Embedded Files
18. Viens L. and Delbridge B. D. (2024), Shallow Soil Response to a Buried Chemical Explosion with Geophones and Distributed Acoustic Sensing, Accepted in JGR - Solid Earth
17. Yin, J., Zhu, W., Li, J., Biondi, E., Miao, Y., Spica, Z. J., Viens L., Shinohara M., Ide S., Mochizuki K., Husker A. L., and Zhan Z. (2023). Earthquake magnitude with DAS: A transferable data-based scaling relation, Geophys. Res. Lett., 50, e2023GL103045
16. Spica Z., J. Ajo-Franklin, G. Beroza, B. Biondi, F. Cheng, B. Gaite, B. Luo, E. Martin, J. Shen, C. Thurber, L. Viens, H. Wang, A. Wuestefeld, H. Xiao, T. Zhu (2023), PubDAS: a PUBlic Distributed Acoustic Sensing datasets repository for geosciences, Seismological Research Letters, doi: 10.1785/0220220279
15. Viens, L., L. F. Bonilla, Z. Spica, K. Nishida, M. Shinohara, and T. Yamada (2022), Nonlinear earthquake response of marine sediments with distributed acoustic sensing, Geophys. Res. Lett., 49, doi: 2022GL100122
14. Viens, L., M. Perton, Z. Spica, K. Nishida, M. Shinohara, and T. Yamada (2022), Understanding surface-wave modal content for high-resolution imaging of submarine sediments with Distributed Acoustic Sensing, Geophys. J. Int., 232, 1668–1683, doi:10.1093/gji/ggac420
13. Xiao H., T. Tanimoto, Z. Spica, B. Gaite, S. Ruiz-Barajas, M. Pan, and L. Viens (2022), Locating the precise sources of high-frequency microseisms using distributed acoustic sensing, Geophys. Res. Lett., 49, doi: 10.1029/2022GL099292
12. Viens, L., C. Jiang, and M. Denolle (2022), Imaging the Kanto Basin seismic basement with earthquake and noise autocorrelation functions, Geophys. J. Int., 230, 1080-1091, doi:10.1093/gji/ggac101
11. Spica Z., J. Castellanos, L. Viens, K. Nishida, T. Akuhara, M. Shinohara, and T. Yamada (2022), Ocean floor imaging with Distributed Acoustic Sensing and water phases reverberations, Geophys. Res. Lett., 49, e2021GL095287, doi:10.1029/2021GL095287
10. Viens, L. and T. Iwata (2020), Improving the retrieval of offshore-onshore correlation functions with machine learning, J. Geophys. Res. Solid Earth, 125, e2020JB019730, doi:10.1029/2020JB019730
9. Viens, L. and C. Van Houtte (2019), Denoising ambient seismic field correlation functions with convolutional autoencoders, Geophys. J. Int., 220, 1521–1535, doi:10.1093/gji/ggz509
8. Viens, L. and M. Denolle (2019), Long-period ground motions from past and virtual megathrust earthquakes along the Nankai Trough, Japan, Bulletin of the Seismological Society of America, 109, 1312–1330, doi:10.1785/0120180320
7. Viens, L., M. Denolle, N. Hirata, and S. Nakagawa (2018), Complex near-surface rheology inferred from the response of greater Tokyo to strong ground motions, J. Geophys. Res. Solid Earth, 123, 5710–5729, doi:10.1029/2018JB015697
6. Viens, L., M. Denolle, H. Miyake, S. Sakai, and S. Nakagawa (2017), Retrieving impulse response function amplitudes from the ambient seismic field, Geophys. J. Int., 210, 210-222, doi:10.1093/gji/ggx155
5. Viens, L., H. Miyake, and K. Koketsu (2016b), Simulations of long-period ground motions from a large earthquake using finite rupture modeling and the ambient seismic field, J. Geophys. Res. Solid Earth, 121, 8774–8791, doi:10.1002/2016JB013466
4. Viens, L. (2016a), Long-Period Ground Motion Simulations using the Ambient Seismic Field, PhD Thesis
3. Viens, L., K. Koketsu, H. Miyake, S. Sakai, and S. Nakagawa (2016), Basin-scale Green's functions from the ambient seismic field recorded by MeSO-net stations, J. Geophys. Res. Solid Earth, 121, 2507–2520, doi:10.1002/2016JB012796
2. Viens, L., H. Miyake, and K. Koketsu (2015), Long-period ground motion simulation of a subduction earthquake using the offshore-onshore ambient seismic field, Geophys. Res. Lett., 42, 5282-5289, doi:10.1002/2015GL064265
1. Viens, L., A. Laurendeau, L.F. Bonilla, and N.M. Shapiro (2014), Broad-band acceleration time histories synthesis by coupling low-frequency ambient seismic field and high-frequency stochastic modelling, Geophys. J. Int., 199, 1784–1797, doi:10.1093/gji/ggu362
Presentations
Presentations
Invited talks and seminars:
10. Seismology with Ocean-Bottom Distributed Acoustic Sensing (and implication for EEW), Viens, L. (04/2022, USGS Earthquake Early Warning Forum meeting, USA)
9. Near-Surface Seismology with Ocean Bottom Distributed Acoustic Sensing, Viens, L. (03/2022, Géoazur, France)
8. Improving the retrieval of offshore-onshore correlation functions with machine learning, Viens, L. (10/2020, KIGAM, South Korea)
7. Seismic interferometry for applied seismology, Viens, L. (11/2018, The University of Tokyo)
6. Seismic Interferometry for Applied Seismology Purposes, Viens, L. (05/2018, Kyoto University)
5. Simulations of long-period ground motion from large earthquakes using the ambient seismic field, Viens, L. (01/2018, LDEO MGG-SGT, Columbia University)
4. Obtaining Reliable Green's Function Amplitudes from the Recorded Ambient Seismic Field, Viens, L., H. Miyake, M. Denolle, S. Sakai, and S. Nakagawa (12/2016, AGU Fall Meeting, Abstract S12B-05)
3. Simulations of long-period ground motions from a large earthquake using finite rupture modeling and the ambient seismic field, Viens, L. (10/2016 MIT, MA)
2. Ground Motion Prediction of Subduction Earthquakes using the Ambient Seismic Field: Focus on the Nankai and Sagami Troughs in Japan, Viens, L.
05/2015: CEA, Saclay, France
05/2015: IPGP, Seismology seminar, France
1. Toward Complete Extraction of Basin-scale Green's functions from the Ambient Seismic Field, Viens, L., K. Koketsu, H. Miyake, S. Sakai, and N. Hirata (09/2015: Yamanakako, Japan)
Oral presentations:
24. "Characterization of the Nonlinear Response of Offshore Marine Sediments with Distributed Acoustic Sensing", Viens, L., Z. Spica, F. Bonilla, T. Akuhara, K. Nishida, M. Shinohara, and T. Yamada (2021, AGU Fall Meeting, Abstract S32B-04
23. "Ocean floor imaging with Distributed Acoustic Sensing and water phases reverberations", Spica, Z., J. Castellanos, L. Viens, T. Akuhara, K. Nishida, M. Shinohara, and T. Yamada (2021, AGU Fall Meeting, Abstract S12C-08)
22. "A variety of surface waves in ocean-bottom DAS records", Spica, Z., L. Viens, J. Castellanos, T. Akuhara, K. Nishida, M. Shinohara, and T. Yamada (2021, EGU General Assembly, Abstract SCG60-03)
21. "Imaging the Japan Trench Subduction Zone Subsurface with an Ocean-Bottom Fiber-Optic Cable", Viens, L., Z. Spica, T. Akuhara, T. Yamada, K. Nishida, and M. Shinohara (2020, AGU Fall Meeting, Abstract S059-06)
20. "Imaging the Kanto Basin bedrock with noise and earthquake autocorrelations", Viens, L., C. Jiang, and M. Denolle (2020, Seismological Society of Japan Fall Meeting, Abstract S16-02)
19. "Improving the retrieval of offshore-onshore correlation functions with machine learning", Viens, L. and T. Iwata (2020, Japan Geoscience Union Meeting, Abstract SCG60-03)
18. "Improving the Precision of Seismic Monitoring Studies with Deep learning", Viens, L. and C. Van Houtte (2019, AGU Fall Meeting, Abstract S54A-01)
17. "Improving the symmetry of ambient seismic field correlation functions with machine learning", Viens L. and T. Iwata (2019, Seismological Society of Japan Fall Meeting, Abstract S22-10)
16. "Denoising ambient seismic field correlation functions with deep autoencoders", Viens, L. and C. Van Houtte (2019, Japan Geoscience Union Meeting, Abstract SSS11-12)
15. "Long-period ground motion from hypothetical megathrust earthquakes along the Nankai Through using the ambient seismic field", Viens L. and T. Iwata (2019, Japan Geoscience Union Meeting, Abstract SSS13-05)
14. "Long-period ground motions from past and virtual megathrust earthquakes along the Nankai Trough, Japan", Viens, L. and M. Denolle (DPRI Annual Meeting, Kyoto, Japan, February 2019)
13. "Long-term Seismic Monitoring of an Urban Sedimentary Basin", Viens L., C. Jiang, M. Denolle, and N. Hirata (2018, AGU Fall Meeting, Abstract S31B-06)
12. "Ground Motion Simulation from a Large Subduction Earthquake using the Offshore-Onshore Ambient Seismic Field", Viens, L., M. Denolle, and H. Miyake (2018, Japan Geoscience Union Meeting, Abstract SSS14-19)
11. "Non-Linear and Plastic Soil Response in the Greater Tokyo Area during the 2011 Tohoku-Oki Earthquake", Viens, L., M. Denolle, N. Hirata, and S. Nakagawa (2018, Japan Geoscience Union Meeting, Abstract SSS10-21)
10. "Non-Linear and Plastic Soil Response in the Greater Tokyo Area during the 2011 Tohoku-Oki Earthquake", Viens, L., M. Denolle, N. Hirata, and S. Nakagawa (2018, SSA Meeting)
9. "Non-linear and plastic soil response from strong ground motion detected using the ambient seismic field", Viens, L., M. Denolle, and N. Hirata (2017, AGU Fall Meeting, S12C-02)
8. "Ground Motion Simulation for Finite Faults using the Ambient Seismic Field", Miyake H., L. Viens, and M. Denolle, (2016, Japan Geoscience Union Meeting, Abstract SCG70-07)
7. "Large Subduction Earthquake Simulations using Finite Source Modeling and the Offshore-Onshore Ambient Seismic Field", Viens, L., H. Miyake, and K. Koketsu (2016, AGU Meeting, Abstract S33G-07)
6. "Finite Source Modeling of a Large Earthquake Using the Ambient Seismic Field", Viens, L., H. Miyake, and K. Koketsu (2016, Japan Geoscience Union Meeting, Abstract SSS25-08)
5. "Strong motion pulse and building collapse during the 2016 Tainan earthquake", Koketsu K., H. Kobayashi, H. Si, L. Viens, H. Diao, and H. Miyake (2016, Japan Geoscience Union Meeting, Abstract SSS25-14)
4. "Ground Motion Prediction of Finite Rupture Subduction Earthquakes using the Ambient Seismic Field", Viens, L., K. Koketsu, H. Miyake, S. Sakai, and N. Hirata, R. Honda (2015, Japan Geoscience Union Meeting, Abstract SSS26-20)
3. "Long-Period Ground Motion Prediction of Subduction Earthquakes Using the Onshore-Offshore Ambient Seismic Field", Viens, L., H. Miyake, and K. Koketsu (2014, Seismological Society of Japan Fall Meeting, Abstract B21-05)
2. "Subduction Earthquake Ground Motion Prediction in the Kanto Basin Using the Ambient Seismic Field", Viens, L., K. Koketsu, and H. Miyake (2014, Asia Oceania Geosciences Society Meeting, Abstract SE24-A002)
1. "Toward Earthquake Ground Motion Prediction using the Onshore-Offshore Ambient Seismic Field in Subduction Zones", Viens, L., H. Miyake, and K. Koketsu (2014, Japan Geoscience Union Meeting, Abstract SSS35-04)
Poster presentations:
11. "Prediction of ground motion from megathrust earthquake using the ambient seismic field", Viens, L., M. Denolle, H. Miyake (2017, SSA Meeting)
10. "Seismic Wave Propagation in a 6-story Building Using Seismic Interferometry of Strong Motion and Broadband Records", Viens, L, H. Miyake, K. Koketsu, S. Sakai1, K. Miyakawa, T. Furumura (2016, Japan Geoscience Union Meeting, Abstract SSS28-P13)
9. "Extraction of Broadband Basin-Scale Green's Functions from the Ambient Seismic Field" , Viens, L., K. Koketsu, H. Miyake, S. Sakai, and N. Hirata (2015, AGU Fall Meeting, Abstract S41A-2695)
8. "Long-period Ground Motion Simulation of the Mw 6.9 Iwate-Miyagi Nairiku Earthquake using the Ambient Seismic Field" , Viens, L., H. Miyake, and K. Koketsu (2015, Seismological Society of Japan Fall Meeting, Abstract S15-P04)
7. "Toward Complete Extraction of Basin-scale Green's Functions from the Ambient Seismic Field Recorded by MeSO-net Stations", Viens, L., K. Koketsu, H. Miyake, S. Sakai, and N. Hirata (2015, ERI-IPGP Workshop, Paris, France)
6. "Toward Complete Extraction of Basin-scale Green's functions from the Ambient Seismic Field", Viens, L., K. Koketsu, H. Miyake, S. Sakai, and N. Hirata (2015, The 3rd international summer school on Earthquake Science, Yamanakako, Japan)
5. "Toward Complete Extraction of Basin-scale Green's functions from the Ambient Seismic Field", Viens, L., K. Koketsu, H. Miyake, S. Sakai, and N. Hirata (2015, Workshop: Ambient noise imaging and monitoring, Cargese, France)
4. "Ground Motion Prediction of Subduction Earthquakes using the Onshore-Offshore Ambient Seismic Field", Viens, L., H. Miyake, and K. Koketsu (2014, AGU Fall Meeting, Abstract S41A-4455)
3. "Long-Period Ground Motion Simulations for Subduction Earthquakes Using the Ambient Seismic Field", Viens, L., K. Koketsu, and H. Miyake (2014, SCEC-ERI Summer School)
2. "Broadband Acceleration Time Histories Synthesis by Coupling Low Frequency Seismic Noise and High Frequency Stochastic Modelling", Viens, L., A. Laurendeau, L.F. Bonilla, and N. M. Shapiro (2014, SSA Meeting)
1. "French and Indian Students Collaborate to Study Ionosphere using Pratham Data", Nguyen Van, H., S. Flih, I. Blanchard, B. Robert, L. Viens, P. Coisson, O. Robert, J.Jha, D. Thakur, P. Godbole, and J. Tushar (2012, Committee on Space Research Meeting, Abstract PE.1-0022-12)
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