Results 91 to 100 of about 3,808 (204)

Impact-induced Contamination of Ganymede’s Deep Ice Shell

The Planetary Science Journal
Juno flew by Ganymede in 2021 June and measured the microwave brightness temperatures of the ice shell at six frequencies from 0.6–22 GHz. Based on the increasing brightness temperature with wavelength, S. Brown et al.
Yu Yu Phua, David J. Stevenson
doaj   +1 more source

Planet Mass Function around M Stars at 1–10 au: A Plethora of Sub-Earth Mass Objects

The Astrophysical Journal
Small planets (≲1 M _⊕ ) at intermediate orbital distances (∼1 au) represent an uncharted territory in exoplanetary science. The upcoming microlensing survey by the Nancy Grace Roman Space Telescope will be sensitive to objects as light as Ganymede and ...
Yayaati Chachan, Eve J. Lee
doaj   +1 more source

A Billion-Year Facelift and Cleaner Air

The Scientific World Journal, 2001
Science leads the first (or is it second?) year of the millennium with a story about a facelift for Jupiter’s moon, Ganymede. Nature leads with a story about new regulations on diesel-powered vehicles in the U.S.
doaj   +1 more source

“My Coote thy Chamber, my bosome thy Bed”: (Dis)locating Homoerotic Sexual Fantasies in Richard Barnfield’s Ganymede Poems

Sillages Critiques
Relying on a close analysis of Richard Barnfield’s Affectionate Shepheard (1594) and of the sonnets to Ganymede in Cynthia (1595), this article reflects on the representation of the bed in early modern England in highlighting the conspicuous absence of ...
Johann Paccou
doaj   +1 more source

Proton Trapping in Ganymede’s Magnetosphere: A Quantitative Test Particle Study

The Astrophysical Journal
Ganymede, the largest moon in the solar system, possesses an intrinsic dipole magnetic field, creating a mini-magnetosphere within Jupiter’s giant magnetosphere.
Tao Yan, Yiqun Yu, Longxing Ma, Depeng An, Ziming Wei, Binzheng Zhang, Junjie Chen, Xiaoshu Wu   +7 more
doaj   +1 more source

Ganymede's atmosphere as constrained by HST/STIS observations

Icarus (New York, N.Y. 1962), 2023
F. Leblanc, L. Roth, J. Chaufray, R. Modolo, M. Galand, N. Ivchenko, G. Carnielli, C. Baskevitch, A. Oza, A. Werner   +9 more
semanticscholar   +1 more source

Juno’s high-spatial-resolution ultraviolet observations of Ganymede’s auroral patches

Astronomy & Astrophysics
Aims. We analyzed ultraviolet observations of Ganymede recorded on June 7, 2021, by the Juno spacecraft, which observed the aurora at high spatial resolution in order to detect the presence of auroral sub-structures.
Moirano A., Gusbin P., Bonfond B., Grodent D., Duling S., Hubert B., Yao Z. H., Hue V., Benmahi B., Greathouse T. K., Gladstone G. R., Giles R. S., Versteeg M. H., Kammer J. A.   +13 more
doaj   +1 more source

Off-equatorial Electron Trajectories in Ganymede’s Magnetosphere: Implications for a Bifurcated Ring Current Under Different Jovian Wind Conditions

The Astrophysical Journal
Ganymede, Jupiter’s largest moon, hosts a minimagnetosphere sustained by its intrinsic magnetic field and embedded in the sub-Alfvénic Jovian plasma flow, providing a unique natural laboratory for studying energetic particle behavior. By combining a test-
Tao Yan, Yiqun Yu, Depeng An, Longxing Ma, Binzheng Zhang, Junjie Chen, Fan Gong, Kun Bai, Xiaoshu Wu   +8 more
doaj   +1 more source

3D Monte-Carlo simulation of Ganymede’s atmosphere

Icarus (New York, N.Y. 1962), 2023
A. Vorburger, S. Fatemi, S. C. Carberry Mogan, A. Galli, L. Liuzzo, A. Poppe, L. Roth, P. Wurz   +7 more
semanticscholar   +1 more source

Mass-wasting Features on Galilean Icy Moons: Morphological Analysis and Implications

The Planetary Science Journal
This study investigates mass-wasting features on the icy Galilean satellites Europa, Ganymede, and Callisto. Through comparative morphological analysis, we identified and classified slides, slumps, and flow-like deposits as mass-wasting categories using ...
R. Parekh, O. White, J. E. C Scully, R. T. Pappalardo, J. M. Moore, M. E. Cameron, P. Schenk   +6 more
doaj   +1 more source