Elusive Iron: Detection of the FeC Radical (X 3Δ i ) in the Envelope of IRC+10216
A new interstellar molecule, FeC ( X ^3 Δ _i ), has been identified in the circumstellar envelope of the carbon-rich asymptotic giant branch star IRC+10216. FeC is the second iron-bearing species conclusively observed in the interstellar medium, in addition to FeCN, also found in IRC+10216. The J =...
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| Autores principales: | , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
IOP Publishing
2023-01-01
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| Colección: | The Astrophysical Journal Letters |
| Materias: | |
| Acceso en línea: | https://doi.org/10.3847/2041-8213/ad0899 |
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