Nondetection of HC(S)SH: Estimating Upper Limits and Constraining Chemistry

The search for dithioformic acid (t–HC(S)SH) in star-forming regions is crucial for understanding interstellar sulfur chemistry and addressing the “missing sulfur” problem. Motivated by a recent claim of t–HC(S)SH detection in NGC 1333 IRAS 4A2, we independently reanalyzed the same Atacama Large Mil...

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Detalles Bibliográficos

Autores principales:	Dipen Sahu, Ankan Das, Prasanta Gorai, Víctor M. Rivilla, Sheng-Yuan Liu, Bhalamurugan Sivaraman, Paola Caselli
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	IOP Publishing 2026-01-01
Colección:	The Astrophysical Journal
Materias:	Protostars Interstellar molecules Chemical abundances Astrochemistry Submillimeter astronomy
Acceso en línea:	https://doi.org/10.3847/1538-4357/ae7a6b
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