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Infrared brightness of a comet belt beyond Neptune
Authors:A A Jackson  R M Killen
Institution:(1) Lunar and Planetary Institute, Houston, Texas, U.S.A.;(2) Rice University, Houston, Texas, U.S.A.
Abstract:We consider the infrared brightness of a flattened comet belt beyond the orbit of Neptune using a disk-like model with a power-law density distribution of comets. We compare this spectrum with the emission from a model zodiacal dust cloud in the ecliptic and with published IRAS data and present some consequences of dust in the comet belt.
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