839 citations · 11.3k across the 172 of their papers we have counts for
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High spectral-resolution interferometry down to 1 micron with Asgard/BIFROST at VLTI: Science drivers and project overview
Stefan Kraus, Daniel Mortimer, Sorabh Chhabra +10
We present science cases and instrument design considerations for the BIFROST instrument that will open the short-wavelength (Y/J/H-band), high spectral dispersion (up to R=25,000)…
Emu: A Case Study for TDI-like Imaging for Infrared Observation from Space
Joice Mathew, James Gilbert, Robert Sharp +14
A wide-field zenith-looking telescope operating in a mode similar to Time-Delay-Integration (TDI) or drift scan imaging can perform an infrared sky survey without active pointing c…
Large Interferometer For Exoplanets (LIFE): IV. Ideal kernel-nulling array architectures for a space-based mid-infrared nulling interferometer
Jonah T. Hansen, Michael J. Ireland, the LIFE Collaboration
Aims: Optical interferometry from space for the purpose of detecting and characterising exoplanets is seeing a revival, specifically from missions such as the proposed Large Interf…
CHARA Array adaptive optics: complex operational software and performance
Narsireddy Anugu, Theo ten Brummelaar, Nils H. Turner +18
The CHARA Array is the longest baseline optical interferometer in the world. Operated with natural seeing, it has delivered landmark sub-milliarcsecond results in the areas of stel…
Increasing the achievable contrast of infrared interferometry with an error correlation model
Jens Kammerer, Antoine Mérand, Michael J. Ireland +1
Interferometric observables are strongly correlated, yet it is common practice to ignore these correlations in the data analysis process. We develop an empirical model for the corr…
Monte-Carlo Imaging for Optical Interferometry
Michael J. Ireland, John D. Monnier, Nathalie Thureau
We present a flexible code created for imaging from the bispectrum and visibility-squared. By using a simulated annealing method, we limit the probability of converging to local ch…