Current notice
Please note: This winter semester the research seminar will also take place on Thursdays from 1 pm.
Research Seminar
In the research seminar, staff and students of the Department of Geophysics as well as researchers from national and international collaborations are invited to present and discuss their current state of geophysical research.
The Research Seminar of the Department of Geophysics takes place during the lecture period of each semester.
The Research Seminar of the Department of Geophysics takes place during the lecture period of each semester.
Please pre-register if interested in attending:
Participation, place and time
within the lecture period
Thursdays
1:00 pm - 2:30 pm
room 3.006, 3rd floor
Meckenheimer Allee 176
D-53115 Bonn
Program in winter semester 2024/2025
10.10., 1:15 pm
- Info-Meeting and scheduling
07.11.
- Arne Mansfeld: Connecting calcite precipitation to complex conductivity evolution in sandstones
14.11.
- Niklas Sachwitz: Modelling of the anisotropic effective complex conductivity of plant roots based on cylindrical structural parameterization
- Maximilian Weigand: Geophysikalisches Datenamanagement auf AG-Ebene - Eine praktische Einführung
21.11. cancelled
28.11.
- Daria Pankova: Elucidating the thermo-hydrogeological controls of a coastal open-system pingo formation (Adventdalen valley, Svalbard) through multi-method geophysical investigation
05.12.
- Haoran Wang: Broadband sEIT measurements with different measurement setups: data correction and filtering
12.12. cancelled
19.12. cancelled
09.01.
- Johanna Kasischke: Lagekorrektur von geomagnetischen Messdaten
- Valentin Michels: From root to leaf: Monitoring seasonal plant activity patterns using spectral electrical impedance tomography
16.01.
- Jonas Lang: Charakterisierung der hyporheischen Zone von Fließgewässern mittels geoelektrischer Tomographie
- Joost Hase: Challenges in probabilistic (complex) resistivity imaging
23.01.
- Larissa Reineccius: The connection between physical and chemical processes in the root rhizosphere with the complex conductivity response of the root surface
30.01.
- Kristoffer Kerkhof: Analysis of electrical self-potential measurements at Spiekeroog
11.04., 1 pm
- Info-Meeting and scheduling
25.04., 1 pm
- Maximilian Weigand: Electrical inversion infrastructure in our working group - current state and future plans
02.05., 1 pm
- Niklas Sachwitz: Modelling of the anisotropic effective complex conductivity of plant roots based on cylindrical structural parameterization
06.06., 1 pm
- Daria Pankova: Elucidating the thermo-hydrogeological controls of Lagoon Pingo (Adventdalen, Svalbard) formation through multi-method geophysical investigation
13.06., 1 pm
- Valentin Michels: Does size matter? - A comparative field study on the electrical polarization of sugarbeet and maize
20.06., 1 pm
- Alexander Jaron: Coupled application of transient electromagnetic method and electrical resistivity tomography in a permafrost environment
27.06., 1 pm
- Larissa Reineccius: Influence of rhizosphere processes on the plant roots' surface electrical response
- Kristoffer Kerkhof: On strange tides
04.07., 1 pm
- Joost Hase: Probabilistic inversion of complex resistivity measurements using Hamiltonian Monte Carlo sampling
11.07., 1 pm
- Arne Mansfeld: Debye decomposition of SIP monitoring data of heterogenous carbonate nucleation in sandstone
19.10.
- Info-Meeting
09.11.
- Jonas Limbrock: Relationships between Cole-Cole model parameters in permittivity and conductivity formulations
23.11.
- Arne Mansfeld: Changes in the complex conductivity response of sandstones due to NaHCO3 infiltration, a time-lapse study
07.12.
- Valentin Michels: Rhizotron-scale crop root phenotyping using spectral electrical impedance tomography
- Agostina Ortiz: Detection, distribution and hydrological significance of Andean permafrost in taluses and block slopes in the Agua Negra Basin, Argentina – a geophysical approach
14.12.
- Alexander Jaron: Combined analysis of ERT and TEM data for freshwater lens exploration
Niklas Heidemann: GeoIT - Our next steps in scientific computing, FAIRdata and IT security
20.12. Attention: Date changed to 20.12. 3:15 pm !
- Daria Pankova: Elucidating the thermo-hydrogeological controls of Lagoon Pingo (Adventdalen, Svalbard) formation using electrical imaging
11.01.
- Niklas Sachwitz: Modelling of the anisotropic effective complex conductivity of plant roots based on cylindrical structural parameterization
18.01.
- Joost Hase: Probabilistic inversion of geoelectric measurements on reduced model spaces using Hamiltonian Monte Carlo sampling
- Kristoffer Kerkhof: On strange tides
25.01.
- Larissa Reineccius: Modeling study on the spectral induced polarization response of the rhizosphere
Contact und Organization
Prof. Dr. Andreas Kemna
Chair of Geophysics
2.019
Meckenheimer Allee 176
53115 Bonn
© Volker Lannert