Filament Accretion and Fragmentation in the Perseus Molecular Cloud

Observations suggest that filaments in molecular clouds can grow by mass accretion while forming cores via fragmentation. Here, we present one of the first large-sample studies of filament accretion using velocity gradient measurements of star-forming filaments on the ∼0.05 pc scale with NH _3 obser...

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Autors principals:	Michael Chun-Yuan Chen, James Di Francesco, Rachel K. Friesen, Jaime E. Pineda, Paola Caselli, Adam Ginsburg, Helen Kirk, Anna Punanova, The GAS Collaboration
Format:	Artigo
Idioma:	Inglês
Publicat:	IOP Publishing 2024-01-01
Col·lecció:	The Astrophysical Journal
Matèries:	Star formation Molecular clouds Star forming regions Molecular spectroscopy Interstellar filaments Interstellar clouds
Accés en línia:	https://doi.org/10.3847/1538-4357/ad88e8
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