High Contrast Imaging of Extrasolar Planets
Astrophysics, abstract
astro-ph/0301051
From: John H. Debes <debes@astro.psu.edu>
Date: Fri, 3 Jan 2003 22:02:37 GMT (29kb)
High Contrast Imaging of Extrasolar Planets
Authors:
John H. Debes,
Jian Ge
Comments: To appear in “Scientific Frontiers in Research on Extrasolar
Planets.” D. Deming S. Seager, eds
Gaussian aperture pupil masks (GAPMs) can in theory achieve the contrast
requisite for directly imaging an extrasolar planet. We use lab tests and
simulations to further study their possible place as a high contrast imaging
technique. We present lab comparisons with traditional Lyot coronagraphs and
simulations of GAPMs and other high contrast imaging techniques on HST.
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