K. Altwegg

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Publications (14)

• Water isotopes and hydronium in the evolving coma of 67P
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202661244
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• Nitrogen- and nitrogen-oxygen-bearing organic molecules in comet 67P/Churyumov-Gerasimenko: An untargeted investigation
  Nora Hänni, K. Altwegg, Donia Baklouti +6 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202554563
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• Land of gas and dust – exploring bursting cavities on comet 67P
  Daniel R Müller, K. Altwegg, J. J. Berthelier +9 more
  Monthly Notices of the Royal Astronomical Society 2025 DOI: 10.1093/mnras/staf180
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• Evidence for Abiotic Dimethyl Sulfide in Cometary Matter
  Nora Hänni, K. Altwegg, M. R. Combi +5 more
  The Astrophysical Journal 2024 DOI: 10.3847/1538-4357/ad8565
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• Sublimation of volatiles from H2O:CO2 bulk ices in the context of comet 67P/Churyumov–Gerasimenko
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202449554
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• Origin and trends in NH4+ observed in the coma of 67P
  Monthly Notices of the Royal Astronomical Society 2023 DOI: 10.1093/mnras/stad1787
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• Multi-instrument analysis of 67P/Churyumov-Gerasimenko coma particles: COPS-GIADA data fusion
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202245279
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• Abundant ammonium hydrosulphide embedded in cometary dust grains
  K. Altwegg, M. R. Combi, S. A. Fuselier +7 more
  Monthly Notices of the Royal Astronomical Society 2022 DOI: 10.1093/mnras/stac2440
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• High D/H ratios in water and alkanes in comet 67P/Churyumov-Gerasimenko measured with Rosetta/ROSINA DFMS
  D. R. Müller, K. Altwegg, J. J. Berthelier +8 more
  Astronomy & Astrophysics 2022 DOI: 10.1051/0004-6361/202142922
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• Detection of volatiles undergoing sublimation from 67P/Churyumov-Gerasimenko coma particles using ROSINA/COPS
  Astronomy & Astrophysics 2021 DOI: 10.1051/0004-6361/202140634
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• Detection of volatiles undergoing sublimation from 67P/Churyumov-Gerasimenko coma particles using ROSINA/COPS
  Astronomy & Astrophysics 2021 DOI: 10.1051/0004-6361/202039130
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• Molecule-dependent oxygen isotopic ratios in the coma of comet 67P/Churyumov–Gerasimenko
  K. Altwegg, H. Balsiger, M. R. Combi +9 more
  Monthly Notices of the Royal Astronomical Society 2020 DOI: 10.1093/mnras/staa2701
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• The gas production of 14 species from comet 67P/Churyumov–Gerasimenko based on DFMS/COPS data from 2014 to 2016
  Monthly Notices of the Royal Astronomical Society 2020 DOI: 10.1093/mnras/staa2643
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• Evidence of ammonium salts in comet 67P as explanation for the nitrogen depletion in cometary comae
  Nature Astronomy 2020 DOI: 10.1038/s41550-019-0991-9
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