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Cited by 478

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Organic compounds on comet 67P/Churyumov-Gerasimenko revealed by COSAC mass spectrometry

Open access
Goesmann, Fred, Rosenbauer, Helmut, Bredehöft, Jan Hendrik, Cabane, Michel, Ehrenfreund, Pascale, Gautier, Thomas, Giri, Chaitanya, Krüger, Harald, Le Roy, Léna, MacDermott, Alexandra J., McKenna-Lawlor, Susan, Meierhenrich, Uwe J., Caro, Guillermo M. Muñoz, Raulin, Francois, Roll, Reinhard, Steele, Andrew, Steininger, Harald, Sternberg, Robert, Szopa, Cyril, Thiemann, Wolfram, Ulamec, Stephan·2015·Science

Abstract

Comets harbor the most pristine material in our solar system in the form of ice, dust, silicates, and refractory organic material with some interstellar heritage. The evolved gas analyzer Cometary Sampling and Composition (COSAC) experiment aboard Rosetta’s Philae lander was designed for in situ analysis of organic molecules on comet 67P/Churyumov-Gerasimenko. Twenty-five minutes after Philae’s initial comet touchdown, the COSAC mass spectrometer took a spectrum in sniffing mode, which displayed a suite of 16 organic compounds, including many nitrogen-bearing species but no sulfur-bearing species, and four compounds—methyl isocyanate, acetone, propionaldehyde, and acetamide—that had not previously been reported in comets.

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Metadata

Authors
Goesmann, F., Rosenbauer, H., Bredehöft, J. H., Cabane, M., Ehrenfreund, P., Gautier, T., Giri, C., Krüger, H., Le Roy, L., MacDermott, A. J., McKenna-Lawlor, S., Meierhenrich, U. J., Caro, G. M. M., Raulin, F., Roll, R., Steele, A., Steininger, H., Sternberg, R., Szopa, C., Thiemann, W., & Ulamec, S.
Venue
Science
Published
2015-07-31
Volume
349
Issue
6247
Pages
aab0689-aab0689
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2113172499
Cited by
478
References
3
FWCI
37.04
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Organic compounds on comet 67P/Churyumov-Gerasimenko revealed by COSAC mass spectrometry. https://app.cochat.ai/papers/10.1126/science.aab0689
The paper
Goesmann, F., Rosenbauer, H., Bredehöft, J. H., Cabane, M., Ehrenfreund, P., Gautier, T., Giri, C., Krüger, H., Le Roy, L., MacDermott, A. J., McKenna-Lawlor, S., Meierhenrich, U. J., Caro, G. M. M., Raulin, F., Roll, R., Steele, A., Steininger, H., Sternberg, R., Szopa, C., . . . Ulamec, S. (2015). Organic compounds on comet 67P/Churyumov-Gerasimenko revealed by COSAC mass spectrometry. Science. https://doi.org/10.1126/science.aab0689

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