activity
19982018
most citedProbing for Exoplanets Hiding in Dusty Debris Disks: Disk Imaging, Characterization, and Exploration with HST/STIS Multi-Roll Coronagraphy

225 citations · 1.5k across the 17 of their papers we have counts for

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10 papers · 1 filter

astro-ph2008★ 125 cited

STIS Imaging of the HR 4796A Circumstellar Debris Ring

G. Schneider, A. J. Weinberger, E. E. Becklin +2

We have obtained high spatial resolution imaging observations of the HR 4796A circumstellar debris dust ring using the broad optical response of the Hubble Space Telescope Imaging…

astro-ph2008★ 193 cited

Probing dust grain evolution in IM Lupi's circumstellar disc. Multi-wavelength observations and modelling of the dust disc

C. Pinte, D. L. Padgett, F. Menard +19

We present a panchromatic study, involving a multiple technique approach, of the circumstellar disc surrounding the T Tauri star IM Lupi (Sz 82). We have undertaken a comprehensive…

astro-ph2007★ 91 cited

Complex Organic Materials in the Circumstellar Disk of HR 4796A

J. H. Debes, A. J. Weinberger, G. Schneider

We combine HST/NICMOS imaging photometry of the HR 4796A disk at previously unobserved wavelengths between 1.71-2.22\micron with reprocessed archival observations to produce a meas…

astro-ph2007★ 19 cited

Circumnuclear Star Clusters in the Galaxy Merger NGC 6240, Observed with Keck Adaptive Optics and HST

L. K. Pollack, C. E. Max, G. Schneider

We discuss images of the central ~10 kpc (in projection) of the galaxy merger NGC 6240 at H and K' bands, taken with the NIRC2 narrow camera on Keck II using natural guide star ada…

astro-ph2005★ 18 cited

The Effect of the Transit of Venus on ACRIM's Total Solar Irradiance Measurements: Implications for Transit Studies of Extrasolar Planets

G. Schneider, J. M. Pasachoff, R. C. Willson

We used the 8 June 2004 transit of Venus (ToV) as a surrogate to test observing methods, strategies and techniques that are being contemplated for future space missions to detect a…

astro-ph2004★ 3 cited

High Spatial Resolution HST/NICMOS Observations of Markarian 231

F. J. Low, G. Schneider, G. Neugebauer

Observations of Markarian 231 at 1.1 microns taken with NICMOS on the Hubble Space Telescope are described. The brightness of the object in the near infrared and the inherent short…