Tina Rückriemen-Bez

Planetary Physicist

About

I'm a planetary scientist at the University of Münster, curious about how planets and moons work from the inside out. My research looks at the interiors of icy moons — from the thermo-chemical evolution of their metallic cores to convection in their ice shells — and, more recently, at the surfaces of small bodies like asteroids and comets. I love exploring how different processes connect, how similar patterns appear across worlds, and how theory and observation can come together to tell a more complete story.

My fascination with space started early. In 9th grade, I did a school internship at the Institute for Planetary Research at the German Aerospace Center in Berlin. After studying physics at Humboldt University of Berlin, I found myself back at the same institute for my PhD work and earned my doctorate from the University of Münster in 2018. I'm now a postdoctoral researcher in Bastian Gundlach's experimental planetology group at Münster.

Outside of research, I'm usually orbiting a different kind of chaos — life with three kids, a curious mind, and my partner in crime. We love spending time outdoors, building things, or diving into creative projects together. It's a full, sometimes hectic, but always inspiring universe.

Research Projects

Planetary Core Dynamics & Magnetism

Core solidification, dynamo processes, magnetic field generation, Fe–FeS systems.

Icy Ocean Worlds

Ice shell convection, coupling between ice and mushy layers at the ice–ocean interface, material exchange.

Small Body Surfaces

Subsurface thermo-physical evolution, sintering processes, volatile transport.

Current Positions

Scientific Staff Member (Wissenschaftliche Mitarbeiterin)

Institut für Planetologie, Universität Münster

Münster, Germany

Primary Affiliation

Publications

2024

Radar Attenuation for Subsurface Sounding on Enceladus: Effects of a Thermally Insulating Porous Ice Layer

Authors W.P. et al. (5)
Venue Journal of Geophysical Research: Planets
Reference Vol. 129 (12)
2024

Icy ocean worlds - astrobiology research in Germany

Authors M. Baqué et al. (23)
Venue Frontiers in Astronomy and Space Sciences
Reference Vol. 11
2024

Terrestrial planet surfaces and interiors

Authors A.-C. et al. (4)
Venue Encyclopedia of Astrophysics 1st Edition
2021

The Origin of Ganymede's Internal Magnetic Field

Authors U. R. et al. (3)
Venue Ganymede
2021

Lunar Magnetism

Authors B. P. Weiss et al. (16)
Venue New Views of the Moon II.
2020

Large Ocean Worlds with High-Pressure Ices

Authors K. Kalousova et al. (12)
Venue Space Science Reviews
Reference Vol. 216, pp. 1-36
2020

Ice-Ocean Exchange Processes in the Jovian and Saturnian Satellites

Authors J. Buffo et al. (15)
Venue Space Science Reviews
Reference Vol. 216, pp. 1-57
2020

Experimental and simulation efforts in the astrobiological exploration of exooceans

Authors R.-S. et al. (18)
Venue Space Science Reviews
Reference Vol. 216, pp. 1-41
2018

Top-down freezing in a Fe-FeS core and Ganymede's present-day magnetic field

Authors D. Breuer, et al. (2)
Venue Icarus
Reference Vol. 307, pp. 172-196
2015

Iron snow, crystal floats, and inner-core growth: modes of core solidification and implications for dynamos in terrestrial planets and moons

Authors T. Rückriemen, et al. (2)
Venue Progress in Earth and Planetary Science
Reference Vol. 2, pp. 39
2015

The Fe snow regime in Ganymede's core: A deep-seated dynamo below a stable snow zone

Authors D. Breuer, et al. (2)
Venue Journal of Geophysical Research: Planets
Reference Vol. 120 (6), pp. 365-380
2014

A long-lived lunar dynamo powered by core crystallization

Authors M.A. Wieczorek et al. (5)
Venue Earth and Planetary Science Letters
Reference Vol. 401, pp. 251-260
2011

Physical state of the deep interior of the CoRoT-7b exoplanet

Authors F.W. Wagner et al. (3)
Venue Proceedings of the International Astronomical Unio…
Reference Vol. 6, pp. 193-197

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