A 2020 observational perspective of Io

I de Pater, JT Keane, K de Kleer… - Annual Review of Earth …, 2021 - annualreviews.org
Jupiter's Galilean satellite Io is one of the most remarkable objects in our Solar System. The
tidal heating Io undergoes through its orbital resonance with Europa and Ganymede has …

[HTML][HTML] ALCHEMI, an ALMA Comprehensive High-resolution Extragalactic Molecular Inventory-Survey presentation and first results from the ACA array

S Martín, JG Mangum, N Harada, F Costagliola… - Astronomy & …, 2021 - aanda.org
Context. The interstellar medium is the locus of physical processes affecting the evolution of
galaxies which drive or are the result of star formation activity, supermassive black hole …

A sublimated water atmosphere on Ganymede detected from Hubble Space Telescope observations

L Roth, N Ivchenko, GR Gladstone, J Saur… - Nature …, 2021 - nature.com
Ganymede's atmosphere is produced by charged particle sputtering and sublimation of its
icy surface. Previous far-ultraviolet observations of the O i 1,356 Å and O i 1,304 Å oxygen …

[HTML][HTML] Composition and thermal properties of Ganymede's surface from JWST/NIRSpec and MIRI observations

D Bockelee-Morvan, E Lellouch, O Poch… - Astronomy & …, 2024 - aanda.org
Context. We present the first spectroscopic observations of Ganymede by the James Webb
Space Telescope undertaken in August 2022 as part of the proposal “ERS observations of …

Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Planetary and Cometary Atmospheres

M Cordiner, A Thelen, T Cavalie… - Open Research …, 2024 - pmc.ncbi.nlm.nih.gov
The study of planets and small bodies within our Solar System is fundamental for
understanding the formation and evolution of the Earth and other planets. Compositional …

Thermal properties of the leading hemisphere of callisto inferred from ALMA Observations

M Camarca, K de Kleer, B Butler… - The Planetary …, 2023 - iopscience.iop.org
We present a thermal observation of Callisto's leading hemisphere obtained using the
Atacama Large Millimeter/submillimeter Array at 0.87 mm (343 GHz). The angular resolution …

The surface of (16) Psyche from thermal emission and polarization map**

K de Kleer, S Cambioni… - The Planetary Science …, 2021 - iopscience.iop.org
The asteroid (16) Psyche is the largest of the M-type asteroids, which have been
hypothesized to be the cores of disrupted planetesimals and the parent bodies of the iron …

Subsurface Thermophysical Properties of Europa's Leading and Trailing Hemispheres as Revealed by ALMA

AE Thelen, K de Kleer, M Camarca… - The Planetary …, 2024 - iopscience.iop.org
We present best-fit values of porosity—and the corresponding effective thermal inertiae—
determined from three different depths in Europa's near-subsurface (∼ 1–20 cm). The …

Arecibo S-band Radar Characterization of Local-scale Heterogeneities within Mercury's North Polar Deposits

EG Rivera-Valentín, HM Meyer, PA Taylor… - The Planetary …, 2022 - iopscience.iop.org
Ground-based planetary radar observations first revealed deposits of potentially nearly pure
water ice in some permanently shadowed regions (PSRs) on Mercury's poles. Later, the …

[HTML][HTML] The Ganymede Laser Altimeter (GALA) for the Jupiter Icy Moons Explorer (JUICE): Mission, science, and instrumentation of its receiver modules

K Enya, M Kobayashi, J Kimura, H Araki… - Advances in space …, 2022 - Elsevier
Abstract The Jupiter Icy Moons Explorer (JUICE) is a science mission led by the European
Space Agency, being developed for launch in 2023. The Ganymede Laser Altimeter (GALA) …