Looking for z > 7 Galaxies with the Gravitational Telescope

Bibcode
2006fdg..conf..379P
Pelló, R.
Referencia bibliográfica

The Fabulous Destiny of Galaxies: Bridging Past and Present. Marseille International Cosmology Conference (5 : 2005: Marseille, France) Proceedings of the Vth Marseille International Cosmology conference, June 20-24, 2005, Marseille, France. Edited by V. LeBrun, A. Mazure, S. Arnouts and D. Burgarella. ISBN 2914601190. Paris: Frontier Group, 2006, p.379

Advertised on:
1
2006
Número de autores
1
Número de autores del IAC
0
Número de citas
1
Número de citas referidas
1
Descripción
We summarize the main results obtained recently by our group on the identification and study of very high-z galaxies (z>7) using lensing clusters as natural gravitational telescopes. A description of our pilot survey with ISAAC/VLT is presented, aimed at the spectroscopic confirmation of z>7 candidate galaxies photometrically selected from deep near-IR, HST and optical ground-based imaging. The first results issued from this survey are discussed, in particular the global photometric properties of our high-z candidates, and the implications for the global star formation rate at very high-z.
Tipo
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