My Researcher ID is A-7516-2008, my Google Scholar citations are here and my ORCID ID is 0000-0002-3158-2213.
Meeting abstracts are here.
Submitted Articles:
* denotes student author under my supervision; ^ denotes postdoctoral scholar under my mentorship
Beghein, C. and *Xu, H., Azimuthal Anisotropy From Multimode Waveform Modeling Reveals Layering Within the Antarctica Craton: Azimuthal Anisotropy under Antarctica, Seismica, under revision
Beghein, C. and Li, J., Seismic Anisotropy Layering in the Martian Lowlands Crust, PEPI, submitted.
*Weidner, E., Beghein, C., ^Li, J., Azimuthally Anisotropic Phase Velocity Maps for Higher Mode Rayleigh Waves Across the Pacific, in prep.
*Villa, V., Beghein, C., and Yao, H., Anisotropic Phase Velocity Maps of the NorthWestern Pacific From Ambient Noise Tomography, in prep
Peer-Reviewed Articles:
* denotes student author under my supervision; ^ denotes postdoctoral scholar under my mentorship – H index =18 (as of 02-2023. Note that this is affected by 2 years “off the clock” and one additional year of childrearing)
38- Maguire, R., Lekić, V., Kim, D., Schmerr, N., Li, J., Beghein, C., et al. (2023). Focal mechanism determination of event S1222a and implications for tectonics near the dichotomy boundary in southern Elysium Planitia, Mars. Journal of Geophysical Research: Planets, 128, e2023JE007793. doi:10.1029/2023JE007793
37- Irving, J. et al. (2023), First observations of core-transiting seismic phases on Mars, PNAS, 120 (18) e2217090120, doi:10.1073/pnas.2217090120
36- Panning, M., Banerdt, W., Beghein, C., Carrasco, S., Ceylan, S., Clinton, J., Davis, P., Drilleau, M., Giardini, D., Khan, A., Knapmeyer-Endrun, B., Kim, D., Li, J., Lognonné, P., and Stähler, S., Zenhäusern, G. (2022), Locating the largest event observed on Mars with multi-orbit surface waves, Geophys. Res. Let., 50, 1, doi:10.1029/2022GL101270
35- ^Li., J., Beghein, C., Lognonné, P., McLennan, S., Wieczorek, M.A., Panning, M., Knapmeyer-Endrun, B., Davis, P., and Banerdt, W. (2022), Different Martian Crustal Seismic Velocities across the Dichotomy Boundary from Multi-Orbiting Surface Waves, Geophys. Res. Let., 50, 1, doi:10.1029/2022GL101243
34- ^Li, J., Beghein, C., McLennan, S.M., Lognonné, P., Horleston, A.C., Charalambous, C., Huang, Q., Zenhäusern, G., Bozdag, E., Pike, T. W., Golombek M., Lekić, V., Lognonné, P., and Banerdt, W. (2022), Second Seismic Anchor Point of the Martian Crustal Structure Away From the InSight Landing Site, Nature Communications, 13, 1, doi:10.1038/s41467-022-35662-y
33- Beghein, C., Li., J., Weidner, E., Maguire, R., Wookey, J., Lekic, V., Lognonné, P., and Banerdt, W. (2022), Crustal Anisotropy in the Martian Lowlands from Surface Waves, Geophys. Res. Let., 49, 24, e2022GL101508, doi:10.1029/2022GL101508
32- Kim, D., Banerdt, W., Ceylan, S., Giardini, D., Lekic, V., Lognonné, P., Beghein, C., Beucler, E., et al., Surface Waves and Crustal Structure on Mars, Science, 378, 6618, 417-421, doi:10.1126/science.abq7157
31- ^Li, J., Beghein, C., Davis, P., Wieczorek, M., McLennan, S., Kim, D., Lekic, V., Golombek, M., Schimmel, M., Stutzmann, E., Lognonné, P., and Banerdt, W., Crustal Structure Constraints From the Detection of the SsPp Phase on Mars, Earth and Space, DOI: 10.1029/2022EA002416
30- Huang, Q., N.C. Schmerr1, S.D. King, D. Kim, A. Rivoldini, A. Plesa, H. Samuel, R.R. Maguire, F. Karakostas, V. Lekić, C. Charalambous, M. Collinet, R. Myhill, D. Antonangeli, M. Drilleau, M. Bystricky, C. Bollinger, C. Michaut, T. Gudkova, J. C.E. Irving, A. Horleston, B. Fernando, K. Leng, T. Nissen-Meyer, F. Bejina, E. Bozdağ, C. Beghein, L. Waszek, N. C. Siersch, J.-R. Scholz, P. M. Davis, P. Lognonné, B. Pinot, R. Widmer-Schnidrig, M. P. Panning, S. E. Smrekar, T. Spohn, D. Giardini, W. B. Banerdt, Seismic detection of the Martian mantle transition zone by InSight, PNAS, doi: 10.1073/pnas.2204474119
29- ^Li, J., Beghein, C., Wookey, J., Davis, P., Lognonné, P., Schimmel, M., Stutzmann, E., Golombek, M., Montagner, J.-P., and Banerdt, W., Evidence for Crustal Seismic Anisotropy at the InSight Lander Site, Earth Planet. Sc. Lett., 593, 117654, doi: 10.1016/j.epsl.2022.117654
28- Wieczorek, M.A., A. Broquet, S. Gyalay, C.L. Johnson, R. Joshi, D. Kim, S. D. King, B. Knapmeyer-Endrun, S. M. McLennan, C. Michaut, A. Mittelholz, F. Nimmo, L. Ojha, M. P. Panning, A. Plesa, A. Rivoldini, M. A. Siegler, T. Gudkova, C. Beghein, W. B. Banerdt, InSight constraints on the global character of the Martian crust, J. Geophys. Res. – Planets, doi: 10.1029/2022JE007298
27- Horleston, A.C., J. F. Clinton, S. Ceylan, D. Giardini, C. Charalambous, J. C. E. Irving, P. Lognonné, S. C. Stähler, G. Zenhäusern, N. L. Dahmen, C. Duran, T. Kawamura, A. Khan, D. Kim, M. Plasman, C. Beghein, É. Beucler, Q. Huang, M. Knapmeyer, V. Lekic, J. Li, C. Perrin, M. Schimmel, N. Schmerr, A. E. Stott, E. Stutzmann, N. Teanby, Z. Xu, M. Panning and W. B. Banerdt (2022), The Far Side of Mars: Two Distant Marsquakes Detected by InSight, The Seismic Record, 2 (2): 88–99. doi: 10.1785/0320220007.
26-Huang, Q., Schmerr, N., Beghein, C., Waszek, L., and Maguire, R. (2022), 3-D Synthetic Modeling of Anisotropy Effects on SS Precursors: Implications for Mantle Flow in the Transition Zone, Geophys. J. Int., doi:10.1093/gji/ggab529
25-*Weidner, E., Beghein, C., Huang, Q., and Schmerr, N. (2022), Upper Mantle Radial Anisotropy Under the Indian Ocean from Higher Mode Surface Waves and a Hierarchical Transdismensional Approach, Geophys. J. Int., 228(1), 78-101, doi:10.1093/gji/ggab340– preprint pdf here and supplementary material here.
24-*Xu, H., Beghein, C., Panning, M.P., Drilleau, M., Lognonné, P., van Driel, M., Ceylan, S., Böse, M., Brinkman, N., Clinton, J., Euchner, F., Giardini, D., Horleston, A., Kawamura, T., Kenda, B., Murdoch, N., and Stähler, S. (2020), Measuring Fundamental and Higher Mode Surface Wave Dispersion on Mars From Seismic Waveforms, Earth and Space Science, 8, e2020EA001263, doi:10.1029/2020EA001263
23- Fischer, K., Rychert, C.A., Dalton, C.A., Miller, M.S., Beghein, C., and Schutt, D. (2020), A Comparison of Oceanic and Continental Mantle Lithosphere, PEPI, 309, doi:10.1016/j.pepi.2020.106600 – PDF
22-Drilleau, M., Beucler, E., Lognonné,P., Panning, M.P., Knapmeyer-Endrun, B. Banerdt, W.B., Beghein, C., Ceylan, S., van Driel, M., Joshi, R., Kawamura,T., Khan, A., Menina, S., Rivoldini, A., Samuel, H., Stahler, S., Xu, H., Bonnin, M., Clinton, J., Giardini, D., Kenda, B., Lekic, V., Mocquet, A., Murdoch, N., Schimmel, M., Smrekar, S.E., Stutzmann, E., Tauzin, B., Tharimena, S. (2020), MSS/1: Single-station and single-event marsquake inversion, J. Geophys. Res.-ESS, 7 (12), e2020EA001118, doi:10.1029/2020EA001118 – PDF preprint
21-Banerdt, W., S. Smrekar, D. Banfield, D. Giardini, M. Golombek, C. Johnson, P. Lognonné, A. Spiga, T. Spohn, C. Perrin, S. Stähler, D. Antonangeli, S. Asmar, C. Beghein, N. Bowles, E. Bozdag, P. Chi, U. Christensen, J. Clinton, G. Collins, I. Daubar, V. Dehant, M. Drilleau, M. Fillingim, W. Folkner, R. Garcia, J. Garvin, J. Grant, M. Grott, J. Grygorczuk, T. Hudson, J. Irving, G. Kargl, T. Kawamura, S. Kedar, S. King, B. Knapmeyer-Endrun, M. Knapmeyer, M. Lemmon, R. Lorenz, J. Maki, L. Margerin, S. McLennan, C. Michaut, D. Mimoun, A. Mittelholz, A. Mocquet, P. Morgan, N. Mueller, N. Murdoch, S. Nagihara, C. Newman, F. Nimmo, M. Panning, W. Pike, A.-C. Plesa, S. Rodriguez, J. Rodriguez-Manfredi, C. Russell, N. Schmerr, M. Siegler, S. Stanley, E. Stutzmann, N. Teanby, J. Tromp, M. van Driel, N. Warner, R. Weber, and M. Wieczorek (2020), Initial results from the InSight mission on Mars, Nature Geoscience, 13, 183–189, doi:10.1038/s41561-020-0544-y – PDF
20-Lognonné, W. Banerdt, W. Pike, D. Giardini, U. Christensen, R. Garcia, T. Kawamura, S. Kedar, B. Knapmeyer-Endrun, L. Margerin, F. Nimmo, M. Panning, B. Tauzin, J.-R. Scholz, D. Antonangeli, S. Barkaoui, E. Beucler, F. Bissig, N. Brinkman, M. Calvet, S. Ceylan, C. Charalambous, P. Davis, M. van Driel, M. Drilleau, L. Fayon, R. Joshi, B. Kenda, A. Khan, M. Knapmeyer, V. Lekić, J. McClean, D. Mimoun, N. Murdoch, L. Pan, C. Perrin, B. Pinot, L. Pou, S. Menina, S. Rodriguez, C. Schmelzbach, N. Schmerr, D. Sollberger, A. Spiga, A. Stähler, A. Stott, E. Stutzmann, S. Tharimena, R. Widmer-Schnidrig, F. Andersson, V. Ansan, C. Beghein, M. Böse, E. Bozdag, J. Clinton, I. Daubar, P. Delage, N. Fuji, M. Golombek, M. Grott, A. Horleston, K. Hurst, J. Irving, A. Jacob, J. Knollenberg, S. Krasner, C. Krause, R. Lorenz, C. Michaut, R. Myhill, T. Nissen-Meyer, J. ten Pierick, A-C. Plesa, C. Quantin-Nataf, J. Robertsson, L. Rochas, M. Schimmel, S. Smrekar, T. Spohn, N. Teanby, J. Tromp, J. Vallade, N. Verdier, C. Vrettos, R. Weber, D. Banfield, E. Barrett, M. Bierwirth, S. Calcutt, N. Compaire, C. Johnson, D. Mance, F. Euchner, L. Kerjean, G. Mainsant, A. Mocquet, J. Rodriguez-Manfredi, G. Pont, P. Laudet, T. Nebut, S. de Raucourt, O. Robert, C. Russell, A. Sylvestre-Baron, S. Tillier, T. Warren, M. Wieczorek, C. Yana, and P. Zweifel (2020), Constraints on the shallow elastic and anelastic structure of Mars from InSight seismic data, Nature Geoscience, 13, 213–220, doi:10.1038/s41561-020-0536-y –PDF
19-Huang, Q., Schmerr, N., Waszek, L., and Beghein, C. (2019), Constraints on Seismic Anisotropy in the Mantle Transition Zone from Long-Period SS Precursors, J. Geophys. Res., 124(6), 6779-6800, doi:10.1029/2019JB017307 – PDF
18- *Xu, H. and Beghein, C. (2019), Measuring Higher-Mode Surface Wave Dispersion Using a Transdismensional Bayesian Approach, Geophys. J. Int., 218 (1), 333-353, doi:10.1093/gji/ggz133 (preprint doi:10.17605/OSF.IO/A7CVK)
17- Beghein, C., *Xing, Z., and Goes, S. (2019), Thermal Nature and Resolution of the Lithosphere-Asthenosphere Boundary Under the Pacific From Surface Waves, Geophys. J. Int., 216, 1441–1465, doi:10.1093/gji/ggy490 (preprint here)
16- *Yuan, K. and Beghein, C. (2018), A Bayesian Method to Quantify Azimuthal Anisotropy Model Uncertainties: Application to Global Azimuthal Anisotropy in the Upper Mantle and Transition Zone, Geophys. J. Int., 213(1), 603–622, doi:10.1093/gji/ggy004 (preprint doi:10.17605/OSF.IO/VFZCB) – reprint
15- *Xing, Z. and Beghein, C. (2015), A Bayesian Approach to Assess the Importance of Crustal Corrections in Global Anisotropic Surface Wave Tomography, Geophys. J. Int., 203(3), 1832-1846, doi:10.1093/gji/ggv401 – reprint
14- *Yuan, K. and Beghein, C. (2014), Three-dimensional variations in Love and Rayleigh wave azimuthal anisotropy for the upper 800 km of the mantle, Journal of Geophysical Research-Solid Earth, 119(4), 3232-3255, doi:10.1002/2013JB010853– preprint and Supplement – preprint
13- Beghein, C., *Yuan, K., Schmerr, N., and *Xing, Z. (2014), Changes in seismic anisotropy shed light on the nature of the Gutenberg discontinuity, Science, 343(6176), 1237-1240, doi:10.1126/science.1246724 – Supplementary Material (42 pages) – reprint – UCLA press release – Article usage stats
12- *Yuan, K., and Beghein, C. (2013), Seismic anisotropy changes across upper mantle phase transitions, Earth and Planet. Sci. Lett., 374, 132-144, doi:10.1016/j.epsl.2013.05.031 – Supplementary Online Material – Article usage report – preprint
11- *Stubailo, I., Beghein, C., Davis, P. (2012), Structure and anisotropy of the Mexico subduction zone based on Rayleigh-wave analysis and implications for the geometry of the Trans-Mexican Volcanic Belt, J. Geophys. Res., 117, B5, B05303, doi:10.1029/2011JB008631 – An edited version of this paper was published by AGU. Copyright (2006) American Geophysical Union – preprint
10- Beghein, C. (2010), Radial anisotropy and prior petrological constraints: a comparative study, J. Geophys. Res., 115, B03303, doi: 10.1029/2008JB005842 – An edited version of this paper was published by AGU. Copyright (2006) American Geophysical Union – preprint
9- Beghein, C., Snoke, J.A., and Fouch, M.J. (2010), Depth Constraints on Azimuthal Anisotropy in the Great Basin from Rayleigh Wave Phase Velocity Maps, Earth Planet. Sci. Lett., 289, 467-478, doi:10.1016/j.epsl.2009.11.036 – preprint
8- Beghein, C., Resovsky, J., and van der Hilst, R.D. (2008), The signal of mantle anisotropy in the coupling of normal modes, Geophys. J. Int., 175, 1209-1234, doi:10.1111/j.1365-246X.2008.03970.x – reprint
7- Yao, H., Beghein, C., and van der Hilst, R.D. (2008), Surface-wave array tomography in SE Tibet from ambient seismic noise and two-station analysis: II – Crust and upper mantle structure, Geophys. J. Int., 173 (1), 205-219, doi:10.1111/j.1365-246X.2007.03696.x – reprint
6- Sambridge, M., Beghein, C., Simons, F.J., and Snieder, R. (2006), How do we understand and visualize uncertainty?, The Leading Edge, 25, 542-546, doi:10.1190/1.2202654 – reprint
5- Beghein, C., Trampert, J., and H.J. van Heijst (2006), Radial anisotropy in reference models of the mantle, J. Geophys. Res., 111, B02303, doi:10.1029/2005JB003728 – An edited version of this paper was published by AGU. Copyright (2006) American Geophysical Union – preprint
4- Beghein, C., and Trampert, J. (2004), Probability density functions for radial anisotropy: implications for the upper 1200 km of the mantle, Earth Planet. Sci. Lett., 217(1-2), 151-162, doi:10.1016/S0012-821X(03)00575-2 – preprint
3- Beghein, C., and Trampert, J. (2004), Probability density function for radial anisotropy from fundamental mode surface wave data and the Neighbourhood Algorithm, Geophys. J. Int., 157(3), 1163-1174, doi:10.1111/j.1365-246X.2004.02235.x – reprint
2- Beghein, C., and Trampert, J. (2003), Robust normal mode constraints on inner core anisotropy from model space search, Science, 299, 552-555, doi:10.1126/science.1078159 – reprint – Supplementary material
1- Beghein, C., Resovsky, J., and Trampert, J. (2002), P and S tomography using normal mode and surface wave data with a Neighbourhood Algorithm, Geophys. J. Int., 149(3), 646-658, doi:10.1046/j.1365-246X.2002.01684.x – reprint
Reports
5– Neal, C., Weber, R., Amato, M.J., Seas, A., Banerdt, W.B., Beghein, C., Bergman, D., Chi, P., Currie, D., Dell’Agnello, S., Delory, G., Espley, J., Garcia, R., Garrick-Bethell, I., Grimm, R., Grott, M., Haviland, H., Indyk, S., Johnson, C., Kawamura, T., Kedar, S., Lognonné, P., Nagihara, S., Nunn, C., Ostrach, L., Panning, M., Petro, N., Schmerr, N., Siegler, M., Watters, T., Wellnitz, D., Wieczorek, M., Williams, J., Wu, C., Zacny , K. (2020), “The Lunar Geophysical Network, Final Report”, submitted in response to NNH18ZDA001N-PMCS: Planetary Mission Concept Studies
4. Weber, R., Neal, C. R., Grimm, R., Grott, M., Schmerr, N., Wieczorek, M., J. Williams, B. Banerdt, C. Beghein, P. Chi, D. Currie, S. Dell’Agnello, J. Espley, R. Garcia, I. Garrick-Bethell, H. Haviland, S. Indyk, C. Johnson, T. Kawamura, S. Kedar, P. Lognonné, S. Nagihara, Y. Nakamura, C. Nunn, L. R. Ostrach, M. Panning, N. Petro, M. Siegler, T. Watters, K. Zacny, S. Hop Bailey, M. Banks, D. Barker, H. Bernhardt, V. Bickel, J. Cahill, J. Clark, D. DellaGiustina, J.-L. Dimech, A. Dombard, C. Elder, L. Elkins-Tanton, M. Eubanks, K. Donaldson Hanna, J. Harms, S. Hauck, L. Hood, J. Hurtado, Jr., S. Jacobson, D. Jha, J. Tuttle Keane, A. Khan, W. Kiefer, M. Knapmeyer, B. Knapmeyer-Endrun, K. Khurana, J. Lorenzo, A. Marusiak, P. McGovern, L. Montesi, F. Nimmo, D. Phillips, J. Richardson, C. Shearer, K. Soderlund, S. C. Solomon, T. Spohn, E. Stutzmann, S. Tikoo, S. Turyshev, D. Waller, R. Yamada, and M. Zuber (2020), “The scientific rationale for deployment of a long-lived geophysical network on the Moon”, Bulletin of the AAS, 53(4), doi:10.3847/25c2cfeb.674dcfdf
3- Beghein, C., Snoke, J.A., and Fouch, M.J. (2010), “Anisotropy in the Great Basin from Rayleigh Wave Phase Velocity Maps”, in 2010 IRIS Core Programs Proposal, Vol. II, Lithosphere, Lithosphere/Asthenosphere Boundary, p. II-165
2- Beghein, C. (2010), “Effect of Prior Petrological Constraints on Global Upper Mantle Models of Radial Anisotropy”, in 2010 IRIS Core Programs Proposal, Vol. II, Upper Mantle Structure and Dynamics, p. II-183
1- Beghein, C., Resovsky, J., and van der Hilst, R.D. (2010), “Global Mantle Anisotropy and the Coupling of Free Oscillations”, in 2010 IRIS Core Programs Proposal, Vol. II, Whole Mantle Structure, p. II-246