Results 91 to 100 of about 19,211 (186)

Particle excitation, airglow and H2 vibrational disequilibrium in the atmosphere of Jupiter [PDF]

open access: yes
The extreme ultraviolet EUV emission produced by particle excitation of the hydrogen atmospheres of Jupiter and Saturn is examined using model calculations to determine the nature of the energy deposition process and the effect of such processes on ...
Shemansky, D. E.
core   +1 more source

Plasma Environment, Radiation, Structure, and Evolution of the Uranian System (PERSEUS): A Dedicated Orbiter Mission Concept to Study Space Physics at Uranus. [PDF]

open access: yesSpace Sci Rev, 2023
Cohen IJ   +13 more
europepmc   +1 more source

The Composition of Saturn’s Rings

open access: yes
The origin and evolution of Saturn's rings is critical to understanding the Saturnian system as a whole. Here, we discuss the physical and chemical composition of the rings, as a foundation for evolutionary models described in subsequent chapters. We review the physical characteristics of the main rings, and summarize current constraints on their ...
Miller, Kelly   +15 more
openaire   +1 more source

Subcentimeter-size particle distribution functions in planetary rings from Voyager radio and photopolarimeter occultation data [PDF]

open access: yes
Analysis of measurements of the scattered and direct components of Voyager 1 radio occultation signals at 3.5 and 13 cm wavelengths yield estimates of the distribution functions of supracentimeter-size particles and thickness of relatively broad regions ...
Marouf, Essam A.   +2 more
core   +1 more source

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