A possible influence of magnetic fields on the rotation of gas in NGC 253

Autor:	Jałocha, Joanna, Bratek, Łukasz, Pȩkala, Jan, Kutschera, Marek
Rok vydání:	2012
Předmět:	Astrophysics - Cosmology and Nongalactic Astrophysics
Zdroj:	(2012) MNRAS 427: 393-396
Druh dokumentu:	Working Paper
DOI:	10.1111/j.1365-2966.2012.21967.x
Popis:	The magnetic fields that are present in the galaxy NGC 253 are exceptionally strong. This means that they can influence the rotation of matter and hence the mass-to-light ratio. In this context, we address the issue of the presence of a non-baryonic dark matter halo in this galaxy. Comment: 4 pages, 5 figures; v2 final, published; v3 erratum Fig.5(replacement)
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1210.3082 Zobrazit plný text záznamu View this record from Arxiv