@article{810ccdfdb6e44ad2a739bf1535c465cc,
title = "Infrared observations of Io from Juno",
abstract = "The Jovian InfraRed Auroral Mapper (JIRAM) on board the NASA Juno spacecraft is a dual-band imager and spectrometer, primarily designed to study the Jovian atmosphere and aurorae. In addition to its primary goal, JIRAM has been used to obtain images and spectra of the Galilean satellites, Jupiter's largest moons, when the spacecraft attitude was favourable to achieve this goal. Here we present JIRAM's first images and spectra of Io. These observations are used to characterize the location and possible morphology, and some temperatures, of Io's volcanic thermal sources; the identification of SO2 and the possible identification of other materials. A new hot spot/volcano is identified close to the South Pole of Io, and others are seen in lower latitude regions, which were previously unmapped. Images of the same region taken 2 months apart also show variations of hot spot intensity, possibly due to new lava flows or to lava flow breakouts.",
author = "A. Mura and A. Adriani and F. Tosi and Lopes, {R. M.C.} and G. Sindoni and G. Filacchione and Williams, {D. A.} and Davies, {A. G.} and C. Plainaki and S. Bolton and F. Altieri and A. Cicchetti and D. Grassi and A. Migliorini and Moriconi, {M. L.} and R. Noschese and A. Olivieri and G. Piccioni and R. Sordini",
note = "Funding Information: The authors would like to thank Jim Bell and David M. Nelson (both at Arizona State University) for their help in the preparation of this manuscript. We thank Agenzia Spaziale Italiana (ASI) for support of the JIRAM contribution to the Juno mission; JIRAM is funded with ASI contract 2016-353 23-H.0. This work has been also supported by INAF Grant (Funzione Obiettivo 1.05.01.86.11) and New Frontiers DAP: 80NSSC19K1093. Part of this work was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under contract with NASA. Funding Information: The authors would like to thank Jim Bell and David M. Nelson (both at Arizona State University) for their help in the preparation of this manuscript. We thank Agenzia Spaziale Italiana (ASI) for support of the JIRAM contribution to the Juno mission; JIRAM is funded with ASI contract 2016-353 23-H.0 . This work has been also supported by INAF Grant (Funzione Obiettivo 1.05.01.86.11 ) and New Frontiers DAP : 80NSSC19K1093 . Part of this work was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under contract with NASA. Publisher Copyright: {\textcopyright} 2019",
year = "2020",
month = may,
day = "1",
doi = "10.1016/j.icarus.2019.113607",
language = "English (US)",
volume = "341",
journal = "Icarus",
issn = "0019-1035",
publisher = "Academic Press Inc.",
}