49 citations · 93 across the 7 of their papers we have counts for
7 papers
Uncorrelated Volatile Behavior During the 2011 Apparition of Comet C/2009 P1 Garradd
Lori M. Feaga, Michael F. AHearn, Tony L. Farnham +7
The High Resolution Instrument Infrared Spectrometer (HRI-IR) onboard the Deep Impact Flyby spacecraft detected H2O, CO2, and CO in the coma of the dynamically young Oort cloud com…
Coupled Escape Probability for an Asymmetric Spherical Case: Modeling Optically Thick Comets
Alan M. Gersch, Michael F. A'Hearn
We have adapted Coupled Escape Probability, a new exact method of solving radiative transfer problems, for use in asymmetrical spherical situations. Our model is intended specifica…
Rotation of Comet Hartley 2 from Structures in the Coma
Nalin H. Samarasinha, Beatrice E. A. Mueller, Michael F. A'Hearn +2
The CN coma structure of the EPOXI mission target, comet 103P/Hartley 2, was observed during twenty nights from September to December 2010. These CN images probe the rotational sta…
Can We Probe the Atmospheric Composition of an Extrasolar Planet from its Reflection Spectrum in a High-Magnification Microlensing Event?
David S. Spiegel, Michel Zamojski, Alan Gersch +2
We revisit the possibility of detecting an extrasolar planet around a background star as it crosses the fold caustic of a foreground binary lens. During such an event, the planet's…
MEGA: Microlensing Exploration of the Galaxy and Andromeda
David R. Alves, Edward A. Baltz, Arlin Crotts +3
This paper has been withdrawn.
Variable stars in M31 from the MEGA survey
David R. Alves, Edward A. Baltz, Arlin Crotts +3
This paper has been withdrawn.