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Topic on body-wave polarization

17th October 201824th October 2018 Jiayuan Yao Wave propagation polarization

Date and time: SGT 09:00, Wed. 2018.10.24

Presented by Jiayuan YAO

  • Park, S., & Ishii, M. (2018). Near-surface compressional and shear wave speeds constrained by body-wave polarization analysis. Geophys. J. Int., 213(3), 1559-1571.

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Topic on noise cross-correlation kernels

23rd September 201817th October 2018 Jiayuan Yao Seismic imaging, Wave propagation kernel, noise

Date and time: SGT 09:00, Wed. 2018.09.26

Presented by Yongsheng Liu

  • Tromp, J., Luo, Y., Hanasoge, S., & Peter, D. (2010). Noise cross-correlation sensitivity kernels. Geophysical Journal International, 183(2), 791-819.

PDFs   PPT

 

Topic on seismic scattering

18th September 201820th October 2018 Jiayuan Yao Wave propagation attenuation, seismic scattering

Date and time: SGT 09:00, Wed. 2018.09.19

Presented by Jiayuan YAO

  • Shearer, P. M., & Earle, P. S. (2004). The global short-period wavefield modelled with a Monte Carlo seismic phonon method. Geophys. J. Int., 158(3), 1103-1117.

PDFs  PPT

Topic on perfectly matched layer

7th September 201828th June 2019 LIU YONGSHENG Wave propagation absorbing aboundary

Date and time: SGT 09:00, Wed. 2018.09.12

Presented by Yongsheng Liu

  • Komatitsch, D., & Tromp, J. (2003). A perfectly matched layer absorbing boundary condition for the second-order seismic wave equation. Geophysical Journal International, 154(1), 146-153.

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absorbing aboundary (1) anisotropy (4) attenuation (1) deconvolution (1) inviting talk (1) kernel (1) noise (1) Phase picking (1) polarization (1) raytracing (2) receiver function (1) seismic data (1) seismic scattering (1) seismograph (1) Source Encoding (1) tomography (6) Waveform inversion (1) wavelet (1)

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