Magnetic field in dwarf galaxies: building block for a Cosmic Dynamo ? (2009)
Dubois, Yohan, Teyssier, Romain
The origin and the magnitude of the inter-galactic magnetic field is of primordial importance in the global picture of magnetic field evolution, as it is considered to be the missing link between...
On the onset of galactic winds in quiescent star forming galaxies (2007)
Dubois, Yohan, Teyssier, Romain
We studied the effect of supernovae feedback on a disk galaxy, taking into account the impact of infalling gas on both the star formation history and the corresponding outflow structure, the...
Metal enrichment in galactic winds (2006)
Dubois, Yohan, Teyssier, Romain
Observations give evidences of the presence of metals in the intergalactic medium (IGM). The stars responsible for transforming hydrogen and helium into more complex atoms do not form outside the...