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3D-NTT: a versatile integral field spectro-imager for the NTT
- Source :
- Proceedings of the SPIE, Ground-based and Airborne Instrumentation for Astronomy II, Ground-based and Airborne Instrumentation for Astronomy II, Jun 2008, Marseille, France. pp.55, ⟨10.1117/12.800300⟩
- Publication Year :
- 2008
- Publisher :
- SPIE, 2008.
-
Abstract
- International audience; The 3D-NTT is a visible integral field spectro-imager offering two modes. A low resolution mode (R ~ 300 to 6 000) with a large field of view Tunable Filter (17'x17') and a high resolution mode (R ~ 10 000 to 40 000) with a scanning Fabry-Perot (7'x7'). It will be operated as a visitor instrument on the NTT from 2009. Two large programmes will be led: "Characterizing the interstellar medium of nearby galaxies with 2D maps of extinction and abundances" (PI M. Marcelin) and "Gas accretion and radiative feedback in the early universe" (PI J. Bland Hawthorn). Both will be mainly based on the Tunable Filter mode. This instrument is being built as a collaborative effort between LAM (Marseille), GEPI (Paris) and LAE (Montreal). The website adress of the instrument is : http://www.astro.umontreal.ca/3DNTT
Details
- ISSN :
- 0277786X
- Database :
- OpenAIRE
- Journal :
- SPIE Proceedings
- Accession number :
- edsair.doi.dedup.....29ee744161a92af5aca89aacbe8a922d
- Full Text :
- https://doi.org/10.1117/12.800300