3D-NTT: a versatile integral field spectro-imager for the NTT - Archive ouverte HAL
Communication Dans Un Congrès Année : 2008

3D-NTT: a versatile integral field spectro-imager for the NTT

Résumé

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
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Dates et versions

hal-03743762 , version 1 (02-08-2022)

Identifiants

Citer

M. Marcelin, Philippe Amram, P. Balard, Chantal Balkowski, O. Boissin, et al.. 3D-NTT: a versatile integral field spectro-imager for the NTT. Ground-based and Airborne Instrumentation for Astronomy II, Jun 2008, Marseille, France. pp.55, ⟨10.1117/12.800300⟩. ⟨hal-03743762⟩
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