Publications (4)
Stellar feedback in a clumpy galaxy at 3.4
E. Iani, A. Zanella, J. Vernet +18
Giant star-forming regions (clumps) are widespread features of galaxies at . Theory predicts that they can play a crucial role in galaxy evolution if they survive to…
A contribution of star-forming clumps and accreting satellites to the mass assembly of z ~ 2 galaxies
A. Zanella, E. Le Floc'h, C. M. Harrison +14
We investigate the contribution of clumps and satellites to the galaxy mass assembly. We analyzed spatially-resolved Hubble Space Telescope observations (imaging and slitless spect…
The life cycle of starbursting circumnuclear gas discs
M. Schartmann, J. Mould, K. Wada +5
High-resolution observations from the sub-mm to the optical wavelength regime resolve the central few 100pc region of nearby galaxies in great detail. They reveal a large diversity…
The possible hierarchical scales of observed clumps in high-redshift disc galaxies
M. Behrendt, M. Schartmannn, A. Burkert
Giant clumps on ~kpc scales and with masses of 10^8-10^9 Msol are ubiquitous in observed high-redshift disc galaxies. Recent simulations and observations with high spatial resoluti…