490 citations · 2.3k across the 42 of their papers we have counts for
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Variability of Disk Emission in Pre-Main Sequence and Related Stars. I. HD 31648 and HD 163296 - Isolated Herbig Ae Stars Driving Herbig-Haro Flows
M. L. Sitko, W. J. Carpenter, R. L. Kimes +13
Infrared photometry and spectroscopy covering a time span of a quarter century are presented for HD 31648 (MWC 480) and HD 163296 (MWC 275). Both are isolated Herbig Ae stars that…
Planetary Science Goals for the Spitzer Warm Era
Carey Lisse, Mark Sykes, David Trilling +6
The overarching goal of planetary astronomy is to deduce how the present collection of objects found in our Solar System were formed from the original material present in the proto…
Mid-Infrared Ethane Emission on Neptune and Uranus
H. B. Hammel, D. K. Lynch, R. W. Russell +3
We report 8- to 13-micron spectral observations of Neptune and Uranus from the NASA Infrared Telescope Facility spanning more than a decade. The spectroscopic data indicate a stead…