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arXiv · 2107.11169

Near-Infrared atmospheric modelling of Jupiter's South Equatorial Belt (SEB) observed with AAT/IRIS2

Behrooz Karamiqucham·Jeremy A. Bailey·Lucyna Kedziora-Chudczer·Daniel V. Cotton
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Abstract

Near-Infrared spectra of Jupiter's South Equatorial Belt (SEB) with AAT/IRIS2 in H and K bands at a resolving power of R~2400 have been obtained. By creating line-by-line radiative transfer models with the latest improved spectral line data for ammonia and methane (HITRAN2016), we derive best models of cloud/haze parameters in Jupiter's South Equatorial Belt. The modelled spectra fit the observations well except for small, isolated discrepancies in the trough region of H2-H2 collision-induced-absorption around 2.08 {\mu}m and the methane absorption level between 2.16 and 2.19 {\mu}m in K band and at the high pressure methane window between 1.596 to 1.618 {\mu}m in H band.

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Behrooz Karamiqucham, Jeremy A. Bailey, Lucyna Kedziora-Chudczer, Daniel V. Cotton. 2021-07-23. Near-Infrared atmospheric modelling of Jupiter's South Equatorial Belt (SEB) observed with AAT/IRIS2. https://arxiv.org/abs/2107.11169

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