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astro-ph2003★ 2 cited
The GraF instrument for imaging spectroscopy with the adaptive optics
A. Chalabaev, E. le Coarer, P. Rabou +3
The GraF instrument using a Fabry-Perot interferometer cross-dispersed with a grating was one of the first integral-field and long-slit spectrographs built for and used with an ada…
astro-ph1999
The relative figure of merit of optical interferometry as compared to spectroscopy. Example of parameter estimates for the circumstellar envelope of P Cyg
M. S. Burgin, A. Chalabaev
When planning new facilities, one is interested to know whether and by how much the new technique is superior to already existing ones. We describe a general approach permitting to…