First Detection of Interstellar S(2)H

We present the first detection of gas phase S(2)H in the Horsehead, a moderately UV-irradiated nebula. This confirms the presence of doubly sulfuretted species in the interstellar medium and opens a new challenge for sulfur chemistry. The observed S(2)H abundance is ~5×10(−11), only a factor 4-6 low...

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Publicat a:Astrophys J Lett
Autors principals: Fuente, Asunción, Goicoechea, Javier R., Pety, Jerome, Le Gal, Romane, Martín-Doménech, Rafael, Gratier, Pierre, Guzmán, Viviana, Roueff, Evelyne, Loison, Jean Christophe, Muñoz Caro, Guillermo M., Wakelam, Valentine, Gerin, Maryvonne, Riviere-Marichalar, Pablo, Vidal, Thomas
Format: Artigo
Idioma:Inglês
Publicat: 2017
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Article
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC5975949/
https://ncbi.nlm.nih.gov/pubmed/29862006
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3847/2041-8213/aaa01b
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