3 papers
astro-ph2000
Spectroscopic confirmation of a cluster of galaxies at z=1 in the field of the gravitational lens MG2016+112
G. Soucail, J. P. Kneib, A. O. Jaunsen +3
We present new optical data on the cluster AX J2019+1127 identified by the X-ray satellite ASCA at z\sim 1 (Hattori et al. 1997). The data suggest the presence of a high-redshift c…
astro-ph1999
CO lines in high redshift galaxies: perspective for future mm instruments
F. Combes, R. Maoli, A. Omont
Nearly 10 high redshift (z>2) starburst galaxies have recently been detected in the CO lines, revealing the early presence in the universe of objects with large amounts of already-…
astro-ph1998
Distant clusters of galaxies in the ESO Imaging Survey
M. Scodeggio, L. F. Olsen, L. N. da Costa
The results of a search for distant clusters of galaxies performed using the I-band data obtained by the ESO Imaging Survey (EIS) are presented. Cluster candidates are identified u…