.1111/j.1365-2478.2012.01067.x​.
  • Bib​Tex​ 
Keywords:
Azimuth, HTI media, Isotropic
  • Paul Sava and Tariq Alkhalifah, "Wide-azimuth angle gathers for anisotropic wave-equation migration", Geophysical Prospecting 61 (2013): 75-91. DOI: 10.1111/j.1365-2478.2012.01024.x​.
  • BibT​ex​ 
Keywords:
Wave-equation, Migration, Angle gathers, Anisotropy