Fountain-driven gas accretion by the Milky Way

Accretion of fresh gas at a rate of ∼ 1M☉yr−1 is necessary in star-forming disc galaxies, such as the Milky Way, in order to sustain their star-formation rates. In this work we present the results of a new hydrodynamic simulation supporting the scenario in which the gas required for star formation i...

Full description

Bibliographic Details
Main Authors: Ciotti L., Nipoti C., Binney J., Fraternali F., Marinacci F., Londrillo P.
Format: Article
Language:English
Published: EDP Sciences 2012-02-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20121908008