Dr. Gesa Petersen
Haus
H 7,
Raum
202 (Büro)
Helmholtzstraße 6/7
14467
Potsdam
Wissenschaftliche Interessen:
- Moment tensor inversion
- Regional seismicity & Earthquake swarms
- Machine Learning/ Deep Learning/ Clustering
- Array Seismology
Karriere:
- 2023-today: PostDoc, GFZ, AlpArray project
- 2022: PostDoc & Duty-Seismologist, University of Utah, USA
- 2017-2021: PreDoc & PostDoc, GFZ, AlpArray project
Werdegang / Ausbildung:
- 2017-2021: Dr. rer. nat., Geophysics, GFZ & Univ. Potsdam (thesis: Source studies of small earthquakes in the AlpArray: CMT inversion, seismo-tectonic analysis and methodological developments.
- 2014-2017: M.Sc., Geosciences, Univ. Potsdam (thesis: Source array and receiver array analysis of Vogtland/ West Bohemia earthquake clusters)
- 2013-2014: Erasmus Exchange Semester, Uppsala Univ., Sweden
- 2011-2014: B.Sc., Geosciences, Univ. Potsdam (thesis: Auswertung von T-Phasen Beobachtungen im DOCTAR Experiment)
Projekte:
Waveform-based clustering of earthquakes:
- https://doi.org/10.1093/gji/ggaa568
- https://git.pyrocko.org/clusty/clusty
From Top to Bottom - Seismicity, Motion Patterns & Stress Distribution in the Alpine Crust (Mountain Building Processes in Four Dimensions (4D-MB), AlpArray)
- Toolbox for automated quality control of seismic networks: https://github.com/gesape/AutoStatsQ,
- MT Inversion of Alpine Earthquakes 2016-2019 - Methodological tests & results:
Seismic swarms in the transition between Basin-and-Range and Colorado Plateau, Utah (US)
- Overview of 40 years of swarm activity:
https://doi.org/10.1029/2023GC010867