93 citations · 220 across the 4 of their papers we have counts for
5 papers
The Origin of the Silicate Emission Features in the Seyfert 2 Galaxy, NGC 2110
R. E. Mason, N. A. Levenson, Y. Shi +5
The unified model of active galactic nuclei (AGN) predicts silicate emission features at 10 and 18 microns in type 1 AGN, and such features have now been observed in objects rangin…
Gas and Dust Associated with the Strange, Isolated, Star BP Piscium
B. Zuckerman, C. Melis, Inseok Song +15
We have carried out a multiwavelength observational campaign demonstrating some of the remarkable properties of the infrared-bright variable star BP Psc. Surrounded by a compact du…
Warm dust in the terrestrial planet zone of a sun-like Pleiad: collisions between planetary embryos?
Joseph H. Rhee, Inseok Song, B. Zuckerman
Only a few solar-type main sequence stars are known to be orbited by warm dust particles; the most extreme is the G0 field star BD+20 307 that emits ~4% of its energy at mid-infrar…
EF Cha: Warm Dust Orbiting a Nearby 10 Myr Old Star
Joseph H. Rhee, Inseok Song, B. Zuckerman
Most Vega-like stars have far-infrared excess (60micron or longward in IRAS, ISO, or Spitzer MIPS bands) and contain cold dust (<~150K) analogous to the Sun's Kuiper-Belt region. H…
The First Spatially Resolved Mid-IR Spectra of NGC 1068 Obtained at Diffraction-limited Resolution with LWS at Keck I Telescope
Joseph H. Rhee, James E. Larkin
We present spatially resolved mid-IR spectra of NGC 1068 with a diffraction-limited resolution of 0.25\arcsec using the Long Wavelength Spectrometer (LWS) at the Keck I telescope.…