Articles | Volume 7, issue 6
https://doi.org/10.5194/se-7-1591-2016
https://doi.org/10.5194/se-7-1591-2016
Research article
 | 
29 Nov 2016
Research article |  | 29 Nov 2016

The imprint of crustal density heterogeneities on regional seismic wave propagation

Agnieszka Płonka, Nienke Blom, and Andreas Fichtner

Viewed

Total article views: 3,461 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,590 1,531 340 3,461 180 174
  • HTML: 1,590
  • PDF: 1,531
  • XML: 340
  • Total: 3,461
  • BibTeX: 180
  • EndNote: 174
Views and downloads (calculated since 18 May 2016)
Cumulative views and downloads (calculated since 18 May 2016)

Cited

Saved (preprint)

Discussed (final revised paper)

Discussed (preprint)

Latest update: 13 Jun 2025
Download
Short summary
Imaging the inside of the Earth requires knowledge of how the Earth's properties affect seismic recordings. However, certain properties, such as density, affect seismograms in a way that is not fully known. Using numerical simulations, we can calculate a synthetic seismogram for a medium with and without density heterogeneities, and then compare the two signals. That way, we quantify the density effect on a seismogram. We also show that it is visible and growing as the wavefield gets scattered.
Share