Research Seminar

17.04., 1:30 pm

Lara Amann: Fehleranalyse in der elektrischen Widerstandstomographie und induzierten Polarisation

24.04.

Valentin Michels: From root to leaf – multi-sensor monitoring of the soil-plant-atmosphere continuum

08.05., please note: 2:00 pm

Niklas Heidemann, Johanna Kasischke: OhmPi Workshop - DIY and takeaway OR: Becoming OhmPi ambassadors (Report and insights from the OhmPi workshop)

15.05. - invited

Siobhan Killingbeck: Transient electromagnetic imaging beneath glaciers and ice caps

22.05. tba or canceled

05.06. - invited

Ella Wood: Deciphering transitions within ice-debris complexes through surface characteristics and internal structure

26.06.

Maximilian Weigand: Neue Lehransätze in der Geophysik: Interaktive Werkzeuge und Tischexperimente

03.07. canceled

10.07.

Rafael Herrmann: Spektrale Analyse seismischer Zeitbereichsregistrierungen
Larissa Reineccius: Effect of root uptake and efflux on the electric charge distribution in the rhizosphere

17.07.

Marcel Thielmann: Recent developments in lower mantle rheology

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. Attention: starting at 11:40 am!

• 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