560 citations · 3.9k across the 93 of their papers we have counts for
4 papers · 1 filter
Spitzer Evidence for a Late Heavy Bombardment and the Formation of Urelites in η Corvi at ~1 Gyr
C. M. Lisse, M. C. Wyatt, C. H. Chen +7
We have analyzed Spitzer and NASA/IRTF 2 - 35 \mum spectra of the warm, ~350 K circumstellar dust around the nearby MS star η Corvi (F2V, 1.4 \pm 0.3 Gyr). The spectra show clear e…
Variability of Disk Emission in Pre-Main Sequence and Related Stars. II. Variability in the Gas and Dust Emission of the Herbig Fe Star SAO 206462
Michael L. Sitko, Amanda N. Day, Robin L. Kimes +16
We present thirteen epochs of near-infrared (0.8-5 micron) spectroscopic observations of the pre-transitional, "gapped" disk system in SAO 206462 (=HD 135344B). In all, six gas emi…
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.…
Current assessment of the Red Rectangle band problem
R. J. Glinski, P. D. Michaels, C. M. Anderson +5
In this paper we discuss our insights into several key problems in the identification of the Red Rectangle Bands (RRBs). We have combined three independent sets of observations in…