Dimitri Zigone

Assistant Professor (Physicien-Adjoint CNAP)

Research Interests

  • Study of the mechanics, architecture and evolutionary behavior of fault zones using noise based methods
  • Transient phenomenon (Slow Slip events and Non Volcanic Tremors)
  • Surface waves
  • Tomography

Teaching

  • Traitement du Signal (2A) avec M. Bano et J. Vergne
  • Sismologie : tremblements de terre (2A) avec L. Rivera
  • Stage de Diagraphie (2A)
  • Informatique : Matlab 2 (L3)

Publications

13. Liu, X., Y. Ben-Zion & D. Zigone (2016). Frequency Domain Analysis of Errors in Cross-Correlations of Ambient Seismic Noise, Geophys. J. Int., 207, 1630-1652, doi:10.1093/gji/ggw361.

12. Roux, P., L. Moreau, A. Lecointre, G. Hillers, M. Campillo, Y. Ben-Zion, D. Zigone & F. Vernon (2016), A methodological approach toward high-resolution seismic imaging of the San Jacinto Fault Zone using continuous ambient noise recordings at a spatially dense array. Geophys. J. Int., 206, 980–992, doi : 10.1093/gji/ggw193.

11. Fang, H., H. Zhang, H. Yao, A. Allam, D. Zigone, Y. Ben-Zion, C. Thurber & R. D. van der Hilst (2016), A new three-dimensional joint inversion algorithm of body-wave and surface-wave data and its application to the Southern California Plate Boundary Region. Journal of Geophysical Research, 121, 3557-3569, doi : 10.1002/2015JB012702.

10. Liu,X.,Y.Ben-Zion & D.Zigone (2015), Extracting seismic attenuation coefficients from cross-correlations of ambient noise at linear triplets of stations, Geophys. J. Int., 203, 1149–1163, doi : 10.1093/gji/ggv357.

9. Zigone, D., Y. Ben-Zion & M. Campillo (2015), Modeling non-volcanic tremor, slow slip events and large earthquakes in the Guerrero subduction zone (Mexico) with space-variable frictional weakening and creep, Geophys. J. Int., 202, 653–669, doi : 10.1093/gji/ggv174. .

8. Hillers, G., Y. Ben-Zion, M. Campillo & D. Zigone (2015), Seasonal variations of seismic velocities in the San Jacinto Fault area observed with ambient seismic noise, Geophys. J. Int., 202, 920–932, doi : 10.1093/gji/ggv151.

7. Ben-Zion, Y., F. Vernon, Y. Ozakin, D. Zigone, Z. Ross, H. Meng, M. White, J. Reyes, D. Hollis & M. Barklage (2015), Basic data features and results from a highly-dense seismic array on the San Jacinto fault zone, Geophys. J. Int., 202, 370–380, doi :10.1093/gji/ggv14.

6. Zigone, D., Y. Ben-Zion, M. Campillo, & P. Roux (2015), Seismic Tomography of the Southern Califor- nia plate boundary region from noise-based Rayleigh and Love Waves, Pure Appl. Geophys., 172, doi : 10.1007/s00024-014-0872-1.

5. Rivet, D., M. Campillo, M. Radiguet, D. Zigone, V. Cruz-Atienza, N.M. Shapiro, V. Kostoglodov, N. Cotte, G. Cougoulat & A. Walpersdorf (2014), Seismic velocity changes, strain rate and non-volcanic tremors during the 2009-2010 slow slip event in Guerrero, Mexico, Geophys. J. Int., 196 (1) : 447-460. doi : 10.1093/gji/ggt374.

4. Zigone D., D. Rivet, M. Radiguet, M. Campillo, C. Voisin, N. Cotte, A. Walpersdorf, N. M. Shapiro, G. Cougoulat, P. Roux, V. Kostoglodov, A. Husker, & J.S. Payero (2012), Triggering of tremors and slow slip event in Guerrero, Mexico, by the 2010 Mw 8.8 Maule, Chile, earthquake, Journal of Geophysical Research, 117, B09304, doi :10.1029/2012JB009160.

3. Renard F., S. Beauprêtre, C. Voisin, D. Zigone, T. Candela, D.K. Dysthe & J.-P. Gratier (2012), Strength evolution of a reactive frictional interface is controlled by the dynamics of contacts and chemical effects, Earth and Planetary Science Letters, 341-344, 20-34, doi : 10.1016/j.epsl.2012.04.048.

2. Zigone D., C. Voisin, E. Larose, F. Renard & M. Campillo (2011), Slip Acceleration Generates Tremor Like Signals in Friction Experiments. Geophysical Research Letters, 38, L01315, doi :10.1029/2010GL045603.

1. Manighetti I., D. Zigone, M. Campillo & F. Cotton (2009), Self-similarity of the largest scale segmentation of the faults : implications for earthquake behavior. Earth and Planetary Science Letters, 288 (3-4), p. 370-381. ISSN 0012-821X.