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astro-ph2005
HST/WFPC2 morphologies and bar structures of field galaxies at 0.4<z<1
X. Z. Zheng, F. Hammer, H. Flores +2
To address how the galaxy Hubble sequence is established and what physical processes are involved, we studied morphological properties and internal structures of field galaxies in…
astro-ph2004
A recent rebuilding of most spirals ?
F. Hammer, H. Flores, X. Z. Zheng +1
Re-examination of the properties of distant galaxies leads to the evidence that most present-day spirals have built up half of their stellar masses during the last 8 Gyr, mostly du…