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About the group
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People
Research
- Formation of the Solar System and the planets
- Earth surface geochemistry
  - Chemical weathering
    - Geochemistry and isotope geochemistry of rivers
    - Weathering records from lakes
    - Controls on ¹⁰Be/⁹Be records in the oceans
  - Marine cycles of metals
    - Modern marine biogeochemistry
    - Oceanic mass balance: trace element fluxes at the sediment-water interface
    - Processes in marine and lacustrine anoxic environments
    - Tracing sediment and carbon sources in the ocean
  - Biogeochemistry of the past Earth
    - New records of ocean chemistry
    - Records of oceanic anoxia from trace metal isotopes
    - Interactions between ocean chemistry and biology
    - The Neoproterozoic Snowball Earth
    - Recent circulation changes in the Northwest Atlantic
    - The role of the Southern Ocean in glacial-interglacial change
  - Habitability of Earth and other planets
    - Planetary relevance of the carbonate-silicate weathering feedback
- Noble gas cosmo- and geochemistry
  - Noble gas cosmochemistry
  - Noble gas geochemistry
    - Surface process dating with cosmogenic nuclides
    - Low-temperature thermochronometry with radiogenic ⁴He and fission tracks
  - Aquatic noble gas geochemistry (Eawag research)
Facilities
- Clean chemistry laboratories
- TIMS and ICP mass spectrometry
- Noble gas mass spectrometry
- Instrument development
Education
Publications
- Journal articles
- Books