Kinematics of the galactic bubble RCW 120

We studied the kinematics of the Galactic bubble RCW120 in the SIIλλ6717,6731 Å lines. We measured a LSR radial velocity ranging from ≈ −74 to ≈ −6 km s−1. We found evidence of expansion only in the northeast region of the nebula (from 20 to 30 km s−1). We found a high electron density around 3000 c...

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Bibliografiske detaljer

Udgivet i:	Revista Mexicana de Astronomía y Astrofísica
Principais autores:	M. Sánchez-Cruces, A. Castellanos-Ramírez, M. Rosado, A. Rodríguez-González, J. Reyes-Iturbide
Format:	Artigo
Sprog:	Inglês
Udgivet:	Universidad Nacional Autónoma de México 2018
Fag:	Física, Astronomía y Matemáticas
Online adgang:	https://www.redalyc.org/articulo.oa?id=57171627009 https://www.redalyc.org/journal/571/57171627009/ https://www.redalyc.org/journal/571/57171627009/html/ https://www.redalyc.org/journal/571/57171627009/57171627009.epub https://www.redalyc.org/journal/571/57171627009/movil
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