146 citations · 721 across the 14 of their papers we have counts for
Showing 2005 · astro-phShow all
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astro-ph2005★ 2 cited
GRAVITY: The AO-Assisted, Two-Object Beam-Combiner Instrument
F. Eisenhauer, G. Perrin, S. Rabien +6
We present the proposal for the infrared adaptive optics (AO) assisted, two-object, high-throughput, multiple-beam-combiner GRAVITY for the VLTI. This instrument will be optimized…
astro-ph2005
Squared visibility estimator. Calibrating biases to reach very high dynamic range
G. Perrin, S. T. Ridgway
In the near infrared where detectors are limited by read-out noise, most interferometers have been operated in wide band in order to benefit from larger photon rates. We analyze in…
astro-ph2005
Study of molecular layers in the atmosphere of the supergiant star mu Cep by interferometry in the K band
G. Perrin, S. T. Ridgway, T. Verhoelst +5
Infrared interferometry of supergiant and Mira stars has recently been reinterpreted as revealing the presence of deep molecular layers. Empirical models for a photosphere surround…