2020

Igel H., U. Schreiber, A. Gebauer, F. Bernauer, S. Egdorf, A. Simonelli, C.J. Lin, J. Wassermann, S. Donner, C. Hadziioannou, S. Yuan, J. Kodet, T. Tanimoto, U. Hugentobler, J.P. Wells, ROMY: A Multi-Component Ring Laser for Geodesy and Geophysics, in preparation.

Bernauer, F., Wassermann, J., Igel H., Dynamic tilt correction using direct rotational motion measurements, in preparation.

Donner, S., M. Mustac, B. Hejrani, H. Tkalcic, H. Igel, Seismic moment tensors from rotational and translational ground motion: Green's functions in 1D vs. 3D, Geophys. J. Int., submitted.

Keil, S., J. Wassermann, H. Igel, Single-station Seismic Microzonation using 6C Measurements, J. Seismology, submitted.

Yuan, S., Simonelli, A., C.J. Lin, F. Bernauer, T. Braun, J. Wassermann, H. Igel, 6 Degree-of-Freedom Broadband Ground-Motion Observations with Portable Sensors: Validation, Local Earthquakes, Signal Processing, in press.

Gessele K., S. Yuan, A. Gabriel, D. May, H. Igel, Rupture Tracking with 6 DoF Ground Motion Observations: A Synthetic Study, submitted

Gebauer A., M. Tercjak, K. U. Schreiber, J. Kodet U. Hugentobler, H. Igel, J. Wassermann F. Bernauer, C. J. Lin , S. Egdorf, A. Simonelli and J.-P. R. Wells, All Optical Reconstruction of the Instantaneous Earth Rotation Vector from a Large Scale Laser Gyroscopic Array, submitted.

Singh, S., Y. Capdeville, H. Igel, Correcting wavefield gradients for the effects of local small-scale heterogeneities,
Geophysical Journal International, Volume 220, Issue 2, February 2020, Pages 996–1011, https://doi.org/10.1093/gji/ggz479

Wassermann, Joachim; Bernauer, F.; Shiro, B.; Johanson, I.; Guattari, F.; Igel, H. (2020): Six-Axis Ground Motion Measurements of Caldera Collapse at Kīlauea Volcano, Hawai'i—More Data, More Puzzles? In: Geophysical Research Letters, Vol. 47, Nr. 5, e2019GL085999

2019

Singh, S., Y. Capdeville, H. Igel, Correcting wavefield gradients for the effects of local small-scale heterogeneities, Geophys. J. Int., accepted for publication.

Chow, B., J. Wassermann,B. Schuberth, C. Hadziiannou, S. Donner, and H. Igel, Love wave amplitude decay from rotational ground motions Geophysical Journal International, Volume 218, Issue 2, August 2019, Pages 1336–1347, https://doi.org/10.1093/gji/ggz213

2018

Simonelli A., H. Igel, J. Wassermann, J. Belfi, A. Di Virgilio, N. Beverini, G. De Luca, Rotational motions from the 2016, Central Italy seismic sequence, as observed by an underground ring laser gyroscope , Geophysical Journal International, Volume 214, Issue 1, 1 July 2018, Pages 705–715, doi: 10.1093/gji/ggy186

Krischer et al., seismo-live: An Educational Online Library of Jupyter Notebooks for Seismology, Seismological Research Letters Volume: 89 Issue: 6 Pages: 2413-2419, doi: 10.1785/0220180167

Fichtner, A., van Herwaarden, D.P., Afanasiev, M., Simute, S., Krischer, L., Cubuk-Sabuncu, Y., Taymaz, T., Colli, L., Saygin, E., Villasenor, A., Trampert, J., Cupillard, P., Bunge, H.P. and Igel, H., The Collaborative Seismic Earth Model: Generation 1, GRL, doi: 10.1029/2018GL077338.

Krischer, C., Fichtner, A., Boehm, C. and Igel, H., Automated Large-Scale Full Seismic Waveform Inversion for North America and the North Atlantic, Solid Earth, doi: 10.1029/2017JB015289.

Bernauer, F., Wassermann, J., Guattari, F., Frenois, A., Bigeur, A., Gaillot, A., de Toldi, E., Ponceau, D., Schreiber, U. and Igel, H., BlueSeis3A: Full Characterization of a 3C Broadband Rotational Seismometer, SRL, 89(2A):620-629, doi: 10.1785/0220170143.

Schmelzbach, C., Donner, S., Igel, H., Sollberger, H., Taufiqurrahman, T., Bernauer, F., Häusler, M., Van Renterghem, C., Wassermann, J. and Robertsson, J., Advances in 6-C seismology: Applications of combined translational and rotational measurements in lgobal and exploration seismology, Geophysics, 83(3):WC53-WC69,doi: 10.1190/GEO2017-0492.1.

Donner, S., C. Hadziioannou, and H. Igel (2018), Retrieval of the seismic moment tensor from joint measurements of translational and rotational ground motions: sparse networks and singel stations, in Moment Tensor Solutions - A Useful Tool for Seismotectonics, edited by Sebastiano D'Amico, Springer.

2017

Donner, S., Lin, C.-J., Hadziioannou, C., Gebauer, A., Vernon, F., Agnew, D. C., Igel, H., Schreiber, U. and Wassermann, J., Comparing direct observation of strain, rotation, and translation with array estimates at Pinon Flat Observatory, California, SRL, 88(4):1107-1116, doi: 10.1785/0220160216.

Salvermoser, J., Hadziioannou, C., Hable, S., Krischer, L., Chow, B., Wassermann, J., Schreiber, U., Gebauer, A. and Igel, H., An event database for rotational seismology, SRL, 88:935-941, doi: 10.1785/0220160184.

2016

Tanimoto, T., Lin, C.-J., Hadziioannou, C., Igel, H. and Vernon, F., Estimate of Rayleigh-to-Love wave ratio in secondary microseism by a small array at Pinon flat Observatory, California, GRL, doi: 10.1002/2016GL071133.

Lindner, F., J. Wassermann, M. Schmidt-Aursch, K.U. Schreiber and H. Igel, Sea-floor ground rotation observations: potential for improving signal-to-noise ratio on horizontal OBS components, SRL, doi: 10.1785/0220160051.

Reinwald, M., Bernauer, M., Igel, H., and Donner, S., Improved finite-source inversion through joint measurements of rotational and translational ground motions: A theoretical study, Solid Earth, doi: 10.5194/se-2016-67.

Simonelli, A., Belfi, J., Beverini, N., Carelli, G., Di Virgilio, A., Maccioni, E., De Luca, G., and Saccorotti, G., First deep underground observation of rotational signals from an earthquake at teleseismic distance using a large ring laser gyroscope, Annals of Geophysics, 59, doi: 10.4401/ag-6970.

Tanimoto, T., Hadziioannou, C., Igel, H., Wassermann, J., Schreiber, U., Gebauer, A., and Chow, B., Seasonal variations in the Rayleigh-to-Love wave ratio in the secondary microseism by co-located ring laser and seismograph, JGR, 121:2447-2459, doi: 10.1002/2016JB012885.

Igel, H., Computational Seismology: A Practical Introduction, Oxford University Press, ISBN: 9780198717409 (with some exercises related to rotational seismology)

Donner, S., Bernauer, M., Igel, H., Inversion for seismic moment tensors combining translational and rotational ground motions, Geophys. J. Int., 207: 562-570, doi: 10.1093/gji/ggw298.

Wassermann, J., Wieteck, A., Hadziioannou, C.,and Igel, H., Towards a Single Station Approach for Microzonation: Using Vertical Rotation Rate to Estimate Love-Wave Dispersion Curves and Direction Finding, Bull. Seis. Soc. Amer., 106(3):1216-1330, doi: 10.1785/0120150250.

2015

Tanimoto, T.; Hadziioannou, C.; Igel, H.; Wassermann, J.; Schreiber, U. and Gebauer, A. (2015), Estimate of Rayleigh-to-Love wave ratio in the secondary microseism by co-located ring laser and seismograph, Geophys. Res. Lett., 42(8):2650-2655, doi: 10.1002/2015GL063637.

van Driel, M.; Wassermann, J.; Pelties, C.; Schiemenz, A. & Igel, H. (2014), Tilt Effects on Moment Tensor Inversion in the Nearfield of Active Volcanoes , Geophysical Journal International, 202(3):1711-1721, doi:10.1093/gji/ggv209.

Nader, M.F.; Igel, H.; Ferreira, A.M.G.; Al-Attar, D.; Wassermann, J. & Schreiber, K.U. (2014), Normal mode coupling observations with a rotation sensor, Geophysical Journal International, 201 (3): 1482-1490. doi: 10.1093/gji/ggv082.

Igel, H., M. Bernauer, J. Wassermann, and K. U. Schreiber (2015), Rotational Seismology: Theory, Instrumentation, Observations, Applications, in Encyclopedia of Complexity and System Science, edited by WHK Lee,Springer-Verlag New York, in press.

2014

Bernauer, M.; Fichtner, A. & Igel, H. (2014), Reducing non-uniqueness in finite source inversion using rotational ground motions, Journal of Geophysical Research: Solid Earth, 119(6), 4860-4875, doi: 10.1002/2014JB011042.

Bernauer, M.; Fichtner, A. & Igel, H. (2014), Optimal observables for multi-parameter seismic tomography, Geophysical Journal International, 198(2), 1241-1254, doi: 10.1093/gji/ggu204.

Schreiber, K.U.; Gebauer, A.; Igel, H.; Wassermann, J.; Hurst, R.B. & Well, J.P. (2014), The Centennial of the Sagnac Experiment in the Optical Regime: From a Tabletop Experiment to the Variation of Earth Rotation, Comptes rendus de l'Academie des Sciences, 15(10), 859-865, doi: 10.1016/j.crhy.2014.10.003.