Tuesdays at 10:00 am hybrid in room MS 3.3 and in a BigBlueButton Room.
Please contact Adrian Pöppelwerth to obtain the access code.
The Oberseminar is a weekly meeting at the IGEP. Each week there is a 30 - 45 minute talk followed by a panel discussion. The topics of the talks range from excursion reports over bachelor- and master thesis talks to special results from current research and invited talks. The audience is very diverse concerning the level of expertise and the field of research. Therefore, a general introduction to your topic should be included allowing everyone to follow your talk. This format is intended for cross-group exchange and help to think outside the box.
| Date | Lecturer | Affiliation | Title |
|---|---|---|---|
| 21.10.2025 | |||
| 28.10.2025 | |||
| 04.11.2025 | |||
| 11.11.2025 | |||
| 18.11.2025 | |||
| 25.11.2025 | |||
| 02.12.2025 | |||
| 09.12.2025 | |||
| 16.12.2025 | |||
| 06.01.2026 | |||
| 13.01.2026 | |||
| 20.01.2026 | |||
| 27.01.2026 | |||
| 03.02.2026 |
| Date | Lecturer | Affiliation | Title |
|---|---|---|---|
| 18.03.2025 | Diana Rojas Castillo and Primož Kajdič | UNAM | Part 1: Upstream transients in the abscence of solar activity; Part 2: Spontanious hot flow anomalies at earth |
| 08.04.2025 | IGEP | Sicherheitsunterweisung | |
| 15.04.2025 | |||
| 22.04.2025 | |||
| 29.04.2025 | |||
| 06.05.2025 | Sanghita Chandra | MPS Göttingen | Solar Spicules and RBEs/RREs in MURaM Simulations |
| 13.05.2025 | |||
| 20.05.2025 | Natalie Müller | IGEP | Geoelectrical Monitoring of Soil Moisture in Hugelkulturs |
| 27.05.2025 | Kristin Pump | IGEP | Investigation of Mercury’s Bow Shock Crossings |
| 03.06.2025 | Isabella Burger | IGEP | Geophysical Characterisation of a Palsa near Aidejavri/Norway |
| 17.06.2025 | Christopher Kreuzig | IGEP | Producing a spare Mars rover wheel under realistic conditions starting with Mars dust |
| 24.06.2025 | Patrick Kolhey | IGEP | Ganymede's Internal Magnetic Field: Numerical Experiments Using a Full Sphere Dynamo Model |
| 01.07.2025 | |||
| 08.07.2025 | Philipp Mayer | IGEP | Analysis of the particle emission behavior of granular water ice |
| 15.07.2025 | Jan-Philipp Kühl | IGEP | A Finite Element Implementation for Simulating Electrical Double Layer Polarization in Granular Media |
| Date | Lecturer | Affiliation | Title |
|---|---|---|---|
| 15.10.2024 | |||
| 22.10.2024 | Christopher Kreuzig & Noria Brecher | IGEP | Quantifying the activity of granular water ice |
| 29.10.2024 | Martin Volwerk | IWF Graz | Ganymede trough the ages |
| 05.11.2024 | |||
| 12.11.2024 | Lars Klingenstein | IGEP | Reconstruction of solar wind conditions at Mercury using magnetopause crossings |
| 19.11.2024 | Charlotte Götz | Northumbria University | Die diamagnetische Kavität an Kometen: Neun Jahre und wir verstehen es immer noch nicht? |
| 26.11.2024 | |||
| 03.12.2024 | Bhinva Ram | Max Planck Institute for Solar System Research | Stereoscopic analysis of coronal loops using Solar Dynamics Observatory and Solar Orbiter observations |
| 10.12.2024 | Marcel Lorenzen | IGEP | Survey of embedment defects and cavities in sewerage systems using ground penetrating radar |
| 17.12.2024 | Rainer Schräpler | IGEP | Compaction of highly porous dust agglomerates by thermophoresis in ICAPS and its application to the potential compaction of agglomerates by gas gradients on the Kolmogorov scale in turbulent protoplanetary disks |
| 07.01.2025 | |||
| 14.01.2025 | |||
| 21.01.2025 | Niklas Grimmich | IGEP | Investigating discrepancies between magnetopause models and in situ observations |
| 28.01.2025 | Dennis Kreith | IGEP | Interaction between conducting and non-conducting polarizing particles |
| Date | Lecturer | Affiliation | Title |
|---|---|---|---|
| 26.03.2024 | Karri Muinonen | University of Helsinki, Finland | Scattering and absorption of light in planetary regoliths |
| 09.04.2024 | Natalie Müller | IGEP | Geoelectrical monitoring of soil moisture in hugelcultures |
| 16.04.2024 | |||
| 23.04.2024 | |||
| 30.04.2024 | Luca Kiewiet | DLR, Bremen | LUWEX - Developing technologies for lunar water extraction and purification |
| 07.05.2024 | Ruth Glebe | IGEP | Impact of pore water velocity on the spectral induced polarization |
| 14.05.2024 | Johanna Bürger | IGEP | A Microphysical Thermal Model for the Lunar Regolith: Investigating the Latitudinal Dependence of Regolith Properties |
| 28.05.2024 | Leonard Schulz | IGEP | A New Field of Research: Atmospheric Effects of Space Waste |
| 04.06.2024 | Ziwen Huang | IMPRS | High-resolution observations of small-scale activity in coronal hole plumes |
| 11.06.2024 | Sicherheitsunterweisung | ||
| 18.06.2024 | Felix Keiser | IGEP | Numerical modeling of the electrical polarization of microbial cells |
| 25.06.2024 | Marius Pfeifer | IMPRS | Connecting the Dots: Dust Particle Tracking at Comet 67P/Churyumov–Gerasimenko |
| 02.07.2024 | Jonathan Noelke | IMPRS | Magnetic structure of coronal dark halos |
| 09.07.2024 | Maria Mastropietro | IGEP | Dust dynamics modelling on the main-belt comet 324P/La Sagra |
| 02.08.2024 | Yiyang Zhang | Tsingua University, China | Dynamics of small particles: collision, adhesion and separation |
| Date | Presence | Lecturer | Affiliation | Title |
|---|---|---|---|---|
| 24.10.2023 | Offline | Dennis Kreith | IGEP | Surface complexation modeling for geophysical applications |
| 07.11.2023 | Offline | Georg Glebe | IGEP | Evolution of Plasma Jets in Earth's Magnetosheath |
| 14.11.2023 | Offline | Ben Schubert | IGEP | Formation of Planetary Seedlings: Brownian Dust Agglomeration in a Microgravity Experiment |
| 21.11.2023 | Offline | Ruth Glebe | IGEP | Impact of the Ion Advection Flux on the Spectral Induced Polarization |
| 28.11.2023 | Offline | Raphael Schulz | IGEP | Induction effects in high frequency induced polarization |
| 05.12.2023 | Offline | Thilo Glißmann | IGEP | Statistische Eigenschaften von Plasmawellen im Erd-Foreshock anhand automatisierter Datenanalyse |
| 12.12.2023 | Offline | Gerwin Meier | IGEP | Introduction to particle physics and data analysis at CERN |
| 19.12.2023 | Offline | Group of students | IGEP | Geophysical investigation of a landslide in Jiutepec and excursion to Mexico City |
| 09.01.2024 | Offline | Oriel Humes | IGEP | Spectroscopy of primitive asteroids from the UV to the mid-IR |
| 16.01.2024 | Offline | Benjamin Roeloffs | IGEP | Installation of a permanent geoelectric profile for the continuous monitoring of soil-water content |
| 23.01.2024 | Offline | Madhuri Sugand | IGEP | Field application of the high-frequency induced polarization method for permafrost research |
| 30.01.2024 | Offline | Sanghita Chandra | IMPRS | Investigating Chromospheric Structures using MURaM |
| 06.02.2024 | Offline | Johannes Hoppenbrock | IGEP | Geophysical monitoring of tree-soil water relationships at urban sites |
| Date | Presence | Lecturer | Affiliation | Title |
|---|---|---|---|---|
| 18.04.2023 | Offline | Adrian Pöppelwerth | IGEP | Multi-spacecraft investigations of plasma jets in Earth's magnetosheath |
| 25.04.2023 | Offline | Prof. Abel Idowu Olayinka | University of Ibadan, Nigeria | Use of Geophysics in Urban Agriculture in Nigeria |
| 02.05.2023 | Offline | Robin Zywczok | IGEP | ChatGPT in Science |
| 09.05.2023 | Offline | Patrick Kolhey | IGEP | The generation of Mercury's internal magnetic field: A possible explanation from direct numerical simulations |
| 16.05.2023 | Online | Vito Squicciarini | LESIA - Observatoire de Paris | Substellar companions to B stars: the frontiers of planet formation |
| 23.05.2023 | Cancelled | ̶M̶a̶r̶i̶u̶s̶ ̶P̶f̶e̶i̶f̶e̶r̶ | ̶M̶P̶S̶ | ̶C̶o̶n̶n̶e̶c̶t̶i̶n̶g̶ ̶t̶h̶e̶ ̶D̶o̶t̶s̶:̶ ̶D̶u̶s̶t̶ ̶P̶a̶r̶t̶i̶c̶l̶e̶ ̶T̶r̶a̶c̶k̶i̶n̶g̶ ̶a̶t̶ ̶C̶o̶m̶e̶t̶ ̶6̶7̶P̶/̶C̶h̶u̶r̶y̶u̶m̶o̶v̶–̶G̶e̶r̶a̶s̶i̶m̶e̶n̶k̶o̶ |
| 06.06.2023 | Offline | Johanna Bürger | IGEP | Derivation of lunar regolith properties from LRO/Diviner data and thermophysical modelling |
| 13.06.2023 | Cancelled | ̶M̶a̶r̶t̶i̶n̶ ̶V̶o̶l̶w̶e̶r̶k̶ | ̶I̶W̶F̶ | ̶G̶a̶n̶y̶m̶e̶d̶e̶ ̶t̶h̶r̶o̶u̶g̶h̶ ̶t̶h̶e̶ ̶A̶g̶e̶s̶ |
| 20.06.2023 | Offline | Ingo Borstel | IGEP | LAPLACE: an experiment on planet formation on the ISS |
| 27.06.2023 | Offline | Cornelius Schlittgen | IGEP | Redesign und Erprobung neuartiger Textilelektroden in der Geoelektrik |
| 04.07.2023 | Excursion | |||
| 11.07.2023 | Offline | Felix Keiser | IGEP | Numerical modelling of the electrical polarization of microbial cells |
| 18.07.2023 | Online | Alessandro Ruggeri | University of Padua | Architecture of planetary systems with giant planets in outer orbits |
| Date | Lecturer | Affiliation | Title | |
|---|---|---|---|---|
| 25.10.2022 | online | Nikolina Milanovic | MPS | Diffuse solar coronal features originating from highly structured footpoints |
| 01.11.2022 | online | Gudrun Arndt, Noria Brecher und Karl Kreuzer | TU BS | Geophysikalisches Geländepraktikum in der Megacity |
| 08.11.2022 | online | Christopher Kreuzig | IGEP | Tensile strength of outgassed cometary surfaces |
| 15.11.2022 | online | Pablo Lemos | IGEP | Modelling dust particle dynamics in the coma of 67P/Churyumov-Gerasimenko |
| 22.11.2022 | online | Joanna Drazkowska | MPS | Rewriting the planet formation theory |
| 29.11.2022 | online | Luis Langermann | IGEP | Induktionswirkung eines koronalen Massenauswurfs auf den Planeten Merkur |
| 06.12.2022 | online | Jonathan Noelke | MPS | Coronal voids and their magnetic nature |
| 13.12.2022 | online | Leonard Schulz | IGEP | Space Travel - Are we Harming Earth's Atmosphere? |
| 20.12.2022 | online | Nick Stallmann | IGEP | Analysis of the measured magnetic field during BepiColombo's Earth flyby |
| 10.01.2023 | online | Julia Immoor | IGEP | An improved setup for radial diffraction experiments at high pressures and high temperatures in a resistive graphite-heated diamond anvil cell |
| 17.01.2023 | online | Moritz Goldmann | IGEP | Heliocentric distance dependent evolution of the activity of Oort-cloud comets |
| 24.01.2023 | online | Franca Ulrich | IGEP | Der Temperatureinfluss bei der Abschätzung des Eisgehalts im Permafrost mit hochfrequenter induzierter Polarisation |
| 31.01.2023 | online | Dennis Kreith | IGEP | Coupled polarization of embedded metallic particles |
| 07.02.2023 | online | Johannes Hoppenbrock | IGEP | CliMax - Maximizing the carbon sequestration in urban trees |
| Date | Lecturer | Affiliation | Title | |
|---|---|---|---|---|
| 29.03.2022 | online | Johannes Hoppenbrock | IGEP | Additional Talk: Auslandsaufenthalt in Mexiko |
| 19.04.2022 | online | Maria Mastropietro | IGEP | Activity of the Main-Belt Comet 324P/La Sagra |
| 26.04.2022 | ||||
| 03.05.2022 | online | Johannes Hoppenbrock | IGEP | 3D-Inversion von Gleichstromgeoelektrikdaten zur Erkundung von Seesedimenten |
| 10.05.2022 | online | Justin Wentzki | IGEP | Numerische 3D-Simulation der Stern-Schichtpolarisation in dichten Kugelpackungen |
| 17.05.2022 | online | - | IGEP | Sicherheitsunterweisung |
| 24.05.2022 | online | Manuela Lippi | IGEP | Two examples of spectroscopy of comets in the infrared |
| 31.05.2022 | online | Kristin Pump | IGEP | Revised Modular Model of Mercury's Magnetospheric Magnetic Field |
| 14.06.2022 | - | |||
| 21.06.2022 | online | Johanna Bürger | IGEP | Research Stay in Boulder, USA |
| 28.06.2022 | online | Sunny Laddha & Stephan Zivithal | Institut für Weltraumforschung, Graz | Gasflow through Dry Comet and Asteroid Analogues |
| 05.07.2022 | online | Uri Malamud | Technion Israel Institute of Technology | Are there any pristine comets? Constraints from pebble structure |
| 12.07.2022 | ||||
| 19.07.2022 | online | Andreas Hördt & Christopher Virgil | IGEP | Heizen mit Erdwärme - ein Erfahrungsbericht |
| 26.07.2022 | online |
| Date | Lecturer | Affiliation | Title | |
|---|---|---|---|---|
| 26.10.2021 | Niklas Grimmich | IGEP | Feedback-Dynamo-Simulationen zur Erklärung des Merkurmagnetfeldes | |
| 02.11.2021 | online | Moritz Goldmann | IGEP | Temperature Dependency of the Thermal Conductivity of Different Granular Samples |
| 09.11.2021 | ||||
| 16.11.2021 | online | Nick Attree | IGEP | Understanding comets through Rosetta data and modelling |
| 23.11.2021 | ||||
| 30.11.2021 | online | Yuna Kwon | IGEP | Cometary Dust: A Window to the evolution of the solar system |
| 07.12.2021 | online | Christian Kulüke | IGEP | Dreikomponentige Bohrlochmagnetik in der COSC2-Bohrung |
| 14.12.2021 | online | Kai Westphal | IGEP | Textilelektroden in der Geoelektrik |
| 11.01.2022 | online | Sami Solanki | MPS | Aktivitäten in der Sonnenabteilung des MPI für Sonnensystemforschung: Ein Überblick |
| 18.01.2022 | ||||
| 25.01.2022 | online | Aljoscha Dolff | IGEP | Kalibration und Durchführungsverhalten der Hochgeschwindigkeitskanone |
| 01.02.2022 | online | Leonard Schulz | IGEP | The wave telescope: theoretical limitations and higher numbers of satellites |
| 08.02.2022 | online | Christian Schuckart | IGEP | Numerische Modellierung der Kometenaktivität am Perihel |
| 15.02.2022 | online | Christopher Kreuzig & Noah Molinski | IGEP | CoPhyLab Ice Dust samples: Production, quantification and experiments |
| Date | Lecturer | Affiliation | Title |
|---|---|---|---|
| 13.04.2021 | Robin Zywczok | IGEP | Interpretation geoelektrischer Sondierungsdaten mittels neuronaler Netze |
| 20.04.2021 | Johannes Markkanen | IGEP | Radiative transfer in dense discrete random media |
| 27.04.2021 | Charlotte Götz | ESA/ESTEC | Why are there protons? |
| 04.05.2021 | Patrick Kolhey | IGEP | The influence of boundary conditions on rapidly rotating convection and its dynamo action in a plane fluid layer |
| 11.05.2021 | Pablo Lemos | IGEP | Distribution and dynamics of cometary dust as seen from Rosetta |
| 18.05.2021 | - | IGEP | Sicherheitsunterweisung |
| 01.06.2021 | Alexander Landeck | IGEP | Laborexperimente zu Kollisionen kleiner Körper in Trümmerscheiben |
| 08.06.2021 | Amanda Romero Avila | MPS | Solar stereoscopy with SolO-PHI: two different methods for surface height estimates |
| 15.06.2021 | Bastian Gundlach, Christopher Kreuzig, Anthony Lethuillier | IGEP | CoPhyLab: Comet Physics Laboratory |
| 22.06.2021 | Johanna Bürger | IGEP | A thermophysical model for the lunar regolith |
| 29.06.2021 | Jürgen Blum | IGEP | ICAPS and the Brownian motion |
| 06.07.2021 | Malte Lührs | IGEP | SIP-Labormessungen an Marinen Massivsulfiden |
| 13.07.2021 | Carsten Güttler | MPS | Rosetta at 67P - Cometary nucleus and dust activity |
| 20.07.2021 |
| Date | Lecturer | Affiliation | Title |
|---|---|---|---|
| 20.10.2020 | Hendrik Mersmann | IGeP | Sensorauswahl und -vorbereitung zwecks Reorientierung einer Aeromagnetischen Messung |
| 27.10.2020 | Yoonyoung Kim | IGeP | Hubble Space Telescope Observations of Active Asteroids |
| 03.11.2020 | Maximilian Schröder | IGeP | Gradientenvermessung des Merkurmagnetfeldes |
| 10.11.2020 | |||
| 17.11.2020 | Willi Exner | IGeP | Modellierung der Plasmaumgebung von Merkurs Magnetosphäre |
| 24.11.2020 | Jan Grosser | DLR | Raumfahrtprojekte im DLR Raumfahrtmanagement |
| 01.12.2020 | Simon Töpfer | IThP | Anwendung der Mie-Darstellung zur Rekonstruktion des Merkur-Magnetfeldes |
| 08.12.2020 | |||
| 15.12.2020 | Kristin Pump | IGeP | Modellierung der Merkurmagnetosphäre |
| 12.01.2021 | entfällt | ||
| 19.01.2021 | Philip Heinisch, Katharina Ostaszewski und Henriette Struckmann | IGeP | Ausgründung aus der Raumfahrt - Magnetometer im industriellen Umfeld |
| 26.01.2021 | Doro Bischoff | IGeP | A method to distinguish between granular and consolidated surfaces of small Solar System bodies |
| 02.02.2021 | Dennis Steiert | IGeP | Analyse der Magnetometerdaten zum Ionentriebwerk an Bord der BepiColombo-Mission |
| 09.02.2021 | Dennis Kreith | IGeP | Semi-analytische Modellierung der Membranpolarisation unter Einbeziehung der Stern-Schicht |
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