activity
20062014
most citedFirst Light LBT AO Images of HR 8799 bcde at 1.65 and 3.3 Microns: New Discrepancies between Young Planets and Old Brown Dwarfs

153 citations · 518 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.GA2014★ 78 cited

Grain Alignment in Starless Cores

T. J. Jones, M. Bagley, M. Krejny +2

We present near infrared polarimetry data of background stars shining through a selection of starless cores taken in the band, probing visual extinctions up to .…

astro-ph.EP2012★ 153 cited

First Light LBT AO Images of HR 8799 bcde at 1.65 and 3.3 Microns: New Discrepancies between Young Planets and Old Brown Dwarfs

Andrew J. Skemer, Philip M. Hinz, Simone Esposito +45

As the only directly imaged multiple planet system, HR 8799 provides a unique opportunity to study the physical properties of several planets in parallel. In this paper, we image a…

astro-ph.SR2012★ 54 cited

The Gray Needle: Large Grains in the HD 15115 Debris Disk from LBT/PISCES/Ks and LBTI/LMIRcam/L' Adaptive Optics Imaging

Timothy J. Rodigas, Philip M. Hinz, Jarron Leisenring +52

We present diffraction-limited \ks band and \lprime adaptive optics images of the edge-on debris disk around the nearby F2 star HD 15115, obtained with a single 8.4 m primary mirro…

astro-ph.IM2011★ 54 cited

Properties of a Variable-delay Polarization Modulator

David T. Chuss, Edward J. Wollack, Ross Henry +5

We investigate the polarization modulation properties of a variable-delay polarization modulator (VPM). The VPM modulates polarization via a variable separation between a polarizin…

astro-ph.EP2011★ 26 cited

Dust in Comet C/2007 N3 (Lulin)

Charles E. Woodward, Terry Jay Jones, Bailey Brown +6

We report optical imaging, optical and near-infrared polarimetry, and Spitzer mid-infrared spectroscopy of comet C/2007 N3 (Lulin). Polarimetric observations were obtained in R (0.…

astro-ph.SR2009★ 9 cited

Polarimetry of DG Tau at 350 microns

M. Krejny, T. Matthews, G. Novak +4

We present the first 350 micron polarization measurement for the disk of the T Tauri star (TTS) DG Tau. The data were obtained using the SHARP polarimeter at the Caltech Submillime…