700 citations · 4.4k across the 99 of their papers we have counts for
11 papers · 1 filter
A dusty benchmark brown dwarf near the ice line of HD 72946
A. -L. Maire, J. -L. Baudino, S. Desidera +12
Context. HD72946 is a bright and nearby solar-type star hosting a low-mass companion at long period (P~16 yr) detected with the radial velocities (RV) method. The companion has a m…
Exoplanet direct imaging in ground-based conditions on THD2 bench
A. Potier, P. Baudoz, R. Galicher +2
The next generation of ground-based instruments aims to break through the knowledge we have on exoplanets by imaging circumstellar environments always closer to the stars. However,…
The Fast Atmospheric Self-Coherent Camera Technique: Laboratory Results and Future Directions
Benjamin L. Gerard, Christian Marois, Raphaël Galicher +3
Direct detection and detailed characterization of exoplanets using extreme adaptive optics (ExAO) is a key science goal of future extremely large telescopes (ELTs). However, wavefr…
Active minimization of non-common path aberrations in long-exposure imaging of exoplanetary systems
Garima Singh, Raphaël Galicher, Pierre Baudoz +5
Context. Spectroscopy of exoplanets is very challenging because of the high star-planet contrast. A technical difficulty in the design of imaging instruments is the noncommon path…
Minimization of non common path aberrations at the Palomar telescope using a self-coherent camera
Raphael Galicher, Pierre Baudoz, Jacques-Robert Delorme +5
The two main advantages of exoplanet imaging are the discovery of objects in the outer part of stellar systems -- constraining models of planet formation --, and its ability to spe…
Spatially resolved spectroscopy of the debris disk HD 32297: Further evidence of small dust grains
T. Bhowmik, A. Boccaletti, P. Thébault +14
Spectro-photometry of debris disks in total intensity and polarimetry can provide new insight into the properties of the dust grains therein (size distribution and optical properti…