Results 141 to 150 of about 25,055 (287)

Variations in the infrared brightness temperature of Saturn's rings [PDF]

open access: yes
After adjusting for the decreased Sun-Saturn distance and adjusting all measurements to B ring values only, it is shown that the temperature variations are not as large as was thought. Various models of the multilayer agglomerate of particles of Saturn's
Murphy, R. E.
core   +1 more source

Lunar and planetary studies [PDF]

open access: yes
This grant supports the core program in planetary astronomy at Caltech. The research includes observations in the IR, sub-mm, mm and cm wavelengths at national and Caltech observatories with a strong emphasis on integrating the observations with ...
Goldreich, P.   +3 more
core   +1 more source

The Limited Reign of Saturn\u27s Rings

open access: yes, 2019
Saturn’s rings—stretching tens of thousands of miles above its equator but no more than a few hundred yards thick—mark an ancient debris field of orbiting ice shards, the remains of a moon-sized object that strayed too close and was torn to pieces by ...
Marschall, Laurence A.
core  

The Origin of Saturn’s Rings Revisited

open access: gold, 2020
L. F. A. Teodoro   +5 more
openalex   +1 more source

On a suspected ring external to the visible rings of Saturn [PDF]

open access: yes
The reexamination of a photograph of Saturn taken on 15 November 1966 when the earth was nearly in the ring plane is investigated which indicates that ring material does exist outside the visible rings, extending to more than 6 Saturnian radii.
Beebe, R. F.   +3 more
core   +1 more source

Saturn's Rings [PDF]

open access: yesScientific American, 1908
openaire   +1 more source

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