Projects per year
Abstract
We describe a new Large Program in progress on the Gemini North and South telescopes: Gemini Observations of Galaxies in Rich Early Environments (GOGREEN). This is an imaging and deep spectroscopic survey of 21 galaxy systems at $1z 10$ in halo mass. The scientific objectives include measuring the role of environment in the evolution of low-mass galaxies, and measuring the dynamics and stellar contents of their host haloes. The targets are selected from the SpARCS, SPT, COSMOS and SXDS surveys, to be the evolutionary counterparts of today's clusters and groups. The new red-sensitive Hamamatsu detectors on GMOS, coupled with the nod-and-shuffle sky subtraction, allow simultaneous wavelength coverage over $\lambda\sim 0.6$--$1.05\mu$m, and this enables a homogeneous and statistically complete redshift survey of galaxies of all types. The spectroscopic sample targets galaxies with AB magnitudes $z^{\prime}[3.6]$\mu$m$
| Original language | English |
|---|---|
| Journal | Royal Astronomical Society. Monthly Notices |
| Volume | 470 |
| Issue number | 4 |
| Early online date | 3 Jun 2017 |
| DOIs | |
| Publication status | E-pub ahead of print - 3 Jun 2017 |
Keywords
- general – galaxies
- evolution
- galaxies
- clusters
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Dive into the research topics of 'Gemini Observations of Galaxies in Rich Early Environments (GOGREEN) I: Survey Description'. Together they form a unique fingerprint.Projects
- 1 Finished
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Birmingham Astrophysics : Consolidated Grant 2013-2016
Vecchio, A. (Principal Investigator), Ponman, T. (Co-Investigator), Freise, A. (Co-Investigator), Smith, G. (Co-Investigator), Speake, C. (Co-Investigator), Mandel, I. (Co-Investigator), Cruise, M. (Co-Investigator), Raychaudhury, S. (Co-Investigator) & Stevens, I. (Co-Investigator)
SCIENCE & TECHNOLOGY FACILITIES COUNCIL
1/04/13 → 30/09/16
Project: Research Councils
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