activity
20072024
most citedThe Subaru Coronagraphic Extreme Adaptive Optics system: enabling high-contrast imaging on solar-system scales

417 citations · 4.6k across the 87 of their papers we have counts for

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Showing 2011Show all

6 papers · 1 filter

astro-ph.IM2011★ 23 cited

Coronagraphic Low Order Wave Front Sensor : post-processing sensitivity enhancer for high performance coronagraphs

Frédéric P. A. Vogt, Frantz Martinache, Olivier Guyon +4

Detection and characterization of exoplanets by direct imaging requires a coronagraph designed to deliver high contrast at small angular separation. To achieve this, an accurate co…

astro-ph.SR2011★ 80 cited

Images of the Extended Outer Regions of the Debris Ring Around HR 4796 A

C. Thalmann, M. Janson, E. Buenzli +48

We present high-contrast images of HR 4796 A taken with Subaru/HiCIAO in H-band, resolving the debris disk in scattered light. The application of specialized angular differential i…

astro-ph.IM2011★ 34 cited

The SPICA coronagraphic instrument (SCI) for the study of exoplanets

K. Enya, T. Kotani, K. Haze +39

We present the SPICA Coronagraphic Instrument (SCI), which has been designed for a concentrated study of extra-solar planets (exoplanets). SPICA mission provides us with a unique o…

astro-ph.EP2011★ 28 cited

A New Concept for Direct Imaging and Spectral Characterization of Exoplanets in Multi-planet Systems

Taro Matsuo, Wesley A. Traub, Makoto Hattori +1

We present a novel method for direct detection and characterization of exoplanets from space. This method uses four collecting telescopes, combined with phase chopping and a spectr…

astro-ph.EP2011★ 6 cited

Direct detection and spectral characterization of outer exoplanets with the SPICA coronagraph instrument (SCI)

Taro Matsuo, Misato Fukagawa, Takayuki Kotani +5

The SPICA coronagraph instrument (SCI) provides high-contrast imaging and moderate resolution (R < 200) spectroscopy at the wavelength range from 3.5 to 27 μm. Based on the planet…

astro-ph.SR2011★ 253 cited

Direct Imaging of Fine Structures in Giant Planet Forming Regions of the Protoplanetary Disk around AB Aurigae

J. Hashimoto, M. Tamura, T. Muto +49

We report high-resolution 1.6 $\micron$ polarized intensity () images of the circumstellar disk around the Herbig Ae star AB Aur at a radial distance of 22 AU () up to 5…