Greenhouse Gas Measurements in Ice Cores: A Novel Instrument Shifts Borders in Analytical Precision and Resolution

Highlights of Analytical Sciences in Switzerland

Authors

  • Florian Krauss Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Research, University of Bern, CH-3012 Bern
  • Daniel Baggenstos Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Research, University of Bern, CH-3012 Bern; Australian Antarctic Division, Kingston TAS 7050, Australia
  • Lars Mächler Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Research, University of Bern, CH-3012 Bern
  • Jochen Schmitt Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Research, University of Bern, CH-3012 Bern
  • Béla Tuzson Laboratory for Air Pollution / Environmental Technology, Empa - Swiss Federal Laboratory for Materials Science and Technology, CH-8600 Dübendorf
  • Lukas Emmenegger Laboratory for Air Pollution / Environmental Technology, Empa - Swiss Federal Laboratory for Materials Science and Technology, CH-8600 Dübendorf
  • Hubertus Fischer Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Research, University of Bern, CH-3012 Bern

DOI:

https://doi.org/10.2533/chimia.2024.782

Keywords:

Beyond EPICA, Greenhouse gases, Ice cores, Laser spectroscopy, Mid-Pleistocene transition, Sublimation extraction
CHIMIA Vol. 78 No. 11 (2024): Atmospheric Chemistry in Switzerland

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Published

2024-11-27

Issue

Vol. 78 No. 11 (2024): Atmospheric Chemistry in Switzerland

Section

Columns, Conference Reports

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License

Copyright (c) 2024 Swiss Chemical Society

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
F. Krauss, D. Baggenstos, L. Mächler, J. Schmitt, B. Tuzson, L. Emmenegger, H. Fischer, Chimia 2024, 78, 782, DOI: 10.2533/chimia.2024.782.